TUNICS - UniTrento
TUNICSTunable ExternalCavity Laserswww.nettest.com
ULTIMATE DESIGN FEATURES FOROUTSTANDING PERFORMANCETUNICS is a complete family of state-ofthe-art tunable external-cavity lasersdesigned to meet the most demandingrequirements in fiber-optic componentand system testing, in particular forDWDM applications. Its novel, proprietaryoptical design features provide a uniquerange of user benefits.ULTRA-STABLE SELF-ALIGNED LASER CAVITYTUNICS external laser cavity design guaranteeslong-term top performance because of its selfaligned configuration. In most laser cavities,minute changes in the position of the opticalelements, caused by mechanical drifts over time,can rapidly degrade both the power and spectralpurity.In contrast, the patented TUNICS cavity design usesa dihedral rear reflector made with a 180 foldingprism that acts as a “1D corner cube,” in order forthe laser resonator to remain perfectly in tune,irrespective of small misalignments.Finally, the optical head is constructed entirely ofinvar, a zero-thermal-expansion metal, andtherefore no temperature control of any kind isrequired to perform to full specifications. Benefitsinclude instant start-up and low power dissipation.OutputLaserDiodeBulk gratingCollimatinglensA.R. coatingDispersedwavelengthsSelected lasing wavelengthDihedral reflectorSelf-alignedexternal laser cavityMODE-HOP-FREE OPERATIONThe scanning mechanism in TUNICS has a geometrythat maintains at all times the cavity length at afixed multiple of the wavelength.In addition, TUNICS-Plus features a new activecontrol of the cavity.This guarantees a large range of smooth spectralsweep, free of any mode hops over the entire(min. 100 nm) tuning range.INTERNAL WAVELENGTH REFERENCINGThe wavelength accuracy of an external cavity laserdepends on sub-micrometer variation of the cavitylength.TUNICS-Plus incorporates an internal referencingsystem to precisely measure the emittedwavelength, thus avoiding the need of anadditional wavelength-meter in test systems.100Wavelength deviation (nm)Mode hops plague most tunable laser designs andare a major probleme in many applications. Theirmost conspicuous manifestation is the sudden,unpredictable, and non-reproducible wavelengthshifts, which make the sweep discontinuous.-0-100149515451605Wavelength (nm)Mode-hop-free characteristic
FULL-POWER ASE-NOISE-FREE OPERATION1558.916nm0.500 nm/div1561.421563.91620.00dBm-12.00dB/divTh -28.00An external-cavity laser-diode emits a single line,but also some background broadband amplifiedspontaneous emission (ASE).This residual ASE noise must be filtered out toperform an accurate testing of components andamplifiers.TUNICS-Purity is the perfect solution because itemits a truly pure ASE-noise-free single-mode laserline while maintaining a high power and allfeatures of state-of-the-art external cavity lasers.TUNICS-Purity features a new patended intra-cavityfiltering design and avoids the need of anadditional filter that often causes drift and loss.-84.00TUNICS-PurityASE-noise-free spectrumAMPLE OPTICAL POWER FROM 1260 TO 1640 nmFast, reliable, noise-free measurements of highperformance telecommunication components andsystems often present challenging power-budgetconstraints, which only a high-power, yet low-noisesource can resolve.Plus CL WBPlus 10Plus SCPlus S 1.48 WBPlus S 1.40Plus S 1.30120013001400150016001700 nmThe high-performance laser diodes used in TUNICSand the highly-efficient external cavity design leadto a high output power over a wide tuning range.More than 6 dBm is routinely available at theoptical connector of TUNICS in the central portionof their spectral range.Wide choice of wavelength rangesS-BandC-BandA full suite of specifically designed laser diodescovers the 1260 nm to 1640 nm spectral range forthe present and future needs for DWDMtransmission systems. In all cases, the automaticpower control holds power constant within 0.01 dB over time.L-Band14 dBm12 dBm10 dBm8 dBm6 dBm4 dBm2 dBm0 dBm1240129013401390144014901540159016401690 nm220 nmPower vs wavelength typical performanceOutput power of TUNICS-Plusand TUNICS-Purity modelsPlus modelsPurity models
THE TUNICS FAMILYBENCHTOP INSTRUMENTSNetTest offers a complete line of benchtopinstruments to fulfill the most demandingneeds of optical communications.Instinctive, user-friendly keyboard anddisplay are optimized for natural, easy,and flexible operation and the instrumentsare fully programmable through theTUNICS-PlusNEWTUNICS-Plus is the result of many years ofNetTest leadership in high-performance tunableexternal cavity lasers. Based on an ultra-stable selfaligned cavity, it now uses an active control toensure a perfect mode-hop-free operation over itsfull wavelength tuning range. It also integrates aninternal wavelength referencing system.TUNICS-Plus models comfortably cover a very widerange from 1260 nm to 1640 nm andup to 10 dBm output power.Now an unequalled wavelength range of over150 nm, completely mode-hop-free, is available.TUNICS-PurityTUNICS-Purity provides the latest breakthrough inexternal cavity laser performance. It utilises a newproprietary intra-cavity filtering scheme to fullyeliminate background ASE noise and emits a puresingle-mode laser line without any compromise towavelength stability. TUNICS-Purity models coverthe S-, C- and L-band from 1430 nm to 1625 nmand feature up to 3 dBm output power, with anaccuracy of 0.05 pm.TUNICS-BTTUNICS-BT offers in a compact package all the basicfeatures of NetTest’s prime benchtop tunable lasersat a more affordable price. Its 80 nm wavelengthrange and 1 pm resolution make it the ideal toolfor every optical bench. TUNICS-BT covers thecomplete S-, C- and L-band and 10 dBm highoutput power is available as an option.universal IEEE-488 and RS-232 interfaces.External analog inputs and outputs arealso provided for fine wavelength tuning,amplitude modulation, and instantrecording of spectral sweeps.
MODULAR SOURCESTo complement its benchtop instrumentseries, NetTest also offers modular TUNICSsources optimized for multi-wavelengthtransmission system testing. Fromaffordable manually-tunable sources tofully-controlled platform modules,NetTest products cover a wide range ofapplications from advanced laboratoryexperiments to automated factory testset-ups.TUNICS-OMTUNICS-OM is a modular 8-channel tunable sourcewith manual adjustments for wavelength andpower level. It is the popular multiple-wavelengthsolution when wavelengths are occasionallymodified.OSICS-ECLOSICS is a new generation platform that builds onthe backbone of TUNICS technology. Itssophisticated electronics, with its large display,control and set both the power and wavelengthof up to 8 tunable external-cavity-laser modules.These OSICS-ECL modules can be mixed andmatched various modules (DFB, EDFA, ASE and LD)to provide a truly convenient multi-channel testplatform.
TUNICS-PlusTUNICS-Plus is the result of many yearsof NetTest leadership in tunable lasersources. It covers the various bandsof optical DWDM and extended shortranges. Its performance is unparalleled inthe world of tunable external-cavity lasersources. Active control for mode-hop-free operation Optical frequency fine tuningFor ultimate performance, Tunics-Plus features anew proprietary active control that ensures perfectmode-hop-free operation and accurate wavelengthsweep over its entire tuning range.The external or internal wavelength fine tuningdown to sub-MHz resolution and the coherencecontrol capability, which provides a linewidthbroadening, are other useful features provided byTunics-Plus. High output powerNEWUp to 10 dBm for TUNICS-Plus 10 model eases theexperiment power budget and provides highdynamic range measurements. Internal wavelength referencing Wide, fast, truly continuous tunability Wide choice of wavelength rangesExtremely smooth scans over 100 nm, with anunsurpassed 1 pm resolution, allow a fine analysisover a wide spectral range.Wide band option provides models for which thewavelength tuning range is wider than 150 nmwithout compromising other specifications.Wide choice of tuning ranges which overlap tocomfortably cover from the very short and shortbands (Sxx models) to the long band (L model).SC model covers S- and C-band. CL model coversC- and L-band.TUNICS-Plus 10 provides 10 dBm output powerin the C-band.Better than 40 pm absolute wavelength accuracywith its internal referencing system. Multiple modulation possibilitiesWavelength ranges ofTUNICS-Plus modelsA full range of amplitude modulation capabilitiesand mode-locked operation satisfy any specificmodulation requirement.NEW Wavelength monitoringPlus CL WBBy connecting part of the light to a wavemeter,TUNICS-Plus is able to adjust internally the outputwavelength to the required wavelength within thewavemeter accuracy. This function can be activatedfrom the keyboard or through GPIB. It iscompatible with wavemeters providing RS 232.Cremote control (contact us for compatiblewavemeter list).Plus 10Plus SCPlus S 1.48 WBPlus S 1.40Plus S 1.30120013001400150016001700 nm
TUNICS-Plus SPECIFICATIONSTuning characteristicsWavelength range(mode hop free)P 0 dBmP 3 dBmP 6 dBmP 8 dBmP 10 dBmAbsolute wavelength accuracy (1)Tuning repeatability (typ.)Wavelength setting resolutionOptical frequency fine tuningTuning speed (typ.)Laser output characteristicsPower stability (2)Side mode suppression ratio(3)Signal to sourcespontaneous-emission ratio(4)Relative intensity noise(3) (5)InterfacesOptical connectorOutput fiberOutput isolationReturn lossRemote controlLow frequency modulationHigh frequency modulationMode-lock frequencyEnvironmentOperating temperature rangeTUNICS-PlusS 1.30TUNICS-PlusS 1.40TUNICS-PlusS 1.48TUNICS-PlusSCTUNICS-PlusCLTUNICS-Plus10High Power1260-1330 nm1280-1310 nm1360-1430 nm1380-1410 nm1430-1530 nm1470-1570 nm1525-1625 nm1500-1600 nm1440-1500 nm1450-1490 nm1480-1560 nm1510-1550 nm1540-1620 nm1560-1600 nm1510-1580 nmPower supplyDimensionsWeight(W x H x D)1530-1570 nm 0.04 nm 0.005 nm0.001 nm 2 GHz1 s (100 nm) 0.01 dB 45 dB 55 dB 145 dB/HzFC-APCSMF-28 35 dB60 dBRS-232 C and IEEE-488.110 KHz to 8 MHz30 KHz to 1 GHz5 GHz 15 to 30 C 60 to 85 F100 to 240 V50 to 60 Hz448 x 133 x 370 mm312.5 kgNOTESSpecifications are given after 2 hours warm-up.(1) After self calibration.(2) Over one hour at a constant temperature.(3) Measured with 0 dBm output power.(4) Spontaneous emission measured on a 0.1 nm bandwidth at 5 nm from the signal(5) Measured at an electrical frequency of 100 MHz.OPTIONSM . . . . . . . . Polarization maintaining output fiber (orientation TE in slow axis, in line with connector key)WB . . . . . . . Wide Band (for TUNICS-Plus S 1.48 and TUNICS-Plus CL)NEWnm150 dBm0@ACCESSORIESLabview driver for TUNICS-PlusFiber optic jumper FC-APC/FC-APCFiber optic jumper FC-APC/FC-PCPolarization maintaining fiber optic jumper FC-APC/FC-APCPolarization maintaining fiber optic jumper FC-APC/FC-PCField carrying case 2U
TUNICS-PurityTUNICS-Purity provides the latest breakthrough in external-cavity laser sourceswith full power ASE-noise-free emission.It utilises ultra-stable self-aligned cavity,wide continuous tunability and multiplemodulation possibilities. ASE-noise-free operation Wavelength accuracyA new patented configuration yields an intra-cavityfiltering of the background broadband ASE noise.The equivalent full width at half maximum(FWHM) of this filtering is as narrow as 0.15 nmwhich makes the residual ASE almostunmeasurable.TUNICS-Purity provides a pure ASE-noise-freeoperation with no compromise to other keyfeatures of state-of-the art tunable external-cavitylaser-diodes.TUNICS-Purity offers now a 50 pm wavelengthaccuracy after internal referencing.NEW Ideal instrument for components testingTUNICS-Purity emits a pure high-power single-frequencylaser line, thus enabling direct spectralmeasurements of filters and multiplexers with anunsurpassed dynamic range.This avoids complex set-ups requiring an additionaltracking filter, which often causes loss or thecombination with an optical spectrum analyzer. High output powerTUNICS-Purity provides up to 3 dBm output powerand covers S-, C- and L-band. Multiple modulation possibilitiesA full range of amplitude modulation capabilitiesand mode-locked operation satisfy any specificmodulation requirement.Wavelength rangesof TUNICS-Purity modelsTUNICS-Purity spectrum1558.916nm20.00dBmPurity CL-12.00dB/divPurity SC-28.00Purity S120013001400150016001700 nm-84.00Th 0.500 nm/div1561.421563.916
TUNICS-Purity SPECIFICATIONSTuning characteristicsWavelength rangeP 0 dBmP 3 dBmMode hop spacingAbsolute wavelength accuracy (1)Tuning repeatability (typ.)Wavelength setting resolutionOptical frequency fine tuningTuning speed (typ.)Laser output characteristicsPower stability (2)Signal to sourcespontaneous-emission ratio(3)Relative intensity noise(4) (5)InterfacesOptical connectorOutput fiberOutput isolationReturn lossRemote control IEEE-488.1Remote control RS-232 CLow frequency modulationHigh frequency modulationMode-lock frequencyEnvironmentOperating temperature rangeTUNICS-Purity SS bandTUNICS-Purity SCS and C bandTUNICS-Purity CLC and L band1430-1530 nm1450-1510 nm1470-1570 nm1510-1570 nm 70 nm 0.05 nm 0.005 nm0.001 nm 2 GHz1 s (100 nm)1525-1625 nm1560-1620 nmPower supplyDimensionsWeight(W x H x D) 0.01 dB 90 dB 145 dB/HzFC-APCSMF-28 35 dB60 dBYesYes10 KHz to 8 MHz30 KHz to 1 GHz5 GHz 15 to 30 C 60 to 85 F100 to 240 V50 to 60 Hz448 x 133 x 370 mm312.5 kgNOTESSpecifications are given after 2 hours warm-up.(1) After self calibration.(2) Over one hour at a constant temperature.(3) Spontaneous emission measured on a 0.1 nm bandwidth at 5 nm from the signal(4) Measured with 0 dBm output power.(5) Measured at an electrical frequency of 100 MHz.OPTIONSM . . . . . . . . Polarization maintaining output fiber (orientation TE in slow axis, in line with connector key)ACCESSORIESLabview driver for TUNICS-PurityFiber optic jumper FC-APC/FC-APCFiber optic jumper FC-APC/FC-PCPolarization maintaining fiber optic jumper FC-APC/FC-APCPolarization maintaining fiber optic jumper FC-APC/FC-PCField carrying case 2U
TUNICS-BTTUNICS-BT is a general-purpose bench-top“work-horse” tunable laser, offering thebasic features of the TUNICS prime benchtopmodels in a more compact package. Affordable price High power optionsWith its affordable price and state-of-the-art highperformance, TUNICS-BT should equip the bench ofeach and every contributor in the field of opticalfiber communications.Two options are available: 6 dBm or 10 dBm. Standard configurationWavelength rangesof TUNICS-BT modelsThe standard configuration features a 1 pmresolution, a 0 dBm output power ranging fromeither 1440 to 1520 nm, 1480 to 1560 nm,1520 to 1600 nm, or 1560 to 1640 nm and finescanning and coherence-control functions.BT 1600BT 1560BT 1520BT 1480120013001400150016001700 nm
TUNICS-BT SPECIFICATIONSTuning characteristicsWavelength rangeP 0 dBmP 6 dBm (P6 option)P 10 dBm (P10 option)Mode hop spacingAbsolute wavelength accuracyTuning repeatability (typ.)Wavelength setting resolutionOptical frequency fine tuningTuning speed (typ.)Laser output characteristicsPower stability (1)Side mode suppression ratio(2)Relative intensity noise(3)InterfacesOptical connectorOutput fiberOutput isolationReturn lossRemote control IEEE-488.1Remote control RS-232 CLow frequency modulationHigh frequency modulationMode-lock frequencyEnvironmentOperating temperature rangeTUNICS BT 1480TUNICS BT 1520TUNICS-BT 1560TUNICS-BT 16001440-1520 nm1480-1560 nm1510-1550 nm1560-1640 nm1570-1620 nm 40 nm 40 nm1520-1600 nm1530-1580 nm1540-1580 nm 40 nmPower supplyDimensionsWeight(W x H x D) 0.2 nm 0.005 nm0.001 nm 2 GHz10 s (70 nm) 0.01 dB 45 dB 145 dB/HzFC-APCSMF-28 35 dB60 dBYesYes10 KHz to 8 MHz30 KHz to 1 GHzno 15 to 30 C 60 to 85 F100 to 240 V50 to 60 Hz340 x 133 x 308 mm37.5 kgNOTESSpecifications are given after 2 hours warm-up(1) Over one hour at a constant temperature.(2) Measured with 0 dBm output power.(3) Measured at an electrical frequency of 100 MHz.OPTIONSP6 . . . . . . .High output power : 6 dBmP10 . . . . . .High output power : 10 dBmM . . . . . . . . Polarization maintaining output fiber (orientation TE in slow axis, in line with connector key)ACCESSORIESLabview driver for TUNICS-BTFiber optic jumper FC-APC/FC-APCFiber optic jumper FC-APC/FC-PCPolarization maintaining fiber optic jumper FC-APC/FC-APCPolarization maintaining fiber optic jumper FC-APC/FC-PCField carrying case 2U 40 nm
OSICS-ECLOSICS is a new generation platform with asophisticated full-control electronics to setthe parameters of up to 8 plug-in modules.The OSICS-ECL module is an externalcavity laser based on TUNICS technology. Full automatic control High resolutionBoth the wavelength and optical power can beselected and controlled from the front panel of theinstrument, or through IEEE-488 and RS-232interfaces.1 pm resolution over the entire spectral range. Standard configurationThe standard configuration features a 10 pmresolution and a 0 dBm output power rangingfrom either 1440 to 1520 nm, 1480 to 1560 nm,1520 to 1600 nm, or 1560 to 1640 nm. In addition,the modules and the mainframe offer a full suiteof internal and external modulation capabilities. High power optionsOptions include a 6 dBm or 10 dBm output power. Mix and matchOSICS-ECL modules can be mixed with DFB lasermodules to provide a convenient and versatilemulti-wavelength sources.OSICS can also host OSICS-ASE, amplifiedspontaneous emission fiber source modules, OSICSEDFA, erbium-doped fiber amplifier modules andOSICS-LD, laser diode modules thus fulfilling allneeds for applications requiring multi-wavelengthsources and amplifiers.A specific data sheet that describes the OSICSproduct line is available.Wavelength rangesof OSICS-ECL modelsECL 1600ECL 1560ECL 1520ECL 1480120013001400150016001700 nm
OSICS-ECL SPECIFICATIONSTuning characteristicsWavelength rangeP 0 dBmP 6 dBm (P6 option)P 10 dBm (P10 option)Absolute wavelength accuracyWavelength stability(1)(2)Wavelength setting resolutionTuning repeatability (typ.)Wavelength settingLaser output characteristicsPower settingPower stability (1)(2)Side mode suppression ratio (typ.)(1)Relative intensity noise (typ.)(3)InterfacesOutput connectorOutput fiberOutput isolationReturn lossRemote controlModulation analogModulation digitalEnvironmentNumber of modules per rackOperating temperature rangeOSICS-ECL 1480OSICS-ECL 1520OSICS-ECL 1560OSICS-ECL 16001440-1520 nm1480-1560 nm1510-1550 nm1520-1600 nm1530-1580 nm1540-1580 nm1560-1640 nm1570-1620 nmPower supply (autoselect)Module dimensions (W x H x D)Mainframe dimensions (W x H x D)Weight 0.2 nm 0.01 nm/h ; 0.01 nm / 24 h (typ.)0.01 nm 0.01 nmFront panel or remote controlFront panel or remote control 0.01 dB/h ; 0.01 dB / 24 h (typ.) 45 dB 145 dB/Hz (typ.)FC-APCSMF-28 35 dB60 dBRS-232 C and IEEE-488.2150 Hz to 1 GHz (external)500 Hz to 1 MHz (internal or external)Up to 8 15 to 30 C 60 to 85 F100 to 240 V50 to 60 Hz35 x 130 x 250 mm3448 x 133 x 370 mm316.1 kg (for 8-module platform)NOTESSpecifications are given after 2 hours warm-up.(1) Measured with 0 dBm output power.(2) Over one hour at a constant temperature.(3) Measured at an electrical frequency of 100 MHz.OPTIONSP6 . . . . . . .High output power : 6 dBmP10 . . . . . .High output power : 10 dBmM . . . . . . . . Polarization maintaining output fiber (orientation TE in slow axis, in line with connector key)R . . . . . . . . High resolution: 1 pmACCESSORIESLabview driver for OSICS-ECLFiber optic jumper FC-APC/FC-APCFiber optic jumper FC-APC/FC-PCPolarization maintaining fiber optic jumper FC-APC/FC-APCPolarization maintaining fiber optic jumper FC-APC/FC-PCField carrying case 2U
TUNICS-OMTUNICS-OM is a compact and modularmanually-tunable source for use in multiwavelength test systems. Up to 8 modules in a single instrument High power optionUp to 8 TUNICS-OM modules can be assembledinto an affordable single 19” instrument.A multi-turn knob allows the wavelength to beadjusted over 70 nm with a resolution of betterthan 10 pm.For more power-hungry applications, GN Nettestoffers 6 dBm and 10 dBm high-power options. Standard configurationEach module incorporates an adjustable automaticpower-control diode driver and provides more than0 dBm of truly-single-mode optical power over thetuning range. Two wavelength ranges areavailable, 1500-1570 nm or 1530-1600 nm. Anexternal input allows each unit to be intensitymodulated from 10 kHz to 1 GHz.Wavelength rangesof TUNICS-OM modelsOM 1560OM 1540120013001400150016001700 nm
TUNICS-OM SPECIFICATIONSTUNICS-OM 1540TUNICS-OM 15601500-1570 nm1520-1570 nm1530-1570 nm1530-1600 nm1540-1590 nm1540-1580 nmTuning characteristicsWavelength rangeP 0 dBmP 6 dBm (P6 option)P 10 dBm (P10 option)Wavelength stability (1) (2)Wavelength setting resolutionWavelength settingLaser output characteristicsPower settingPower stability (1)(2)Side mode suppression ratio (typ.)(1)Relative intensity noise (typ.)(3)InterfacesOutput connectorOutput fiberOutput isolationReturn lossRemote controlModulation analogEnvironmentNumber of modules per rackOperating temperature rangePower supply (autoselect)Module dimensions (W x H x D)Mainframe dimensions (W x H x D)Weight0.1 nm0.01 nm (typ.)Multi-turn knob (16 nm/turn)Single-turn knob 0.01 dB 45 dB 145 dB/HzFC-APCSMF-28 35 dB60 dBno10 KHz to 1 GHzUp to 8 15 to 30 C 60 to 85 F100 to 240 V50 to 60 Hz50 x 128 x 167 mm3448 x 133 x 370 mm315.1 kg (for 8-module platform)NOTESSpecifications are given after 2 hours warm-up.(1) Measured with 0 dBm output power.(2) Over one hour at a constant temperature.(3) Measured at an electrical frequency of 100 MHz.OPTIONSP6 . . . . . . .High output power : 6 dBmP10 . . . . . .High output power : 10 dBmM . . . . . . . . Polarization maintaining output fiber (orientation TE in slow axis, in line with connector key)ACCESSORIESFiber optic jumper FC-APC/FC-APCFiber optic jumper FC-APC/FC-PCPolarization maintaining fiber optic jumper FC-APC/FC-APCPolarization maintaining fiber optic jumper FC-APC/FC-PCField carrying case 2U
THE TUNICS FAMILYBenchtop instrumentsAT APlusPurityBTXXXModular sourcesGLANCEOSICS-ECLOMXXup to 8Number of channels111up to 8Full internal controlyesyesyesyesManual adjustmentyesASE-noise-free operationMode-hop-free operationyesfull rangeyesyesHigh resolution (1 pm)yesyesyesoptionInternal wavelength referencingyesPigtailed nRemote controlyesyesyesyesPower modulation capabilityyesyesyesyesMode-lock capabilityyesyesOptical frequency fine tuningyesyesyesoptionCoherence control capabilityyesyesyesoptionPolarization maintaining outputyes
ORDERING INFORMATIONBENCHTOP INSTRUMENTSFor each benchtop instrument desired, please specify the model name followed by the options:MODELTUNICS-/ Option1 / Option2 / PlusS 1.30S 1.40S 1.48SCCLP 10PuritySSCCLBT1480152015601600OPTIONS Use the following code references that correspond to the available options for the bench-top instrument:P6High output power: 6 dBm (TUNICS-BT)P10High output power: 10 dBm (TUNICS-BT)MPolarization maintaining output fiber (all models)WBWide Band (available on TUNICS-Plus CL and TUNICS-Plus S 1.48)ACCESSORIES Use the following references that correspond to the available accessories:LabView driver for TUNICS-BTLabView driver for TUNICS-PurityLabView driver for TUNICS-PlusFO Jumper FC-APC/FC-APCFO Jumper FC-APC/FC-PCPolarization Maintaining FO Jumper FC-APC/FC-APCPolarization Maintaining FO Jumper FC-APC/FC-PC
ORDERING INFORMATION (CONT.)MODULAR SOURCESFor the modular sources, please specify the rack and/or the module type as follows:TUNICS-OM-rackFor the TUNICS-OM 19” rackMODEL/ Option1 / Option2TUNICS-OMFor the TUNICS-OM module15401560OSICS-mainframeFor the OSICS mainframe without moduleMODELOSICS-ECL/ Option1 / Option2 / For the ECL module1480152015601600 Use the following code references that correspond to the available options for the different modular sources:P6High output power: 6 dBm (TUNICS-OM, OSICS-ECL)P10High output power: 10 dBm (TUNICS-OM, OSICS-ECL)MPolarization maintaining output fiber (TUNICS-OM, OSICS-ECL, orientation TE in slow axis, in line with connector key)RHigh resolution: 1pm (OSICS-ECL)ACCESSORIES Use the following references that correspond to the available accessories:LabView driver for TUNICS-BTLabView driver for TUNICS-PurityLabView driver for TUNICS-PlusFO Jumper FC-APC/FC-APCFO Jumper FC-APC/FC-PCPolarization Maintaining FO Jumper FC-APC/FC-APCPolarization Maintaining FO Jumper FC-APC/FC-PCField Carrying Case 2U (TUNICS-OM) 2001 September NetTest A/S. All Rights Reserved - 3640OPTIONS
Photonetics now NetTest Photonics DivisionNetTest A/SKirkebjerg Allé 90, DK- 2605 Brøndby Denmark Tel 45 72 11 22 00 Fax 45 72 11 22 10com@nettest.dk - www.gnnettest.comNetTest Sales Companies Australia 61 39 890 6677 Canada 1 905 479 8090 China 86 10 64 67 88 88 Nordic 45 72 11 23 00 France 33 (0)1 61 34 34 34 Germany South office 49 8191 9477 90 Germany North office 49 5131 7017 0 Italy 39 02 95 12 621 Singapore 65 220 9575 Spain 34 91 372 92 27 Sweden 46 8 555 410 65 UK 44 1295 26 77 55 USA 1 978 535 73 33NetTest develops, manufactures and markets advanced equipment and systems for the testand measurement of telecommunication, data communication and optical networks.We provide carriers, vendors, enterprises and research laboratories with the networktesting solutions they need to troubleshoot and optimise performancein today’s complex, hybrid networks and in those planned for tomorrow.NetTest undertakes a continuous and intensive product developmentprogram to ensure that its instruments and systems perform to the highesttechnical standards. As a result, the specifications in this document are subjectto change without notice.DANGERINVISIBLE LASER RADIATION - AVOIDDIRECT EXPOSURE TO BEAMOUTPUT POWER 100 mW max.WAVELENGTH 1200 to 1700 nmCLASS III b LASER PRODUCTAll TUNICS models comply with IEC 60825-1and FDA (21CFR Subchapter J) laser safety standards.The proprietary configuration of TUNICS is patented.(US patents # 5,594,744 and # 5.802.085 and # 6.252.718 B1) 2001 September NetTest A/S. All Rights Reserved - 3640TUNICS
1200 1300 1400 1500 1600 1700 nm Plus S 1.48 WB Plus SC Plus 10 Plus CL WB Plus S 1.40 Plus S 1.30 Wide choice of wavelength ranges Fast, reliable, noise-free measurements of high-performance telecommunication components and systems often present challenging power-budget constraints, w
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palpebrae, eyelids and lacrimal apparatus, supporting the visual function. Eye has three main tunics or layers: fibrous tunic- with the sclera and the cornea, vascular tunic- a thin membrane structure highly vascularised includes the ciliary body and iris, and nervous tunic- formed by the retina. A
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Gross & microscopic anatomy of the eye a. Identify the accessory eye structures, the tunics, the optical components and the neural components of the eye. 2. Roles of specific tissues of the eye in vision . 2 Image 1: Eye in its orbit Creative Commons Attribution 4.0 International Openstax URL: Eye in its orbit
Internal Eye Anatomy Tunics of eye ! Fibrous tunic – outer layer ! Vascular tunic / uvea – middle layer ! Nervous tunic / retina – inner layer Fibrous Tunic sclera cornea . 4/22/16 5 Sclera ! “White” of the eye, covers posterior ¾ of the eye ! Dense
eye and adjacent areas of the orbit and face, and orbital fat that provides padding and insulation (Martini, Bartholomew, & Bledsoe, 2008). 2. Wall of the eye has three distinct layers or tunics a. Outer fibrous tunic: Outermost layer covering the eye; composed of the sclera and cornea (1)
and ends at the heart The three major types of vessels are arteries, capillaries, and veins Arteries carry blood away from the heart, veins carry blood . external tissues of the blood vessel wall Tunics Dr. Naim Kittana, PhD 9 . Artery vein 10 Dr. Naim Kittana, P
Small Group Work Sessions . Part 1: Group Discussion . 30-45 Minutes . Part 2: Group Report Out . 30 Minutes . Title: PowerPoint Presentation Author: Pawling, Neil Created Date: 9/19/2014 3:56:30 PM .
