Uniphase CQF935/708 series laser specifically developed wavelength div

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Uniphase CQF935/708 series laser specifically developed wavelength div

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1550 Laser with Fiber Applications CQF935/708 Series
Uniphase CQF935/708 series laser specifically developed wavelength division multiplexing (WDM) systems, where used combination with external modulator, such LiNbO3-based Mach-Zehnder. Selected wavelengths comply with recommendations, both range (1527.61 1610.06 channel definition, thus adhering grid (0.4 relative frequency 193.1 (i.e., wavelength 1552.52 nm). Each laser's wavelength accurately measured, laser itself accompanied datasheet with laser performance temperature where required wavelength channel reached. CQF935/708 shows high side mode suppression ratios, very relative intensity noise, small linewidths. available standard 14-pin butterfly package equipped with polarization maintaining fiber facilitate coupling modulator, shows superb thermal stability. Features 1550 distributed feedback laser diode High power (>40 Polarization maintaining fiber Built-in thermo-electric cooler Cooled, built-in optical isolator 1527 1610 wavelength range GHz) spacing
Applications Hybrid fiber-coax (HFC) networks, cabletelevision (CATV) networks metro architectures where high power, RIN, narrow linewidths required Long haul compensation high-loss passive active components
CQF935/708 Series
Specifications
Limiting Values Parameter Laser Diode Radiant output power from pigtail Reverse voltage Forward current Monitor Diode Reverse voltage Forward current Module Storage temperature range Case operating temperature range Fiber Pigtail Bending radius Tensile strength fiber case
Symbol Ppeak Tstg
Conditions (note1) Cooler active (note1)
1527 0.07 3800
1610 -160 0.001 0.12 87.5 10.5 4100 11.5
Unit Unit dB/Hz nm/°C nm/°C µA/mW years
Characteristics (Tchip Tamb 25°C, unless otherwise specified) Parameter Symbol Conditions Radiant output power from pigtail Operating current Laser Diode Threshold current Central wavelength (ITU grid) Laser temperature Forward voltage Side mode suppression ratio SMSR Optical isolation Relative intensity noise Spectral linewidth Wavelength drift with case temp. Wavelength temperature tunability Monitor Diode Monitor diode responsivity Dark current Temperature tracking error Thermistor Resistance Thermistor constant Thermoelectric Cooler Cooler current Icool Cooler voltage Vcool Polarization Maintaining Fiber Pigtail (note2) Mode field diameter Cladding diameter Diameter secondary coating Diameter loose tube Length loose tube Polarization extinction ratio Length pigtail Reliability Long term wavelength drift (note1)
Median Life, Life. Fujikura SM.15-P-8/125-UV/UV PANDA equivalent.
1000 Full width, half maximum (FWHM) Tcase Tcase E-field along slow axis EOL:
Mechanical integrity/environmental endurance tested according Telcordia GR-468-CORE MIL-STD-883.
CQF935/708 Series
Typical Performance Characteristics
Relative Intensity (dB)
1545 1550 1555 Wavelength (nm) 1560 1565
Wavelength: 1554.13 P0=40 Tchip=22.6
Output Power (mW)
Operating Current (mA)
CQF935/708 Tchip=22.6
Typical curve CQF935. Each laser characterized temperature which specified wavelength channel reached.
multi-quantum well technology results excellent side mode suppression ratios small linewidths. inset shows wavelength specified each datasheet.
Power (dB)
Relative Intensity Noise (dB/Hz)
-150 -155 -160 -165 -170 -175 -180 1000 Frequency (MHz)
Linewidth better than MHz.
Relative intensity noise better than -160 dB/Hz.
CQF935/708 Series
Dimensions Diagram (Specifications [inches] unless otherwise noted; tolerance ±0.15 [±0.006]; coverpipe change.)
Pinout Thermistor Thermistor cathode input inductance anode cathode Cooler anode Cooler cathode Case Case connected anode, case cathode, input anode, case connected
Fiber Termination: Default 1.25 ferrule
Ordering Information more information this other products their availability, please contact your local Uniphase account manager Uniphase directly 1-800-498-JDSU (5378) North America +800-5378-JDSU worldwide e-mail sales@jdsu.com. Sample: CQF935/708-19270 wavelength 1555.75 Attention: Order confirmations this part number preceeded (e.g., FG'CQF935/708-19270).
CQF935/708Channel Code 19625 19620 19615 19610 19605 19600 19595 19590 19585 19580 19575 19570 19565 19560 19555 19550 19545 Optical Frequency (THz) 196.25 196.20 196.15 196.10 196.05 196.00 195.95 195.90 195.85 195.80 195.75 195.70 195.65 195.60 195.55 195.50 195.45 Wavelength (Vacuum) (nm) 1527.61 1527.99 1528.38 1528.77 1529.16 1529.55 1529.94 1530.33 1530.73 1531.12 1531.51 1531.90 1532.29 1532.68 1533.07 1533.47 1533.86 Channel Code 19540 19535 19530 19525 19520 19515 19510 19505 19500 19495 19490 19485 19480 19475 19470 19465 19460 Optical Frequency (THz) 195.40 195.35 195.30 195.25 195.20 195.15 195.10 195.05 195.00 194.95 194.90 194.85 194.80 194.75 194.70 194.65 194.60 Wavelength (Vacuum) (nm) 1534.25 1534.64 1535.04 1535.43 1535.82 1536.22 1536.61 1537.00 1537.40 1537.79 1538.19 1538.58 1538.98 1539.37 1539.77 1540.16 1540.56 Channel Code 19455 19450 19445 19440 19435 19430 19425 19420 19415 19410 19405 19400 19395 19390 19385 19380 19375 Optical Frequency (THz) 194.55 194.50 194.45 194.40 194.35 194.30 194.25 194.20 194.15 194.10 194.05 194.00 193.95 193.90 193.85 193.80 193.75 Wavelength (Vacuum) (nm) 1540.95 1541.35 1541.75 1542.14 1542.54 1542.94 1543.33 1543.73 1544.13 1544.53 1544.92 1545.32 1545.72 1546.12 1546.52 1546.92 1547.32
CQF935/708 Series
CQF935/708Channel Code 19370 19365 19360 19355 19350 19345 19340 19335 19330 19325 19320 19315 19310 19305 19300 19295 19290 19285 19280 19275 19270 19265 19260 19255 19250 19245 19240 19235 19230 19225 19220 19215 19210 19205 19200 19195 19190 19185 19180 19175 19170 19165 19160 19155 19150 19145 19140 19135 19130 19125 Optical Frequency (THz) 193.70 193.65 193.60 193.55 193.50 193.45 193.40 193.35 193.30 193.25 193.20 193.15 193.10 193.05 193.00 192.95 192.90 192.85 192.80 192.75 192.70 192.65 192.60 192.55 192.50 192.45 192.40 192.35 192.30 192.25 192.20 192.15 192.10 192.05 192.00 191.95 191.90 191.85 191.80 191.75 191.70 191.65 191.60 191.55 191.50 191.45 191.40 191.35 191.30 191.25 Wavelength (Vacuum) (nm) 1547.72 1548.12 1548.51 1548.92 1549.32 1549.72 1550.12 1550.52 1550.92 1551.32 1551.72 1552.12 1552.52 1552.93 1553.33 1553.73 1554.13 1554.54 1554.94 1555.34 1555.75 1556.15 1556.56 1556.96 1557.36 1557.77 1558.17 1558.58 1558.98 1559.39 1559.79 1560.20 1560.61 1561.01 1561.42 1561.83 1562.23 1562.64 1563.05 1563.46 1563.86 1564.27 1564.68 1565.09 1565.50 1565.90 1566.31 1566.72 1567.13 1567.54 Channel Code 19120 19115 19110 19105 19100 19095 19090 19085 19080 19075 19070 19065 19060 19055 19050 19045 19040 19035 19030 19025 19020 19015 19010 19005 19000 18995 18990 18985 18980 18975 18970 18965 18960 18955 18950 18945 18940 18935 18930 18925 18920 18915 18910 18905 18900 18895 18890 18885 18880 18875 Optical Frequency (THz) 191.20 191.05 191.10 191.05 191.00 190.95 190.90 190.85 190.80 190.75 190.70 190.65 190.60 190.55 190.50 190.45 190.40 190.35 190.30 190.25 190.20 190.15 190.10 190.05 190.00 189.95 189.90 189.85 189.80 189.75 189.70 189.65 189.60 189.55 189.50 189.45 189.40 189.35 189.30 189.25 189.20 189.15 189.10 189.05 189.00 188.95 188.90 188.85 188.80 188.75 Wavelength (Vacuum) (nm) 1567.95 1568.39 1568.77 1569.18 1569.59 1570.01 1570.42 1570.83 1571.24 1571.65 1572.06 1572.48 1572.89 1573.30 1573.71 1574.13 1574.54 1574.95 1575.37 1575.78 1576.20 1576.61 1577.03 1577.44 1577.86 1578.27 1578.69 1579.10 1579.52 1579.93 1580.35 1580.77 1581.18 1581.60 1582.02 1582.44 1582.85 1583.27 1583.69 1584.11 1584.53 1584.95 1585.36 1585.78 1586.20 1586.62 1587.04 1587.46 1587.88 1588.30 Channel Code 18870 18865 18860 18855 18850 18845 18840 18835 18830 18825 18820 18815 18810 18805 18800 18795 18790 18785 18780 18775 18770 18765 18760 18755 18750 18745 18740 18735 18730 18725 18720 18715 18710 18705 18700 18695 18690 18685 18680 18675 18670 18665 18660 18655 18650 18645 18640 18635 18630 18625 18620 Optical Frequency (THz) 188.70 188.65 188.60 188.55 188.50 188.45 188.40 188.35 188.30 188.25 188.20 188.15 188.10 188.05 188.00 187.95 187.90 187.85 187.80 187.75 187.70 187.65 187.60 187.55 187.50 187.45 187.40 187.35 187.30 187.25 187.20 187.15 187.10 187.05 187.00 186.95 186.90 186.85 186.80 186.75 186.70 186.65 186.60 186.55 186.50 186.45 186.40 186.35 186.30 186.25 186.20 Wavelength (Vacuum) (nm) 1588.73 1589.15 1589.57 1589.99 1590.41 1590.83 1591.26 1591.68 1592.10 1592.52 1592.95 1593.37 1593.79 1594.22 1594.64 1595.07 1595.49 1595.91 1596.34 1596.76 1597.19 1597.62 1598.04 1598.47 1598.89 1599.32 1599.75 1600.17 1600.60 1601.03 1601.46 1601.88 1602.31 1602.74 1603.17 1603.60 1604.03 1604.46 1604.88 1605.31 1605.74 1606.17 1606.61 1607.04 1607.47 1607.90 1608.33 1608.76 1609.19 1609.62 1610.06
PANDA trademark Fujikura Ltd. Telcordia trademark Telcordia Technologies Incorporated.
North America toll-free: 1-800-498-JDSU (5378) Worldwide toll-free: +800-5378-JDSU www.jdsu.com
statements, technical information recommendations related products herein based upon information believed reliable accurate. However, accuracy completeness thereof guaranteed, responsibility assumed inaccuracies. user assumes risks liability whatsoever connection with product application. Uniphase reserves right change time without notice design, specifications, function, form products described herein, including withdrawal time product offered sale herein. Uniphase makes representations that products herein free from intellectual property claims others. Please contact Uniphase more information. Uniphase Uniphase logo trademarks Uniphase Corporation. Other trademarks property their respective holders. Copyright Uniphase Corporation. rights reserved. RWR-030-42-03091-LvB, Rev.04 03/03

Uniphase CQF935/708 series laser specifically developed wavelength div

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