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| 1,550nm Continuous Wave DFB Laser FEATURES * Continuous Wave (CW) Light Source for DWDM system * Output Power: 16dBm * Available at L-band ITU-T Wavelengths between 1570.416 to 1608.329nm * Built-in TEC, Thermistor, Monitor PIN PD and Optical Isolator * Polarization maintaining (PANDA) fiber FLD5F15CX-L APPLICATIONS 10 and 40 Gb/s long haul DWDM Transmission systems. DESCRIPTION The laser is for a high power (16dBm) CW operation, at selected L-band ITU-T grid wavelengths. The module includes an optical isolator monitor photodiode, thermistor and a thermo-electric cooler. This laser is designed for use with external modulation components (such as LiNbO3 modulators). The device comes in "butterfly" type, 14-pin package, and operates between 0 to 70C. ABSOLUTE MAXIMUM RATINGS (Tc=25C, unless otherwise specified) Rating Parameter Storage Temperature Operating Case Temperature Optical Output Power LD Forward Current LD Reverse Voltage PD Reverse Voltage PD Forward Current Cooler Voltage Cooler Current Thermistor Temperature Lead Soldering Time Symbol Tstg Top Pf IF VR VDR IPF Vc Ic Tth Condition CW CW CW Cooling Heating Cooling Heating ATC Operation 260C Min. -40 0 -2.50 -0.60 Max. +85 +70 50 420 2 20 10 +5.00 +1.85 +70 10 Unit C C mW mA V V mA V A C sec Edition 1.1 July 2004 1 FLD5F15CX-L Parameter Laser Set Temperature (BOL) Optical Output Power Threshold Current Forward Voltage Slope Efficiency Operating Forward Current Peak Wavelength Wavelength Drift Wavelength Stability with Case Temperature Spectral Width (-3dB) Side Mode Suppression Monitor Current Monitor Dark Current Monitor Capacitance Tracking Error (Note 1) Optical Isolation Polarization Extinction Ratio Relative Intensity Noise Cooler Current Cooler Voltage Cooler Power Thermistor Resistance Thermistor B Constant (Note 2) Symbol Tset Pf Ith VF Iop p ORL>40dB Sr Im Idm Ct TE IS PER RIN Ic Vc Pc Rth Tc, TL=25C B TL=Tset, Tc=+70C, CW, ORL>40dB average of f=DC to 7.5GHz Pf=40mW VPD=5V VPD=5V, f=1 MHz Im=constant, Tc=0 to +70C Tc=0 to +70C Test Conditions ORL>40dB 20 years Tc=0 to +70C 1,550nm Continuous Wave DFB Laser Min. 15 40 3 Limits Typ. 0.14 Note (3) -1 200 1 Max. 35 45 3.0 350 Unit C mW mA V mW/mA mA nm pm pm/C OPTICAL AND ELECTRICAL CHARACTERISTICS (TL=Tset, Tc=25C, BOL, unless otherwise specified) 35 0.1 -0.5 22 20 9.5 3,270 5 10.0 3,450 10 2.0 100 10 +1.0 -140 1.4 4.2 5.9 10.5 3,630 MHz dB mA nA pF dB dB dB dB/Hz A V W k K Note 1. TE=10*log[Pf(Tc)/Pf(25)] Note 2. Relation between resistance and temperature (K) is: Rth (T) = Rth (25)*exp[B(1/T-1/298)] Note 3. The selected wavelength is available in accordance with Table 1. 2 1,550nm Continuous Wave DFB Laser Fig. 1 Forward Current vs Output Power 1594 40 FLD5F15CX-L Fig. 2 Temperature Dependance of Wavelength(ACC Operation) Wavelength (nm) Output Power, Pf (mW) 1593 1592 1591 1590 10 30 20 10 0 15 20 25 30 35 40 0 100 200 300 Laser Temperature, TLD (C) Forward Current, If (mA) Fig. 3 Cooler Voltage -Current Fig.4 Spectrum 5.0 4.0 3.0 2.0 1.0 0.0 5.0 Cooler Current, Ic (A) 4.0 3.0 2.0 1.0 0.0 -1.0 0 10 20 30 40 50 60 70 Cooler Voltage, Vc (V) 0 Relative Intensity (dB) -20 -40 -60 -80 1580 1590 Wavelength (nm) -1.0 80 Case Temperature (C) 1600 3 FLD5F15CX-L Table 1 Wavelength Table Wavelength (nm) (TL=Tset) (in vacuum) 1570.416 1571.239 1572.063 1572.888 1573.714 1574.540 1575.368 1576.196 1577.025 1577.855 1578.686 1579.518 1580.350 1581.184 1582.018 1582.854 1583.690 1584.527 1585.365 1586.203 1587.043 1587.884 1588.725 1,550nm Continuous Wave DFB Laser Part Number FLD5F15CX-L9090 FLD5F15CX-L9080 FLD5F15CX-L9070 FLD5F15CX-L9060 FLD5F15CX-L9050 FLD5F15CX-L9040 FLD5F15CX-L9030 FLD5F15CX-L9020 FLD5F15CX-L9010 FLD5F15CX-L9000 FLD5F15CX-L8990 FLD5F15CX-L8980 FLD5F15CX-L8970 FLD5F15CX-L8960 FLD5F15CX-L8950 FLD5F15CX-L8940 FLD5F15CX-L8930 FLD5F15CX-L8920 FLD5F15CX-L8910 FLD5F15CX-L8900 FLD5F15CX-L8890 FLD5F15CX-L8880 FLD5F15CX-L8870 Tolerance (nm) 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 Part Number FLD5F15CX-L8860 FLD5F15CX-L8850 FLD5F15CX-L8840 FLD5F15CX-L8830 FLD5F15CX-L8820 FLD5F15CX-L8810 FLD5F15CX-L8800 FLD5F15CX-L8790 FLD5F15CX-L8780 FLD5F15CX-L8770 FLD5F15CX-L8760 FLD5F15CX-L8750 FLD5F15CX-L8740 FLD5F15CX-L8730 FLD5F15CX-L8720 FLD5F15CX-L8710 FLD5F15CX-L8700 FLD5F15CX-L8690 FLD5F15CX-L8680 FLD5F15CX-L8670 FLD5F15CX-L8660 FLD5F15CX-L8650 FLD5F15CX-L8640 Wavelength (nm) (TL=Tset) (in vacuum) 1589.568 1590.411 1591.255 1592.100 1592.946 1593.793 1594.641 1595.489 1596.339 1597.189 1598.041 1598.893 1599.746 1600.600 1601.455 1602.311 1603.168 1604.026 1604.885 1605.744 1606.605 1607.466 1608.329 Tolerance (nm) 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 4 1,550nm Continuous Wave DFB Laser "CX" PACKAGE 17.240.25 15.240.25 14-0.5 2.54 5.40.5 O5.20.25 8.890.15 12.70.25 15.20.3 FLD5F15CX-L UNIT: mm PIN 7 8.250.5 PIN 1 14-0.10.05 5.410.25 5.080.15 O0.90.1 Floating Type PIN # FUNCTION 7 6 5 4 3 2 1 4-O2.67 PIN 8 20.830.25 22.00.25 26.040.25 29.970.25 0.50.2 1.700.15 8.170.25 PIN 14 0.5 1.70 4.150.25 5.470.2 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Thermistor Thermistor Laser DC Bias (-) Monitor (Anode) Monitor (Cathode) Thermoelectric Cooler (+) Thermoelectric Cooler (-) N.C. N.C. N.C. LD Anode LD Cathode LD Anode N.C. 5.250.5 TEC 8 9 10 11 12 13 14 * Pigtail length (L) and connector type are specified in the detail (individual) specification. *L 25.00.5 CONNECTOR For further information please contact: CAUTION Eudyna Devices Inc. products contain gallium arsenide (GaAs) which can be hazardous to the human body and the environment. For safety, observe the following procedures: Eudyna Devices USA Inc. 2355 Zanker Rd. San Jose, CA 95131-1138, U.S.A. TEL: (408) 232-9500 FAX: (408) 428-9111 www.us.eudyna.com * Do not put this product into the mouth. * Do not alter the form of this product into a gas, powder, or liquid through burning, crushing, or chemical processing as these by-products are dangerous to the human body if inhaled, ingested, or swallowed. * Observe government laws and company regulations when discarding this product. This product must be discarded in accordance with methods specified by applicable hazardous waste procedures. Eudyna Devices Europe Ltd. Network House Norreys Drive Maidenhead, Berkshire SL6 4FJ United Kingdom TEL: +44 (0) 1628 504800 FAX: +44 (0) 1628 504888 Eudyna Devices Asia Pte Ltd. Hong Kong Branch Rm. 1101, Ocean Centre, 5 Canton Rd. Tsim Sha Tsui, Kowloon, Hong Kong TEL: +852-2377-0227 FAX: +852-2377-3921 Eudyna Devices Inc. reserves the right to change products and specifications without notice. The information does not convey any license under rights of Eudyna Devices Inc. or others. (c) 2004 Eudyna Devices USA Inc. Printed in U.S.A. Eudyna Devices Inc. Sales Division 1, Kanai-cho, Sakae-ku Yokohama, 244-0845, Japan TEL: +81-45-853-8156 FAX: +81-45-853-8170 5 |
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