1,550nm MQW-DFB Continuous Wave Laser FLD5F15CX-H FEATURES • Continuous Wave (CW) MQW DFB Laser • 16dBm Output Power • Available at C band ITU-T Wavelengths between 1528.77-1569.99nm • Polarization preserving (PANDA) fiber • Built-in TEC, Thermistor, Monitor PD and Optical Isolation APPLICATIONS This laser is intended for use in 2.5 and 10 Gb/s long haul DWDM transmission systems. DESCRIPTION The Multiple Quantum Well (MQW) Laser offers high power (16dBm)CW operation, at selected C-Band ITU-T grid wavelengths. It is packaged in a “butterfly” type module with a built in thermistor, TEC, Monitor PD, and optical isolator. This laser is designed for use with external modulation components (such as LiNb03 modulators). ABSOLUTE MAXIMUM RATINGS (Tc=25°C) Symbol Condition Ratings Unit Storage Temperature Tstg - -40 to +85 °C Operating Case Temperature Top - 0 to +70 °C Optical Output Power Pf CW 50 mW Laser Reverse Voltage VR - 2 V Laser Forward Current IF CW 480 mA Photodiode Reverse Voltage VDR - 20 V Photodiode Forward Current IPF - 10 mA Cooler Current Ic - 2.0 A Cooler Voltage Vc Note (1) 5.0 V Parameter Edition 1.0 March 2001 1 1,550nm MQW-DFB Continuous Wave Laser FLD5F15CX-H OPTICAL AND ELECTRICAL CHARACTERISTICS AT (TL=Tset, Tc=25°C, BOL, unless otherwise specified) Limits Typ. - Max. 35 Unit - Min. 15 CW, Tc=0 to +70°C 40 - - mW Ith CW 3 - 45 mA Forward Voltage VF CW, IF=30 mA, pin 3,13 - - 3.0 V Slope Efficiency η CW, Pf=40mW, ORL>40dB - 0.14 - mW/mA Operating Forward Current Iop CW, Pf=40mW - - 400 mA Peak Wavelength λp CW, Pf=40mW, ORL>40dB - - - - +/-2 pm/°C Spectral Width (-3dB) ∆λ CW, Pf=40mW, ORL>40dB - 5 10 MHz Side Mode Suppression Sr CW, Pf=40mW, ORL>40dB 35 - - dB Monitor Current Im Pf=40mW 0.1 - 4.0 mA Monitor Dark Current Idm VPD=5V - - 100 nA Monitor Capacitance Ct VPD=5V, f=1 MHz - - 10 pF Tracking Error (Note 1) TE Im=constant, Tc=0 to +70°C -0.5 - +1.0 dB Optical Isolation IS Tc=0 to +70°C 22 - - dB Extinction Ratio TE/TM CW, Pf=40mW 20 - - dB RIN CW, Pf=40mW, ORL>40dB, f=DC-7.5GHz - - -140 dB/Hz Cooler Current Ic TL=Tset, Tc=+70°C, Pf=40mW - - 1.8 A Cooler Voltage Vc TL=Tset, Tc=+70°C, Pf=40mW - - 4.8 V Thermistor Resistance Rth Tc, TL=25°C 9.5 10.0 10.5 kΩ B Tc, TL=25°C 3,270 3,450 3,630 K Parameter Symbol Conditions Tset Pf Threshold Current Laser Set Temperature Optical Output Power Wavelength Stability with Case Temperature Relative Intensity Noise Thermistor B Constant (Note 2) 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 Figure 5. 2 Note (3) °C nm 1,550nm MQW-DFB Continuous Wave Laser FLD5F15CX-H Fig. 1 Forward Current vs Output Power Fig. 2 Temperature Dependance of Wavelength 1551 Wavelength (nm) Output Power, Pf (mW) 40 30 20 1550 1549 1548 10 0 1547 10 0 100 200 300 15 20 25 30 35 40 Laser Temperature, TLD (°C) Forward Current, If (mA) Fig.4 Spectrum 5.0 4.0 4.0 3.0 3.0 2.0 2.0 1.0 1.0 0.0 0.0 -1.0 0 10 20 30 40 50 60 70 0 Relative Intensity (dB) 5.0 Cooler Voltage, Vc (V) Cooler Current, Ic (A) Fig. 3 Cooler Voltage -Current -1.0 80 -20 -40 -60 -80 1540 Case Temperature (°C) 1550 Wavelength λ (nm) 3 1560 1,550nm MQW-DFB Continuous Wave Laser FLD5F15CX-H Fig. 5 Wavelength Table Part Number FLD5F15CX-H9610 FLD5F15CX-H9600 FLD5F15CX-H9590 FLD5F15CX-H9580 FLD5F15CX-H9570 FLD5F15CX-H9560 FLD5F15CX-H9550 FLD5F15CX-H9540 FLD5F15CX-H9530 FLD5F15CX-H9520 FLD5F15CX-H9510 FLD5F15CX-H9500 FLD5F15CX-H9490 FLD5F15CX-H9480 FLD5F15CX-H9470 FLD5F15CX-H9460 FLD5F15CX-H9450 FLD5F15CX-H9440 FLD5F15CX-H9430 FLD5F15CX-H9420 FLD5F15CX-H9410 Wavelength (nm) (TL=Tset) (in vacuum) 1528.77 1529.55 1530.33 1531.12 1531.90 1532.68 1533.47 1534.25 1535.04 1535.82 1536.61 1537.40 1538.19 1538.98 1539.77 1540.56 1541.35 1542.14 1542.94 1543.73 1544.53 FLD5F15CX-H9400 FLD5F15CX-H9390 FLD5F15CX-H9380 FLD5F15CX-H9370 FLD5F15CX-H9360 FLD5F15CX-H9350 FLD5F15CX-H9340 FLD5F15CX-H9330 FLD5F15CX-H9320 FLD5F15CX-H9310 FLD5F15CX-H9300 FLD5F15CX-H9290 FLD5F15CX-H9280 FLD5F15CX-H9270 FLD5F15CX-H9260 FLD5F15CX-H9250 FLD5F15CX-H9240 FLD5F15CX-H9230 FLD5F15CX-H9220 FLD5F15CX-H9210 FLD5F15CX-H9200 FLD5F15CX-H9190 FLD5F15CX-H9180 FLD5F15CX-H9170 FLD5F15CX-H9160 FLD5F15CX-H9150 FLD5F15CX-H9140 FLD5F15CX-H9130 FLD5F15CX-H9120 FLD5F15CX-H9110 FLD5F15CX-H9100 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 1545.32 1546.12 1546.92 1547.72 1548.51 1549.32 1550.12 1550.92 1551.72 1552.52 1553.33 1554.13 1554.94 1555.75 1556.55 1557.36 1558.17 1558.98 1559.79 1560.61 1561.42 1562.23 1563.05 1563.86 1564.67 1565.49 1566.31 1567.13 1567.95 1568.77 1569.59 ±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 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 ±0.01 NOTE This device is not available with a fiber polarization axis aligned connector. The attached Fujitsu connector is only for use at incoming inspection. A fusion splice is the recommended method for connecting this laser to an external modulator. 4 1,550nm MQW-DFB Continuous Wave Laser FLD5F15CX-H “CX” PACKAGE UNIT: mm TOP VIEW 17.24 15.24 2.54 7 14-0.5 PIN 7 6 5 4 3 2 All dimensions are in millimeters. PIN 1 1 TH 10 KΩ 15.2 φ0.9 8.89 12.7 14.6 φ5.2 TEC 11.6 8 9 10 11 12 13 14 (Preliminary) 0.5 4-φ2.67 PIN 8 20.83 22.0 26.04 29.97 1.70 PIN 14 5.41 5.47 0.5 1.70 8.17 4.15 5.47 * Pigtail length (L) shall be specified in the detail (individual) specification, if it is special. L=1500 min. for standard *L 23 13 PIN # 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. FUNCTION Temperature Monitor Temperature Monitor Laser DC Bias (-) Monitor (Anode) Monitor (Cathode) TEHP (+) TEHP (-) Case Ground Case Ground N.C. Laser Ground Laser Modulation (-) Case Ground N.C. Po For further information please contact: FUJITSU COMPOUND SEMICONDUCTOR, INC. 2355 Zanker Rd. San Jose, CA 95131-1138, U.S.A. Phone: (408) 232-9500 FAX: (408) 428-9111 CAUTION Fujitsu Compound Semiconductor Products contain gallium arsenide (GaAs) which can be hazardous to the human body and the environment. For safety, observe the following procedures: www.fcsi.fujitsu.com FUJITSU QUANTUM DEVICES EUROPE LTD. Network House Norreys Drive Maidenhead, Berkshire SL6 4FJ United Kingdom TEL: +44 (0) 1628 504800 FAX: +44 (0) 1628 504888 FUJITSU QUANTUM DEVICES SINGAPORE PTE LTD. Hong Kong Branch Rm. 1101, Ocean Centre, 5 Canton Rd. Tsim Sha Tsui, Kowloon, Hong Kong TEL: +852-23770226 FAX: +852-23763269 • 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. FUJITSU QUANTUM DEVICES LIMITED Business Development Division 11th Floor, Hachioji Daiichi-Seimei Bldg. 3-20-6 Myojin-cho Hachioji-city, Tokyo 192-0046, Japan TEL: +81-426-43-5885 FAX: +81-426-43-5582 Fujitsu Limited reserves the right to change products and specifications without notice. The information does not convey any license under rights of Fujitsu Limited or others. © 1999 FUJITSU COMPOUND SEMICONDUCTOR, INC. Printed in U.S.A. FCSI0199M200 5