Tunable LD Module with Wavelength Locker FLD5F6CA-C FEATURES: * Wavelength Locker, Integrated CW light source * Tunable Range : 2.4nm or more with 2 channel ITU-T grid selectable (with 100GHz spacing) * Wavelengths available to ITU-T standard 100GHz spacing 52 (=13 x 4) channels (C-band : 1528.77 - 1569.59nm) * Operating Temperature range : 0 - 70C * Fiber output power : 13dBm typical * LD driving current : 80mA typical, less than 200mA * Built-in optical isolator * Polarization preserving (PANDA) fiber * Monitor current : more than 35A (for APC) greater than 25A (for wavelength monitor) * Wavelength stability : less than +/-40pm drift during 20years operation and case temperature change (0 - 70C) * Comes in standard 14-pin butterfly package APPLICATIONS: Long haul DWDM applications at all bit rates Metropolitan DWDM applications at 10 Gbs DESCRIPTION: The Fujitsu Tunable LD module with Wavelength Locker (FLD5F6CA-C) is a high power CW laser (13dBm) with polarization maintaining fiber that is intended for use with an external modulator. The laser can be wavelength tuned across a 2.4nm range (4 ITU-T 100Ghz spaced channels) via adjustment of the chip temperature with the included TEC. The tuned wavelength can then be locked onto the desired ITU-T grid channel via use of the included fabryperot etalon. This laser is available at any of the 52 ITU-T wavelengths in the C band (1528.77-1569.59nm). The device comes in a standard 14 pin butterfly package, operates between 0-70C, and requires 80mA of drive current (typical). ABSOLUTE MAXIMUM RATINGS (Tc=25C) Parameter Symbol Condition Ratings Unit Storage Temperature Operating Case Temperature Optical Output Power Laser Reverse Voltage Laser Forward Current Photodiode Reverse Voltage Photodiode Forward Current Cooler Current Cooler Voltage Lead Soldering Time Tstg Top Pf VR IF VDR IPF Ic Vc Tsold CW CW Note (1) <260C -40 to +85 0 to +70 50 2 250 20 10 2.0 5.0 10 C C mW V mA V mA A V sec Edition 1.0 February 2001 1 Tunable LD Module with Wavelength Locker FLD5F6CA-C OPTICAL AND ELECTRICAL CHARACTERISTICS AT (TL=Tset, Tc=25C, BOL, unless otherwise specified) - Min. 11 Limits Typ. - Max. +35 CW, Tc=-20 to +65C 20 - - mW Ith CW 3 - 45 mA Forward Voltage VF CW, IF=30 mA, pin 3,13 - - 2.5 V Slope Efficiency CW, Pf=10mW, ORL>40dB - 0.2 - mW/mA Peak Wavelength p CH. 1-CH.2, ORL>40dB - Im1=constant, Im2=constant, Tc=0-70C, 20 years -40 - 40 pm Spectral Width (-3dB) CW, Pf=20mW, ORL>40dB - 3 10 MHz Side Mode Suppression Sr CW, Pf=20mW, ORL>40dB 33 - - dB Monitor Current Im Pf=20mW 0.035 - .35 mA Monitor Dark Current Idm VPD=5V - - 100 nA Monitor Capacitance Ct VPD=5V, f=1 MHz - - 10 pF Tracking Error (Note 2) TE Im=constant, Pf(Tc=25C)=20mW, Tc=0 to +70C -0.5 - +1.0 dB Optical Isolation IS Tc=0 to +70C 22 - - dB Extinction Ratio TE/TM CW, Pf=20mW 20 - - dB RIN CW, Pf=20mW, ORL>40dB, f=DC-7.5GHz - - -140 dB/Hz Cooler Current Ic TL=Tset, Tc=+70C, Pf=20mW - - 1.4 A Cooler Voltage Vc TL=Tset, Tc=+70C, Pf=20mW - - 4.5 V Thermistor Resistance Rth Tc, TL=+25C 9.5 10.0 10.5 k B Tc, TL=+25C 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. Reference Figure 5 Wavelength Table 2 Note (3) Unit C nm Tunable LD Module with Wavelength Locker FLD5F6CA-C Fig. 1 Forward Current vs Output Power Fig. 2 Temperature Dependance of Wavelength 1554 Wavelength (nm) Output Power, Pf (mW) 12 9 6 1553 1552 1551 3 0 1550 10 0 30 60 90 20 30 40 Laser Temperature, TL (C) Forward Current, If (mA) Fig.4 Spectrum 3.0 2.0 2.0 Vc 1.0 Ic 0.0 -1.0 1.0 0 10 20 30 40 50 60 0.0 70 10 0 Relative Intensity (dB) 3.0 Cooler Current (A) Cooler Voltage (V) Fig. 3 Cooler Voltage -Current -1.0 80 -10 -20 -30 -40 -50 -60 1545 Case Temperature (C) 1550 1555 Wavelength (nm) Fig. 5 Wavelength Table Part Number FLD5F6CA-C9610 FLD5F6CA-C9590 FLD5F6CA-C9570 FLD5F6CA-C9550 FLD5F6CA-C9530 FLD5F6CA-C9510 FLD5F6CA-C9490 FLD5F6CA-C9470 FLD5F6CA-C9450 FLD5F6CA-C9430 FLD5F6CA-C9410 FLD5F6CA-C9390 FLD5F6CA-C9370 Wavelength (nm) (TL=Tset) (in vacuum) Tolerance (nm) 1528.773 1529.553 1530.334 1531.116 1531.898 1532.681 1533.465 1534.250 1535.036 1535.822 1536.609 1537.397 1538.186 1538.976 1539.766 1540.557 1541.349 1542.142 1542.936 1543.730 1544.526 1545.322 1546.119 1546.917 1547.715 1548.515 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 Part Number FLD5F6CA-C9350 FLD5F6CA-C9330 FLD5F6CA-C9310 FLD5F6CA-C9290 FLD5F6CA-C9270 FLD5F6CA-C9250 FLD5F6CA-C9230 FLD5F6CA-C9210 FLD5F6CA-C9190 FLD5F6CA-C9170 FLD5F6CA-C9150 FLD5F6CA-C9130 FLD5F6CA-C9110 3 Wavelength (nm) (TL=Tset) (in vacuum) Tolerance (nm) 1549.315 1550.116 1550.918 1551.721 1552.524 1553.329 1554.134 1554.940 1555.747 1556.555 1557.363 1558.173 1558.983 1559.794 1560.606 1561.419 1562.223 1563.047 1563.863 1564.679 1565.496 1566.314 1567.133 1567.952 1568.773 1569.594 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 Tunable LD Module with Wavelength Locker FLD5F6CA-C "CA" PACKAGE 17.240.25 15.240.25 TOP VIEW 5.080.15 7 o0.90.1 5.080.15 15.20.3 o5.20.3 8.890.15 12.70.15 14-0.10.05 PIN 1 8.250.5 PIN 7 5.410.25 2.540.25 5.40.5 14-0.50.1 6 5 4 3 TEC 2 1 Rth PD1 8.250.5 PD2 PIN 8 4-o2.670.2 22.00.25 8 8.170.2 20.830.25 9 10 11 12 13 14 PIN 14 26.040.25 29.970.25 0.70.15 # 4.150.25 5.470.15 230.7 (32) (o10) 1500MIN. FC-PC or FC-angled facet CONNECTOR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PIN DESIGNATIONS TEMPERATURE MONITOR TEMPERATURE MONITOR LASER CATHODE POWER MONITOR (ANODE) POWER MONITOR (CATHODE) TEHP (+) TEHP (-) PD2(WAVE LENGTH MONITOR) CATHODE PD2(WAVE LENGTH MONITOR) ANODE NC GROUND LASER CATHODE LD ANODE, GROUND NC For further information please contact: CAUTION FUJITSU COMPOUND SEMICONDUCTOR, INC. Americas & R.O.W. 2355 Zanker Rd. San Jose, CA 95131-1138, U.S.A. Phone: (408) 232-9500 FAX: (408) 428-9111 www.fcsi.fujitsu.com FME, QDD Fujitsu Microelectronics Europe GmbH Quantum Devices Division 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 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: * 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 Global Business Division Global Sales Support Department Shinjuku Daiichiseimei Building, 2-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 163-0721, Japan TEL: +81-3-5322-3356 FAX: +81-3-5322-3398 Rm. 1101, Ocean Centre, 5 Canton Rd. Tsim Sha Tsui, Kowloon, Hong Kong TEL: +852-23770226 FAX: +852-23763269 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. (c) 2001 FUJITSU COMPOUND SEMICONDUCTOR, INC. Printed in U.S.A. FCSI0101M200 4