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| Data Sheet February 2001 A1611A/B DFB Laser Modules Description The A1611A/B 1310 nm DFB laser modules are designed for broadcast and narrowcast CATV applications. The modules are highly linear, OC-48 pinoutcompatible devices available with standard power output up to 13 mW. The A1611A/B module is optimized to assist OEM customers with 1310 nm CATV transmitter design. Its range of standard-to-enhanced performance specifications and available output power ensures the flexibility a CATV system designer needs to accurately and cost-effectively address the requirements of any forward-path application. Features s s s s s OC-48 pinout compatible Negative bias 112 channel loading available Meets Telcordia Technologies* 468 specifications Output power, up to 13 mW Applications s s 1310 forward path Broadcast and narrowcast networks * Telcordia Technologies is a trademark of Telcordia Technologies, Inc. A1611A/B DFB Laser Modules Data Sheet February 2001 Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Parameter Operating Case Temperature Range Storage Case Temperature Range Laser Forward Bias Reverse Voltage (Laser) Reverse Voltage Photodiode TEC Current Symbol TC Tstg -- VR VRPD ITEC Condition IF = IOP -- -- -- -- -20 C < TC < 65 C, TOP = 25 C, IF = 100 mA Min -20 -40 -- -- -- -- Max 65 70 120 2 10 1.5 Unit C C mA V V A Electrical/Optical Characteristics Table 1. Electrical and Optical Characteristics Parameter Wavelength Optical Output Power Optical Isolation Side Mode Suppression Ratio Threshold Current Operating Current Monitor Operating Current Thermistor Resistance Thermistor Temperature Coefficient Table 2. RF Characteristics Parameter Frequency Range Frequency Response Symbol F |S21| Condition -- IF = 60 mA, 20 MHz--860 MHz, TOP = 25 C -- -- Min 20 -- Typ -- 0.5 Max 860 -- Unit MHz dB Symbol OP PO ISO SMSR ITH IOP IMON RTH TCTH Condition IF = IOP T = TOP , IF = IOP TOP = 25 C IF = IOP 25 C, BOL BOL IOP = 0 mA TOP = 25 C TOP = 25 C Min 1300 4 30 30 -- -- 10 -- -- Typ 1310 -- -- -- -- 65 -- 10 1 @ 25 C -4.4 @ 25 C Max 1320 13 -- -- 30 120 200 -- -- Unit nm mW dB dB mA mA A/mW k %/C Carrier-to-Noise Ratio* Composite Second Order 1611A 1611B Composite Triple Beat Relative Intensity Noise CNR CSO -- -- -- -- -- 51 57 60 66 < -155 -- -- -- -- -- dB -- -- dB dB/Hz CTB RIN -- -- * OMI = 2.8% min, 112 unmodulated NTSC channels, through fiber, up to 20 mW output power. 2 Lucent Technologies Inc. Data Sheet February 2001 A1611A/B DFB Laser Modules Electrical Schematics 1 ISOLATOR 2 NC 14 13 (+) 3 12 (-) (-) 4 11 (+) (+) 5 NC 10 (+) 6 CASE GROUND CASE GROUND 9 (-) 7 TEC 8 1-1233(F) Figure 1. A1611A/B Laser Schematic 14 NC 13 LASER COMMON (+) LASER MODULATION (-) LASER COMMON (+) THERMISTOR 1 2 THERMISTOR 3 200 4 SEE FIGURE 4 3.3 H 39 nH 0.01 f SEE FIGURES 3A AND 3B 12 dc LASER BIAS MPD ANODE CASE GROUND 11 10 NC 9 MPC CATHODE 5 1000 pf CASE GROUND CASE GROUND 6 TEC (+) 7 TEC (-) 0.01 f 0.01 f 1000 pf 8 1-1234(F) Figure 2. A1611A/B Circuit Schematic Lucent Technologies Inc. 3 A1611A/B DFB Laser Modules Data Sheet February 2001 Electrical Schematics (continued) 0.01 f C7 3:5 T1* 2 3 SEE PIN 12, FIGURE 2 0.5 pF--2.5 pF VSWR R1 37.5 SEE PIN 12, FIGURE 2 R2 37.5 1-1238F.b 1 pF-- 5 pF FREQUENCY RESPONSE *T1 (75 ) 3:5. 0.01 f 0.01 f Figure 3b. Resistive-Matched Configuration 1-1238F.a Figure 3a. Impedance-Matched Configuration TEC CONSTANT ALARM 1 THERMISTOR 2 THERMISTOR 3 200 4 1000 pf 5 MPC CATHODE 1000 pf 6 TEC (+) 0.01 f 7 TEC (-) 0.01 f 1-1238F.c J1 39 nH 0.01 f dc LASER BIAS MPD ANODE CASE GROUND 3.3 H 1 THERMISTOR 2 THERMISTOR 3 dc LASER BIAS 4 MPD ANODE (CASE GROUND) 5 MPC CATHODE 6 TEC (+) 7 TEC (-) 8 GND 9 GND 10 GND Note: When ordering the dc set, the following boards are included: alarm board, 9108-004; TEC board, 9028-004; constant current, 9383-004. Figure 4. dc Set (Lucent Supplied) 4 Lucent Technologies Inc. Data Sheet February 2001 A1611A/B DFB Laser Modules Outline Diagram Dimensions are in inches and (millimeters). PIN 1 LEADS 0.030 (0.8) WIDE x 0.008 (0.2) THICK 0.400 (10.2) MINIMUM LENGTH 6 SPCS @ 0.100 (2.5) 0.213 (5.4) LOCATION FOR LABEL INCLUDING SERIAL NUMBER AND DATE CODE (LABEL NOT SHOWN) 0.049 (1.2) 0.500 (12.7) 0.350 (8.9) 0.250 (6.4) 4 x o 0.105 (2.7) 0.190 0.03 (5.0 0.8) 0.078 (2.0) 0.820 (20.8) 1.025 (26.0) 1.180 (30.0) 0.700 0.03 (18.0 0.8) 0.365 (9.3) 0.215 0.01 (5.5 0.25) 0.040 (1.0) 0.248 (6.3) 1-1181(F).b Pin Information Table 3. Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Description Thermistor Thermistor dc Laser Bias (-) MPD Anode, Case Ground (-) MPD Cathode (+) Thermoelectric Cooler (+) Thermoelectric Cooler (-) Case Ground Case Ground NC Laser Common (+) Laser Modulation (-) Laser Common (+) NC 5 Lucent Technologies Inc. A1611A/B DFB Laser Modules Data Sheet February 2001 Laser Safety Information Class IIIb Laser Product FDA/CDRH Class IIIb laser product. All versions are Class IIIb laser products per CDRH, 21 CFR 1040 Laser Safety requirements. All versions are Class 3B laser products per IEC * 60825-1:1993. The device has been classified with the FDA under an accession number to be determined. This product complies with 21 CFR 1040.10 and 1040.11. Single-mode fiber pigtail Wavelength = 1.3 m Maximum power = 30 mW Because of size constraints, laser safety labeling (including the FDA Class IIIb label), is not affixed to the module but attached to the outside of the shipping carton. Product is not shipped with power supply. Caution: Use of controls, adjustments, and procedures other than those specified herein may result in hazardous laser radiation exposure. DANGER INVISIBLE LASER RADIATION IS EMITTED FROM THE END OF FIBER OR CONNECTOR Avoid direct exposure to beam Do not view beam directly with optical instruments INVISIBLE LASER RADIATION EMITTED FROM END OF FIBER OR CONNECTOR Avoid exposure to beam Class 3B Laser Product IEC-60825M 1993 Max. Output: 30 mW Wavelength: 1.3 m * IEC is a registered trademark of The International Electrotechnical Commission. 6 Lucent Technologies Inc. Data Sheet February 2001 A1611A/B DFB Laser Modules Ordering Code Definitions A1611 A B R 04 YY Field Description Ordering Information Table 4. Ordering Information* Device Code A1611ABR04 A1611ABR06 A1611ABR08 A1611ABR10 A1611ABR13 A1611ABR16 A1611ABR20 A1611ACB04 A1611ACB06 A1611ACB08 A1611ACB10 A1611ACB13 A1611ACN10 A1611ACR04 A1611ACR06 A1611ACR08 A1611BCR04 A1611BCR06 A1611BCR08 A1611BCR10 A1611BCR13 Comcode 108851353 108851361 108851379 108851387 108851395 108851403 108851411 108851429 108851437 108851445 108851452 108851460 108851494 108851502 108851510 108851528 108851536 108851544 108851551 108851569 108851577 Family Name Analog 1310 nm, DFB, Laser Distortion Performance A = Standard Performance B = Enhanced Performance L = Link Tested P = PAL 60 Tested Frequency Plan A = 60 Channel B = 80 Channel C = 110 Channel N = None (Wireless) Connector R = FC/APC B = SC/APC N = None (No connector) Optical Power 04 = 4 mW 06 = 6 mW 08 = 8 mW 10 = 10 mW 13 = 13 mW * For additional ordering information, please contact a Lucent account manager at Microelectronics Group, Optoelectronics Division, OPTO West, 1-800-362-3891 (for sales staff, please press option 2). Custom 00 01 02 03 04 05 06 Lucent Technologies Inc. 7 A1611A/B DFB Laser Modules Data Sheet February 2001 For additional information, contact your Microelectronics Group Account Manager or the following: INTERNET: http://www.lucent.com/micro, or for Optoelectronics information, http://www.lucent.com/micro/opto E-MAIL: docmaster@micro.lucent.com N. AMERICA: Microelectronics Group, Lucent Technologies Inc., 555 Union Boulevard, Room 30L-15P-BA, Allentown, PA 18109-3286 1-800-372-2447, FAX 610-712-4106 (In CANADA: 1-800-553-2448, FAX 610-712-4106) ASIA PACIFIC: Microelectronics Group, Lucent Technologies Singapore Pte. Ltd., 77 Science Park Drive, #03-18 Cintech III, Singapore 118256 Tel. (65) 778 8833, FAX (65) 777 7495 CHINA: Microelectronics Group, Lucent Technologies (China) Co., Ltd., A-F2, 23/F, Zao Fong Universe Building, 1800 Zhong Shan Xi Road, Shanghai 200233 P R. China Tel. (86) 21 6440 0468, ext. 325, FAX (86) 21 6440 0652 . JAPAN: Microelectronics Group, Lucent Technologies Japan Ltd., 7-18, Higashi-Gotanda 2-chome, Shinagawa-ku, Tokyo 141, Japan Tel. (81) 3 5421 1600, FAX (81) 3 5421 1700 EUROPE: Data Requests: MICROELECTRONICS GROUP DATALINE: Tel. (44) 7000 582 368, FAX (44) 1189 328 148 Technical Inquiries: OPTOELECTRONICS MARKETING: (44) 1344 865 900 (Ascot UK) Lucent Technologies Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Copyright (c) 2001 Lucent Technologies Inc. All Rights Reserved February 2001 DS00-290OPTO-1 (Replaces DS00-290OPTO) |
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