A370 AGERE | Alldatasheet

Document overview

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Technical content

Features

n Eight-pin package suitable for CATV

applications

n Frequency range up to 1.0 GHz n MQW F-P 1.3 m m laser with single-mode fiber pigtail n Wide operating temperature range: –40 C to +85 C n No TEC required n High output power: typically 1.0 mW power cou- pled into single-mode fiber n Hermetically sealed active components n Internal back-facet monitor n Qualification program: Telcordia Technologies TA-983 n Narrowband video n Downstream telephony and data n Return path systems n Analog and digital modulation systems n Telecommunications Benefits n Easily board mounted n Requires no lead bending n No additional heat sinks required n Pin compatible with industry-standard, 14-pin laser module n High output power allows for longer system spans, more fiber splits, and greater tolerance of fiber and connector quality Telcordia Technologies is a trademark of Telcordia Technologies, Inc.

A370-Type Analog Data Sheet Uncooled Laser Module March 2001 22 Lucent Technologies Inc.

Description

The A370-Type Uncooled Laser Module consists of a laser diode coupled to a single-mode fiber pigtail. The device is available in a standard, 8-pin configuration (see Figure 1 and/or Table 1) and is ideal for CATV applications. The module includes a multiquantum-well Fabry-Perot (MQW F-P) laser and an InGaAs PIN photodiode back- facet monitor in an epoxy-free, hermetically sealed package. The device characteristics listed in this document are met at 1.0 mW output power. Higher- or lower-power operation is possible. Under conditions of a fixed pho- todiode current, the change in optical output is typically 0.5 dB over an operating temperature range of –40 C to +85 This device incorporates the new Laser 2000 manufac- turing process from the Optoelectronics unit of Lucent Technologies Microelectronics Group. Laser 2000 is a low-cost platform that targets high-volume manufactur- ing and tight product distributions on all optical sub- assemblies. This platform incorporates an advanced optical design that is produced on the Optoelectronic unit’s highly automated production lines. The Laser 2000 platform is qualified for the central office and uncontrolled environments, and can be used for appli- cations requiring high performance and low cost. Figure 1. A370-Type Analog Uncooled Laser Table 1. Pin Descriptions

2 Case ground

4 Photodiode cathode

5 Photodiode anode

6 Laser diode cathode

7 Laser diode anode

periods can adversely affect device reliability.

  • Rating varies with temperature.

cautions during both handling and testing. Follow guidelines such as JEDEC Publication No. Although protection circuitry is designed into the device, take proper precautions to avoid exposure to ESD.

  • See Table 5 for more information.

Table 2. Electro/Optical Characteristics

parametric limits are required. measurements are made with SC-SPC connectors on the laser module pigtails.

  • See Table 5 for more information.

Table 3. Analog Characteristics

Data Sheet A370-Type Analog March 2001 Uncooled Laser Module 5Lucent Technologies Inc. Outline Diagram Dimensions are in inches and (millimeters). 0.010 (0.254) 0.30 (7.62) 0.29 (7.37) 0.085 (2.16) 0.17 (4.32) 0.20 (5.00) 0.165 (4.20) 0.016 (0.410) 0.100 (2.54) 0.300 (7.62) 0.110 (2.79) 0.045 (1.143) 4 3 21 5 6 78 39.37 (1000) MIN PIGTAIL LENGTH0.52 (13.2) 1.06 (27.0) MIN TRADEMARK, CODE, LASER SERIAL NUMBER, AND/OR DATE CODE IN APPROXIMATE AREA SHOWN 1-899.f

TR-NWT -000468 for interoffice environments and TA-TSY -000983 for outside plant environments. Table 4. A371-Type Laser Module Qualification Test Plan

11 MIL-STD-202

Data Sheet A370-Type Analog March 2001 Uncooled Laser Module 7Lucent Technologies Inc. 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 classi- fied with the FDA under accession number 8720010. This product complies with 21 CFR 1040.10 and 1040.11. 8.3 mm single-mode pigtail or connector Wavelength = 1.3 mm Maximum power = 10 mW Because of size constraints, laser safety labeling 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. * IEC is a registered trademark of The International Electrotechnical Commission. 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: 10 mW Wavelength: 1.3 mm

A370-Type Analog Data Sheet Uncooled Laser Module March 2001 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 © 2001 Lucent Technologies Inc. All Rights Reserved March 2001 DS99-034LWP-1 (Replaces DS99-034LWP) 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)

Ordering Information

Table 5. Ordering Information