Datasheet > NDL7620P1

NDL7620P1

更新时间： 2024-11-07 22:36:51

品牌	Logo	应用领域
日电电子 - NEC		光纤二极管激光二极管通信
页数	文件大小	规格书
8页	73K
描述
1 310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW-DFB LASER DIODE COAXIAL MODULE FOR 2.5 Gb/s

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NDL7620P1 数据手册

DATA SHEET

LASER DIODE

NDL7620P Series

1 310 nm OPTICAL FIBER COMMUNICATIONS

InGaAsP STRAINED MQW-DFB LASER DIODE

COAXIAL MODULE FOR 2.5 Gb/s

DESCRIPTION

The NDL7620P Series is a 1 310 nm λ/4-phase-shifted DFB (Distributed Feed-Back) laser diode coaxial module

with internal optical isolator. Newly developed strained Multiple Quantum Well (st-MQW) structure is adopted to

achieve stable dynamic single longitudinal mode operation over wide temperature range of 0 to +70 °C. It is

designed for STM-16 applications.

FEATURES

•

High-speed response

t^r= 40 ps, t^f= 100 ps

λ^p= 1 310 nm

Peak emission wavelength

Wide operating temperature range

Internal optical isolator

T^C= 0 to +70 °C

λ/4-phase-shifted DFB

InGaAs monitor PIN-PD

PACKAGE DIMENSIONS

in millimeters

NDL7620P

NDL7620P1

NDL7620P2

Optical Fiber

SM-9/125

Length: 1 m

Optical Fiber

SM-9/125

Length: 1 m

Optical Fiber

SM-9/125

Length: 1 m

φ0.9

φ3.2±0.25

3.2±0.25

φ7±0.2

7±0.2

4– 0.45

φ0.45

±0.05

0.45

±0.05

φ6±1.0

φ6±0.1

12.7±0.2

17.0±0.2

PIN CONNECTIONS

P.C.D. = φ2

PIN CONNECTIONS

–

2 2.5

P.C.D. = 2

P.C.D. =

Case

12±0.15

16.0

Case

The information in this document is subject to change without notice.

Document No. P11351EJ4V0DS00 (4th edition)

Date Published February 1998 NS CP(K)

Printed in Japan

The mark • shows major revised points.

1996

12 3 4 5 6 7 8

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