Datasheet > D2525P915

D2525P915

更新时间： 2024-01-26 04:34:01

品牌	Logo	应用领域
杰尔 - AGERE		电信
页数	文件大小	规格书
10页	262K
描述
Telecommunication IC

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技术参数
数据手册

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D2525P915 技术参数

生命周期：	Transferred	零件包装代码：	CUSTOM
包装说明：	,	针数：	14
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.42	应用程序：	SONET;SDH
JESD-30 代码：	R-XDFO-F14	功能数量：	1
端子数量：	14	封装主体材料：	UNSPECIFIED
封装形状：	RECTANGULAR	封装形式：	FIBER OPTIC
认证状态：	Not Qualified	表面贴装：	YES
电信集成电路类型：	ATM/SONET/SDH SUPPORT CIRCUIT	端子形式：	FLAT
端子位置：	DUAL	Base Number Matches：	1

D2525P915 数据手册

Data Sheet

March 2000

Wavelength-Selected D2525P

Isolated DFB Laser Module with PMF

Applications

■ Telecommunications

— SONET/SDH OC-48/STM-16, OC-192/STM-64

— Extended and ultralong reach

— Undersea systems

— Dense WDM systems

■ Digital video

Description

The D2525P family of DFB laser modules is

designed to be used with a lithium niobate external

modulator (see Table 4).The laser module features a

polarization-maintaining ﬁber (PMF) pigtail, enabling

it to be directly connected to a modulator without the

need of a polarization controller. The PMF maintains

the polarization of the output light to a consistent ori-

entation.This allows the D2525P to be used as a CW

light source for systems requiring extremely low chirp

such as undersea or 10 Gbits/s systems.The module

contains a multiquantum-well (MQW), distributed-

feedback (DFB) laser. This device nominally has an

output power of 10 mW. The wavelength of the laser

can be temperature-tuned for more precise wave-

length selection by adjusting the temperature of the

internal thermoelectric cooler.

The 1.5 µm D2525P Laser Module is available in a 14-pin, her-

metic, butterﬂy package.

Features

■ ITU wavelengths available from

1529.55 nm —1610.06 nm

■ Integrated optical isolator

■ High-performance, multiquantum-well (MQW),

distributed-feedback (DFB) laser

■ Industry-standard, 14-pin butterﬂy package

■ Hermetic package

■ InGaAs, PIN photodetector back-facet monitor

■ Polarization-maintaining ﬁber pigtail

■ For use with lithium niobate modulators

■ High reliability

■ Narrow linewidth

■ High optical power available

12 3 4 5 6 7...10

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