Datasheet > 269-TYPE

269-TYPE

更新时间： 2024-02-24 12:19:28

品牌	Logo	应用领域
其他 - ETC		泵
页数	文件大小	规格书
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描述
1480 nm Pump Laser Module

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269-TYPE 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.56	Is Samacsys：	N
其他特性：	BRASS, TIN PLATED, 94V-0	连接器类型：	INTERCONNECTION DEVICE
Base Number Matches：	1

269-TYPE 数据手册

Data Sheet

June 2001

269-Type 1480 nm Pump Laser Module

Applications

■ Erbium-doped fiber amplifiers (EDFA)

Description

The 269-type pump laser module represents a family

of thermoelectrically cooled, high-power lasers. They

are designed as continuous-wave (CW) optical pump

sources for dense wavelength-division multiplexing

(DWDM) EDFA applications.

The laser modules incorporate a high-power, quan-

tum-well laser chip that achieves fiber powers up to

280 mW.

The 269-type pump laser module is designed as a continuous-

wave (CW) optical pump source for erbium-doped fiber ampli-

fiers.

An integral thermoelectric cooler (TEC) stabilizes the

laser at room temperature and, combined with a her-

metic environment, allows the device to achieve

high-power operation over the extended temperature

range of 0 °C to 75 °C. An internal InGaAs PIN pho-

todiode, mounted behind the laser diode, functions

as the laser detector and monitors light emissions

from the rear facet of the laser.

Features

■ High-coupled rated output power up to 280 mW,

■ Wide environmental range

■ Field-proven packaging technology

The 269-type module is offered in a 14-pin, hermetic

butterfly package.

■ InGaAsP/InP high-power, strained multiple quan-

tum-well (MQW) chip design

■ Internal optical isolator (optional)

■ Internal thermoelectric cooler (TEC)

■ InGaAs PIN photodetector back-facet monitor

■ Single-mode and polarization-maintaining fiber pig-

tails

■ Compact, 14-pin butterfly package

■ Industry compatible package and pinout

12 3 4 5 6 7 8

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