Datasheet > NX8562

NX8562

更新时间： 2024-11-09 22:44:47

品牌	Logo	应用领域
CEL		二极管激光二极管
页数	文件大小	规格书
7页	218K
描述
NECs CW InGaAsP MQW DFB LASER DIODE MODULE FOR DWDM APPLICATION (20 mW MIN)

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

NX8562 数据手册

NEC's CW InGaAsP MQW DFB

LASER DIODE MODULE

FOR DWDM APPLICATIONS

(20 mW MIN)

NX8562

SERIES

FEATURES

DESCRIPTION

NEC's NX8562 Series are a 1550 nm Multiple Quatum Well

(MQW) Distributed Feed-Back (DFB) laser diode with Polar-

ization Maintain Fiber (PMF). This device is designed as a

Continuous Wave (CW) light source and is ideal for optical

transmission systems in which external modulators are used.

• AVAILABLE FOR DWDM WAVELENGTHS BASED ON

ITU-T RECOMMENDATIONS

(100 GHz grid) refer to the Ordering Information

• OUTPUT POWER:

Pf = 20 mW MIN

• INTERNAL THERMOELECTRIC COOLER AND ISOLATOR

• HERMETICALLY SEALED 14-PIN BUTTERFLY PACKAGE

• POLARIZATION MAINTAIN FIBER PIGTAIL

The device is available for Dense Wavelength Division Multi-

plexing (DWDM) wavelengths based on ITU-T recommenda-

tions, enabling a wide range of applications.

ELECTRO-OPTICAL CHARACTERISTICS (TLD = 25°C, TC = -20 to +70°C)

PART NUMBER

NX8562 Series

TYP

SYMBOLS

PARAMETERS AND CONDITIONS

Laser Set Temperature

UNITS

°C

MIN

MAX

TSET

Forward Voltage, Pf = 20 mW

Forward Current, Pf = 20 mW

Threshold Current

1.2

120

1.5

167

ITH

Optical Output Power from Fiber,

IF = 167 mA, TLD = TSET

λp

Peak Emission Wavelength¹, Pf = 20 mW, CW,

TLD = TSET

1527.99

ITU-T¹

1611.78

∆v

SMSR

RIN

Spectral Line Width, Pf = 10 mW, CW, 3 dB down

Side Mode Suppression Ratio, Pf = 20 mW, CW

Relative Intensity Noise, Pf = 20 mW, 20 MHz to 3 GHz

Polarization Extinction Ratio², Pf = 20 mW, CW

MHz

dB/Hz

-150

ext

Notes:

1. Available for DWDM based on ITU-T recommendations. please refer to Ordering Information.

2. Polarization state of LD is aligned parallel to the slow axis.

California Eastern Laboratories

12 3 4 5 6 7

中文翻译

下载PDF

与NX8562相关器件

型号	品牌	获取价格	描述	数据表
NX8562-AZ	CEL	获取价格	NECs CW InGaAsP MQW DFB LASER DIODE MODULE FOR DWDM APPLICATION (20 mW MIN)
NX8562LB	NEC	获取价格	1 550 nm CW LIGHT SOURCE InGaAsP STRAINED MQW-DFB LASER DIODE MODULE
NX8562LB279	ETC	获取价格	Optoelectronic
NX8562LB279-BA	RENESAS	获取价格	LASER DIODE W/MONITOR,1.528UM PEAK WAVELENGTH,MODULE-BFVAR
NX8562LB279-BA	CEL	获取价格	NECs CW InGaAsP MQW DFB LASER DIODE MODULE FOR DWDM APPLICATION (20 mW MIN)
NX8562LB279-CA	RENESAS	获取价格	LASER DIODE W/MONITOR,1.528UM PEAK WAVELENGTH,MODULE-BFVAR
NX8562LB287	RENESAS	获取价格	LASER DIODE W/MONITOR,1.529UM PEAK WAVELENGTH,MODULE-BFVAR
NX8562LB287-BA	CEL	获取价格	NECs CW InGaAsP MQW DFB LASER DIODE MODULE FOR DWDM APPLICATION (20 mW MIN)
NX8562LB287-BA	RENESAS	获取价格	LASER DIODE W/MONITOR,1.529UM PEAK WAVELENGTH,MODULE-BFVAR
NX8562LB287-CA	RENESAS	获取价格	LASER DIODE W/MONITOR,1.529UM PEAK WAVELENGTH,MODULE-BFVAR