Language
箭头向下
CN
EN
Product
Product Center
Products   
产品名称:

1550nm DFB Laser Source

上市日期: 2019-01-18
建议销售价: 0


Product introduction

The KY-OS-DFB series 1550nm DFB laser source adopts high-performance DFB laser, uniquely designed ATC&APC circuit and isolation control to ensure extremely high power and wavelength stability. This product is widely used in fiber component testing, optical fiber sensing system, CWDM and DWDM system testing and other fields.

Key Features

l  Optional ITU wavelength

l  High output power optional

l  Line width 200K, 1M, 10M optional

l  Built-in optical isolator

l  Multiple working modes are optional

l  Module, desktop package

Applications

l  Laser ranging

l  Seed light source

l  Optical fiber communication

l  Optical fiber sensing system

Parameters

Parameters

Symbol

Unit

Min.

Typ.

Max.

Wavelength

l

nm

1525

-

1610

Output optical power

Po

mW

10

20

100

Line width

Dl

MHz

0.2


10

Side mode suppression ratio

SMSR

dB

30

35

-

Optical isolation

ISO

dB

30

35

-

Relative noise intensity

RIN

dB/Hz

-

-

-150

Polarization extinction ratio*

ER

dB

15

20


Power stability

PSS

dB/5min



±0.005

PLS

dB/8h



±0.01

Specification


Module

Desktop

Dimensions L x W x H


240×300×90 mm

95×70×22 mm

Power requirement


AC 220V ± 10% 30W

DC +5V

Output fiber


SMF/PMF

Operating mode


CW

Optical connector


FC/PC,FC/APC or user specified

*The laser output is polarization-maintaining fiber.


Hot Products / Hot Products More
2019 - 01 - 17
------The KY-QA/P seriesKey FeatureslSi&InGaAs, PIN&APD lFast responselIntegrated amplification and operation circuitlCompact structurelSingle power supplylMatching module optionalApplicationslSpot alignmentlPrecision angle measurementlSpace optical communicationDescription The KY-QA/P series quadrant photoreceiver adopts imported four-quadrant photodiode, integrated power supply circ...
2019 - 01 - 17
------ The KY-BPRM seriesKey FeatureslSpectral Range 400-1700nmlVarious 3dB band-width optionslWith output monitoringlRise time Min.lCMRR30dBlLow noiselSingle power supply DC 12VlDimensions 47x42x20mmlCan be customizedApplicationslNanosecond optical pulse detectionlLaser radarlBrillouin Optical Fiber Sensing Systemlf-OTDR lOCT(Optical coherent tomography) Options lPhotosensitive surfacelBand-width...
2019 - 01 - 17
------ The KY-APRM seriesKey FeatureslMultiple series of productsSi APDInGaAs APDDual-channel APD Module for DTSTTL-output APD Module for FSOl3dB Band-width Max. 10GHzlRise time Min.lIntegrated amplifier circuitlIntegrated boost and temperature compensation circuitlLow noise, high gainlφ20mm Adapter for optical antennalM4 adapter for the M4 post mountslSingle power supply DC 12VlDimensions 47x42x2...
2019 - 01 - 17
----- The KY-PRM seriesKey FeatureslSpectral Range 200-3600nml3dB Band-width Max. 40GHzlRise time Min.lIntegrated amplifier circuitlLow noise, high gainlφ20mm Adapter for optical antennalM4 adapter for the M4 post mountslSingle power supply DC 12VlDimensions47x42x20mm(Fiber connector)47x42x26mm(Free space connector)lSMA outputlCan be customizedApplicationslPicosecond optical pulse detectionlLaser ...
Copyright ©2019 - 2021 Beijing Keyang Optoelectronic Technology Co., Ltd.
犀牛云提供企业云服务
Address:No. 7 Fengxian Middle Road, Haidian District, Beijing
电话:+86 0755-2955 6666
传真:+86 0755-2788 8009
邮编:330520


TEL 010-53704180 Email sales@kyphotonics.com