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

Multi-channel DFB Laser Source

上市日期: 2019-04-26
建议销售价: 0

Product introduction

The KY-OS-DFB-XX series multi-channel DFB laser source adopts high-performance DFB laser, uniquely designed ATC&APC circuit and isolation control to ensure extremely high power and wavelength stability. Wavelengths are available in O, C and L band, using polarization-maintaining fiber output. 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  Output power >20Mw

l  Multiple channels are optional

l  Line width 200K,2M optional

l  Built-in optical isolator

l  Polarization-maintaining fiber output

l  Desktop package

Applications

l  DWDM optical fiber communication system

l  Optical fiber sensing system

l  Microwave fiber link

Parameters

Parameters

Symbol

Typ.

Wavelength

l

OCL band

Output optical power

Po

Typ.20mWOption Max.100mW

Channels

CH

2481620.etc

Line width

Dl

Typ.2MHz, Option 200K,1M

Side mode suppression ratio

SMSR

>40dB

Optical isolation

ISO

>35dB

Relative noise intensity

RIN

<-155dB/Hz

Polarization extinction ratio

ER

>23dB

Power stability

PSS

±0.005dB/5min

PLS

±0.01dB/8h

Dimensions L x W x H


482×370×132 mm

Power requirement


AC 220V ± 10% 30W

Output fiber


Panda PM fiber

Operating mode


CW

Optical connector


FC/PC,FC/APC or user specified

Communication Interface


RS485

 


Hot Products / Hot Products More
2020 - 04 - 28
------KY-BPD SeriesFeatures:lHigh reliabilitylDC coupledlLow Group delaylBandwidth up to 25GHZlCMRR 30dBlBuilt-in Bias-TlHermetic package with SMA RF connectorApplications:lOptical fiber sensorlCoherent optical systemlDoppler lidarlDPSK/ DQPSK CommunicationlScience analysis and experimentElectrical/Optical Characteristics (T= 25°C, VPD+=5V, VPD-=-5V, λ=1.55μm)ParameterSymbolMin.Typ.Max.Unit-3...
2020 - 03 - 18
------ The KY-PD Series Key FeatureslSpectral range 850 ~ 1650nml3dB bandwidth Max.40GHzlResponsivity 0.85A / WlSmall sizelHermetically sealedlHigh reliabilitylSMA / K outputApplicationslHigh-speed transmission equipmentlRadio over fiverlOptical fiber sensing systemDescription KY-PD-10G/20G/40G high-speed photodetector adopts high-performance PIN detector, which has the charact...
2020 - 02 - 27
------ The KY-MD-XX seriesKey Featuresl  10G, 20G, 40GHz optional bandwidthl  Gain 25dBl  Saturated output Max.25dBm (11Vpp)l  Rise time Min.l  Low jitterl  DC12V power supplyl  Easy to useApplicationsl  High-speed optical fiber communication systeml  Quantum communicationl  Picosecond pulse amplificationl  Optical fiber sensing systemProduct ...
2019 - 05 - 10
DescriptionThe KY-PM series electro-optic phase modulator utilizes the electro-optical effect of lithium niobate to achieve phase modulation of optical signals, and uses titanium diffusion or proton exchange process to fabricate optical waveguides, which can achieve dual-polarization or single-polarization phase modulation. It has low insertion loss, high modulation bandwidth, low half-wave voltag...
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 010-56676158 Email sales@kyphotonics.com