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

Electro-optic Phase Modulator

上市日期: 2019-05-10
建议销售价: 0

Product introduction

The 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 voltage, high damage optical power, etc.This product is mainly used for optical chirp control in high-speed optical communication systems, phase delay in coherent communication systems, the generation of optical sidebands, phase modulation in quantum communication, reducing stimulated Brillouin scattering (SBS) in analog optical fiber communication systems and other fields.

Key Features

lWavelengths optional

lLow half-wave voltage

lLow insertion loss

lHigh damage optical power

Applications

lOptical fiber sensing systems

lOptical fiber communication

lLaser coherent synthesis

lPhase delay (movement)

lQuantum communication

Parameters

Parameters

Symbol

PM635-1

PM830-1

PM1064-1

PM1550-1

PM1550-2

Wavelength

l

635±20

830±40

1064±60

1550±100nm

Insertion loss

IL

6 dB

<5 dB

<4 dB

<4 dB

6 dB

Optical return loss

ORL

-40 dB

-40 dB

-45 dB

-45dB

-40 dB

Bandwidth (-3dB)

S21

1.5GHz

2.5GHz

10GHz-

300MHz

10GHz

Rise time 10%~90%

tr

200ps

150ps

35ps

1ns

35ps

Half-wave voltage Vpi@50KHz

6V

5V

4.5V

4V

4V

Input resistance

ZRF

50W

1MW

50W

Electrical interface


SMA(f)

3pin

SMA(f)

Electrical return loss

S11

<-10dB

Input/output fiber


PM Panda slow axis alignment

Fiber interface


FC/APC or customer specified

Operating temperature

Top

-10~60°C

Storage temperature

Tst

-40~80°C

Electrical signal input power

Pi

<28dBm

Maximum input optical power

Po

30mW

30mW

50mW

100mW

100mW


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