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

1550nm Electro-optic Analog Modulaion Unit

上市日期: 2019-01-17
建议销售价: 0

Product introduction

The KY-MU-15-AN series electro-optic intensity modulation unit is a 1550nm analog optical signal modulation instrument developed by our company. The modulation unit can work in C+L band, integrating electro-optic intensity modulator, low-noise broadband electric amplifier and bias piont control circuit. The bias point control circuit uses a non-disturbing (less color mixing) scheme to ensure high output power stability and low phase noise of the modulation unit. The display area displays the bias point lock status in real time, which can make the modulation performance of the electro-optic intensity modulator no longer affected by external environmental temperature, vibration and other factors, and work stably at QUAN +/-, NULL or PEAK points for a long time.

 This product is mainly used in scientific research, high-speed optical fiber communication systems, microwave photonic links and other fields. It can also be used as a standard optical signal generator for experiment or optical active device testing.

Key Features

l  Wavelength C+L

l  Low insertion loss

l  Integrated electro-optic phase modulator, electric amplifier, bias point control circuit

l  Modulation bandwidth 10GHz,40GHz optional

l  Low phase noise

l  Drive gain adjustable

l  Bias point control adopts undisturbed mode

l  Convenient to use

Applications

l  High-speed optical fiber communication systems

l  Scientific research

l  Microwave photonic links

l  Optical active device testing

Parameters

Parameters

Symbol

Min.

Typ.

Max.

Unit

Optical Parameters

Wavelength

l

1520

1550

1610

nm

Material


LiNbO3 X cut Y pass

Insertion loss

@Peak

IL


4.5

5.5

dB

@Q point

IL


7

8

dB

Input optical power

Pi

7


100

dBm

Input light polarization



Linear polarization



Optical return loss

ORL



-45

dB

Optical power stability

DP



0.1

dB

Switch extinction ratio@DC

ER@DC

25

28


dB

Fiber

Input


Panda PM Fujikura SM 15-P-8/125-UV/UV-400

Output


Corning SMF-28

Electrical Parameters (Test conditions are bias points Q+/-)

Bandwidth (-3dB)

-10G

S21

100M


12

GHz

-20G

S21

100M


20

GHz

-40G

S21

100M


40

GHz

Input signal power

P



0

dBm

Electrical amplifier gain

G


18


dB

Electrical return loss

S11


-12

-10

dB

Input resistance@RF

ZRF


50


W

Input standing wave ratio



1.8

2


Bias operating point


Q piont

Other Parameters

Input electrical signal interface


SMA(f)K(f)

Optical interface

Input


FC/APC PM Slow axis alignment

Output


FC/APC SM

Voltage

VDC

AC 220

V

Dimension

LxWxH

270x300x90

mm

Communication


RS232

Display area content


Electric amplifier gain/ Real-time bias voltage/Bias point lock status

 


Hot Products / Hot Products More
2019 - 01 - 17
Product introductionThe KY-QA/P series quadrant photoreceiver adopts imported four-quadrant photodiode, integrated power supply circuit and corresponding low-noise amplifier circuit. The response wavelength is 400-1100nm (material is Si) and 800-1700nm (material is InGaAs). It’s available in a variety of types, mainly used for laser beam position measurement in systems and widely used in laser ali...
2019 - 01 - 17
Product introductionThe KY-BPRM series balanced photoreceiver integrates two matched high linearity analog PIN detector and low noise broadband transimpedance amplifier, with high gain, high sensitivity, DC coupling output and high common-mode rejection ratio(CMRR). This can effectively reduce the common mode noise of the input light and improve the signal to noise ratio of the system. The module ...
2019 - 01 - 17
Product introductionThe KY-APRM series avalanche photoreceiver uses imported avalanche photodiode with high gain, fast response and low dark current, integrates low-noise broadband transimpedance amplifier, boost and temperature compensation circuit, with high gain and high sensitivity. The module is powered by positive 12V, and the input optical interface is optional for optic fiber or space inci...
2019 - 01 - 17
Product introductionThe KY-PRM series low noise PIN photoreceiver integrates high linearity analog PIN detector and low noise broadband transimpedance amplifier with high gain, high sensitivity, AC coupling output and flat gain. The module is powered by positive 12V, and the input optical interface is optional for optic fiber or space incidence. The fiber interface is universal for single-mode and...
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