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产品名称:

Electro-optic Intensity Modulator

上市日期: 2019-05-10
建议销售价: 0

Description

The KY-AM series electro-optic intensity modulator utilizes the electro-optical effect of lithium niobate,and push-pull Mach-Zehnder interference structure to achieve intensity modulation of optical signals. It features low insertion loss, high modulation bandwidth, high extinction ratio, low half-wave voltage and high damage optical power. This product is mainly used for electro-optical signal conversion in high-speed optical fiber communication systems, the generation of light sidebands, high extinction ratio light pulse generation in quantum communication, microwave fiber link and other fields.

Key Features

lWavelengths optional

lLow half-wave voltage

lHigh bandwidth

lLow insertion loss

Applications

lHigh-speed optical fiber communication systems

lMicrowave fiber link

lQuantum communication

Parameters

Parameters

Symbol

KY-AM-08

KY-AM-10

KY-AM-15-10G

KY-AM-15-20G

Wavelength

l

830±40

1064±60

1550±100nm

Insertion loss

IL

<5 dB

<4 dB

<4 dB

<4.5 dB

Optical return loss

ORL

-40 dB

-45 dB

-45dB

-45dB

Bandwidth (-3dB)

S21

10GHz

10GHz-

10GHz

20GHz

Rise time 10%~90%

tr

35ps

35ps

35ps

18ps

Half-wave voltage

@50KHz, RF

5V

4.5V

4V

5V

Half wave voltage @Bias

6V

6V

5V

5V

Extinction ratio

ER

28dB

30dB

>25dB

>25dB

Input resistance

ZRF

50W@RF, 1MW@Bias

Electrical interface


SMA(f)

K(f)

Electrical return loss

S11

<-10dB

Input fiber


PM Panda slow axis alignment

Output fiber


Single mode fiber or PM fiber

Fiber connector


FC/APC or customer specified

Operating temperature

Top

-10~60°C

Storage temperature

Tst

-40~80°C

RF input power

Pi

<28dBm

Max. input optical power

Po

30mW

50mW

100mW

100mW

 


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