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Fiber Coupled Acousto-Optic Modulator

Fiber Coupled AOM is designed for pulsed fiber laser/amplifier system applications. The AOM is installed in fiber laser cavity, laser pulses can be obtained by modulating the AOM with TTL signal.


Key Features:

* Low insertion loss

* Compact package

* Stable and reliable performance

* Customized configurations available


Applications:

* Fiber amplifier

* Fiber laser


  • Details
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Fiber Coupled Acousto-Optic Modulator(AOM)-045-V1.5.pdf


Specifications:

Type

Parameter

Unit

NON-PM fiber AOM

PM fiber AOM

Center wavelength, lc

nm

1030~1064

1260~1550

1030~1064

1260~1550

Bandwidth, BW

nm

±10

Typical insertion loss@23, lc

dB

1.8

2.5

1.8

2.5

Max. insertion loss

dB

2.5

3.0

2.5

3.0

ON/OFF extinction ratio

dB

≥45

Return loss

dB

≥45

Polarization extinction ratio

dB

-

≥20

Typical fiber type

-

HI1060

SMF-28E

PM980

PM1310 OR  PM1550

Input power handling

W

3 or 0.3

Supersonic wave frequency

MHz

80 OR 100

Input impedance

Ω

50

Driver voltage

V

24

DimensionsL*W*H

mm

AOM:98*54*20;Driver:84*55*20

Operating temperature

0 ~ +50

Storage temperature

-20 ~ +70

*Other specification can be made on customer request

*IL is 0.5dB higher; RL is 5dB lower and PER is 2dB lower for each connector added. The default connector key is aligned to slow axis. the connector handle power 0.3W