1310nm fiber-coupled acousto-optic modulator frequency 80MHz

1310nm fiber-coupled acousto-optic modulator frequency 80MHz. This AOM is Mainly used for seed source menu and frequency reduction in ultra-fast laser system.

Key performance:


Low insertion loss, In telecommunications, insertion loss is the loss of signal power resulting from the insertion of a device in a transmission line or optical fiber and is usually expressed in decibels (dB).

compact & small size

Stable performance,

Conventional performance parameters, (Some of the specs can be customized according to your requirements )


Parameter Unit Min Max Conventional Remarks


Material TeO2
Wavelength nm 1310
Average optical power W 0.5
Ultrasonic sound velocity m/s 4200
Insertion loss dB 2.5
Extinction ratio dB 50
Polarization extinction ratio dB 18 25 20
Return loss dB 40
Rising edge time ns 60
Frequency MHz 80
Frequency shift MHz +/-80 default + frequency shift
RF power W 2.5
Voltage standing wave ratio 1.3:1
Input impedance Ω 50
Device interface SMA
Fiber length m 1
Optical fiber interface FC/APC
Working temperature ℃ -20~+60
Storage temperature ℃ -30~+70