Tunable Filters

Acousto-optic tunable filter is a kind of solid state, electronically addressed and random access optical passband filter. It can be used to rapidly and dynamically select specific wavelengths from a wideband laser source.

Classification:

AO Devices

Detailed introduction

Application

Spectroscopy

Quantum electronics

Spectral polarization

Fluorescence spectroscopy

HYPER spectral imaging

Laser wavelength tuning

Wavelength selection

Optical communication

Standard products（Customized available）

Wavelength	Active Aperture	Resolution	Diffraction Efficiency	Optical Material
640~1100nm	2mm	≤ 10nm	＞70%	Tellurium dioxide
400~700nm	2mm	≤ 5nm	＞70%	Tellurium dioxide
400~1000nm	2.5mm	≤ 10nm	＞70%	Tellurium dioxide