Acousto-Optic Tunable Filter
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
-
Ships from:
China
-
Sold by:
Guangao Technology -
On FindLight:
since 2025
Description
The acousto-optic tunable filter (AOTF) is an all-solid-state spectroscopic device that utilizes the acousto-optic principle in various anisotropic media. It controls the wavelength of the transmitted light by controlling the RF signal acting on the AOTF transducer, and can also adjust the amplitude of the RF signal to achieve the purpose of adjusting the intensity of the transmitted light.
Acousto-Optic Tunable Filter
Specifications |
|
|---|---|
| Wavelength Range: | 400 – 2000 nm |
| Number Of Wavelength Channels: | 1 |
| Max Diffraction Efficiency: | 85 % |
| Polarization: | Unpolarized, Linear |
| Wavelength Range: | Ultraviolet to Infrared |
| R&D And Production Base Size: | 3,000 square meters |
| Establishment Year: | 2017 |
| Number Of Patents: | More than 30 |
Features
It has good filtering effect and can achieve high-precision filtering. It has fast
response speed and can achieve real-time filtering.
Applications
- Confocal Microscopy
- Laser Wavelength Turning
- Fluorescence Imaging Technology
- Spectroscopy
- Imaging Spectroscopy
Frequently Asked Questions
GuangAo Technology (Wuhan) Co., Ltd is specialized in the field of sound and light technology, focusing on the research, development, production, and sales of acousto-optic devices.
The acousto-optic devices are used in optical fiber sensing, Wiener material processing, quantum technology, and laser velocimetry.
Acousto-optic technology is an optoelectronic technology that modulates the frequency, amplitude, angle, and other characteristics of lasers based on the principle of acoustic-optical interaction.
An acousto-optic device mainly consists of a piezoelectric transducer, an acousto-optic medium, and a bonding layer.
By controlling the characteristics of ultrasonic waves, the direction, amplitude, frequency, and polarization state of the incident light can be controlled.
The key features include high extinction ratio, high damage threshold, high diffraction efficiency, and high response speed.
GuangAo Technology is located in Wuhan, China's Optics Valley.