Acousto-Optic Tunable Filters AOTF

AOTF output system built in AOFT crystal, provide tunable wavelength output. The user can choose two different AOTF crystals: visible light (VIS) crystals cover the wavelength range of 400 ~ 650nm, near infrared (NIR) crystals cover the wavelength range of 650 ~ 1100nm, the above two kinds of crystal can be a single or combination use.


wavelength:400nm~650nm (VIS)/ 650nm~1100nm (NIR)
Channel bandwidth:3nm~5nm/ 3nm~6nm
Crystal diffraction efficiency:90%
Output:>40%
Linear:polarization
Input:plug
Ouput:spatial light (Free-space collimated)
The driver interface:USB