SLM-16-835
AO Deflector / Scophony Modulator
OPERATING PARAMETERS
Large aperture AO device for NIR applications including Scophony modulation and Signal Processing.
Operating Wavelength:
830-835 nm
Polarization:
Any
Center Frequency:
125MHz
3dB Bandwidth:
70MHz
τΔf:
300
Active Aperture:
0.7mmH x 16mmL
Time Aperture:
4.4μs
Interaction Medium:
PbMo04
Acoustic Velocity:
3.63mm/μs
Optical Surface Flatness:
λ/10 or better
Input Impedance:
50Ω
Input VSWR:
≤ 2.5:1 across RF Bandwidth
Optical Reflectivity:
≤ 0.5%/Surface
RF Power for Saturation:
3.0 W nominal
Diffraction Efficiency at 125MHz:
>80%, 3.0W RF power
>60%, 1.5W RF power
Bragg Angle at 125MHz:
14.38 mrad
Separation Angle at 125MHz:
28.75 mrad
DRIVERS
523C-3-125 Fixed centre frequency, >2,5W, DIGITAL modulation
533C-3-125 Fixed centre frequency, >2,5W, ANALOG modulation
620C-120 Variable frequency, >1,5W, DIGITAL modulation 630C-120 Variable frequency, >1,5W, ANALOG modulation
OUTLINE DRAWIN
Dimensions: mm
商品属性 [波长] 830-835 nm [活跃孔径] 0.7mmH x 16mmL [操作频率] 125MHz