OPP834
AO Deflector / Scophony Modulator
OPERATING PARAMETERS
Operating Wavelength:
Any in the range 442-850nm
tΔf:
520
Center Frequency:
200MHz
3dB Bandwidth:
100MHz
Active Aperture:
0.75mmH x 19mmL
Time Aperture:
5.2us
Interaction Medium:
PbMo04
Acoustic Velocity:
3.63mm/us
Diffraction Efficiency:
>80% (488-633nm)
Electrode Profile:
Apodized to minimize acoustic walkoff
Optical Surface Flatness:
λ/10 or better
Input Impedance:
50Ω
Input VSWR:
< 2:1 across RF Bandwidth
Optical Reflectivity:
< 0.5%/Surface
DRIVERS
620C-200 (Variable Frequency, Digital amplitude modulation)
630C-200 (Variable Frequency, Analog amplitude modulation)
OUTLINE DRAWING
商品属性 [波长] 442-850nm [活跃孔径] 0.75mmH x 19mmL