FSCD-380-76-BR-800声光拾取器

声光拾取器

ModelFSCD-380-76-BR-800
Laser Wavelength800 nm (Covering 700-1000 nm)
SubstrateFused Silica (SiO2)
Max. CW Laser Power>500 MW/cm2
Active Aperture0.10 mm
Center Frequency380 MHz
Modulation Bandwidth (3dB)76 MHz
Optical Transmission> 99.8 %
Maximum Diffraction Efficiency15~20% (single pass)
Rise-time/Optical Beam Diameter6 nsec / 42 mm
Extinction Ratio>1000:1
Wave Front Distortion-l/10
Surface Finish Scratch/Dig10月20日
Parallelism of Optical Faces30″-60″
Bragg Angle25 mrad
Acoustic Velocity5.96E+03
Maximum Electric Input Power~7 Watts (5% duty cycle max)
Input Impedance50
V.S.W.R.-2.1:1
Optical Polarization-Linear (Vertical)
Case Type*Air-Cooled

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