FSCD-380-76-BR-800声光拾取器

声光拾取器

Model FSCD-380-76-BR-800
Laser Wavelength 800 nm (Covering 700-1000 nm)
Substrate Fused Silica (SiO2)
Max. CW Laser Power >500 MW/cm2
Active Aperture 0.10 mm
Center Frequency 380 MHz
Modulation Bandwidth (3dB) 76 MHz
Optical Transmission > 99.8 %
Maximum Diffraction Efficiency 15~20% (single pass)
Rise-time/Optical Beam Diameter 6 nsec / 42 mm
Extinction Ratio >1000:1
Wave Front Distortion- l/10
Surface Finish Scratch/Dig 10月20日
Parallelism of Optical Faces 30″-60″
Bragg Angle 25 mrad
Acoustic Velocity 5.96E+03
Maximum Electric Input Power ~7 Watts (5% duty cycle max)
Input Impedance 50
V.S.W.R.- 2.1:1
Optical Polarization- Linear (Vertical)
Case Type* Air-Cooled

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