D1155M-T75S-H
Acousto-Optic Modulator
(Issue 2, Preliminary)
APPLICATIONS
Low wavefront distortion AO deflector for use at 405nm
OUTLINE, D1155-T75S-9
RF DRIVE ELECTRONICS
VCO based driver 630C-80
Or
iSPA-SF1 synthesizer / amplifier
SPECIFICATIONS
Estimated scan response at 405nm for linear and circularly polarized input light
Active Aperture (H):
9mm
Access Time (t):
14.5 μs
Interaction Material:
TeO2 (Slow Shear)
Acoustic Velocity:
0.62mm/μs
Centre Frequency (Fc):
75MHz
RF bandwidth:
10MHz
Wavelength
405nm
Input Bragg Angle:
34.5mrad (nominal)
Output Separation angle at Fc:
49mrad
Minimum Scan angle
+/- 2mrad (+/- 3.05MHz at 405nm)
Wavefront Distortion:
< λ/20, theoretical(for maximum temperature differential of ~ 10ºC)
RF Input Impedance:
50Ω Nominal
RF Drive Power:
500mW
商品属性 [波长] 405nm [活跃孔径] 9mm [光学材料] TeO2 (Slow Shear)