1250-BS-926
NIR Acousto-Optic Deflector
The Model 1250-BS-926 is a high speed deflector for sequential multi-beam or faster scan operation. The unit incorporates four section acoustic beam steering to produce a flat scan response. The 1250-BS-926 may be operated with up to nine watts CW optical power at 1.064 or 1.1mm.
FEATURES
Flat Scan Response
9 Watts Optical Input
High Speed Deflection (7mSec Scan Rate/Line)
SPECIFICATIONS
Operating Wavelength:
1.06mm / 1.1um
Interaction Material
Lead Molybdate (PbMo04)
Active Aperture:
0.525mmH x 3.0mmW
Access Time (max):
0.8msec
Bragg Angle (1.1um)
22 mrad
Scan Angle (1.1um)
21 mrad
Optical Power:
9.0 Watts
Centre Frequency:
145MHz
RF Bandwidth:
>70MHz
% Diffraction Efficiency:
> 80.0%
RF Power:
< 4.0 Watts
TYPICAL DIFFRACTION EFFICIENCY VS. FREQUENCY (0.36mm Dia’ Beam)
OUTLINE DRAWING
RF DRIVE ELECTRONICS
VCO driver-amplifier: RFA3145-4
Quad output Synthesizer-Amplifier: iMS4-L (or –P) synthesizer plus iMPA4-1W amplifier
商品属性 [波长] 1.06mm / 1.1um [活跃孔径] 0.525mmH x 3.0mmW [操作频率] Lead Molybdate (PbMo04)