LS700-1011 High Power AO Deflector
APPLICATIONS
IR Imaging
Laser Radar (Ranging, Tracking),
Material Processing
FEATURES
High Speed, High Resolution
High Optical Power Capability
Minimal Intensity Variation
The LS700 and associated RF driver electronics have been designed to maintain the Bragg relationship over the specified sweep bandwidth. This provides minimal variation of diffraction intensity across the scan angle. Diagnostics provide real time temperature measurement and RF power monitoring.
SPECIFICATIONS
Operating Wavelength *:
9.27um (standard)
Interaction Material:
Germanium
Centre Frequency (fc):
70MHz
FM Bandwidth:
40MHz
Diffraction Efficiency:
> 80%
D/E Variation vs. Freq.:
< 5% (with power and phase programming)
RF Power for Max. D/E
< 240 Watts total
Static Insertion Loss:
< 4%
Optical Power (max):
600 Watts (CW full aperture)
Bragg Angle:
59.0 mrad.
Separation Angle:
118.0 mrad. (@ fc)
Scan Angle:
67.4 mrad.
Active Aperture **:
10mmH x 40mmW
10mmH x 60mmW
Access Time:
7.3usec
10.9usec
Resolution:
290
436
Laser Polarization:
Linear, Horizontal
Water Cooling (Minimum):
2Liters/Min. @ < 20ºC
Drive Electronics ***:
iMS4, RFA1170-4
OUTLINE DRAWING
* Optional designs are available for other wavelengths in the 2.5um - 12um range.
** Custom aperture sizes up to 10mmH x 75mmW are available.
*** The iMS4 with RFA1170/4 can provide progressive phase shifting across the four RF channels.
(This compensates for the variation in efficiency with Bragg angle error across the scan).
商品属性 [波长] 9.27um [上升/下降时间] Germanium [活跃孔径] 10mmH x 40/60mmW [操作频率] 70MHz