OAM1141-T40S-2
AO Frequency Shifter (Off axis)
The OAM1141-T40S series is a compact 40MHz AOM specifically designed for acousto-optic
frequency shifting. These devices have a preferred orientation and input polarization. The diffracted output polarization is rotated.
FEATURES DRIVERS
Small Size Model 521C-L (Digital)
Low Drive Power Model 531C-L (Analog)
OUTLINE DRAWING
Coax cable can be supplied terminated in SMA connector
SPECIFICATIONS
Operating Wavelength:
Please specify single wavelength within A/R range
A/R options
400-700nm , 633-830nm
Interaction Material:
Slow Shear TeO2
Acoustic velocity
0.664mm/usec
Active Aperture:
2mm
Center Frequency (fc):
40MHz
Input Impedance:
50 Ohms (nominal)
VSWR:
<1.5:1 @ fc
Diffraction Efficiency:
>80%
Insertion Loss:
<3%
PERFORMANCE vs. WAVELENGTH
Wavelength:
460nm
690 nm
810 nm
RF Drive Power:
110mW
240mW
330mW .
Input angle θi :
7.489 deg
5.211 deg
4.796 deg
Output angle θo:
5.878 deg
2.809 deg
2.015 deg
Beam Separation δ:
1.611 deg
2.402 deg
2.781 deg
Input polarization:
Horizontal
Outputs, polarization:
Zero order
Horizontal
First order
Vertical
商品属性 [波长] 400-700nm , 633-830nm [活跃孔径] 2mm [光学材料] Slow Shear TeO2