M1260-T350L-0.2
Acousto-Optic Modulator
APPLICATIONS
• Intensity Modulator
• Low resolution Deflector
• Frequency Shifter
RF Drive Electronics
Analog modulation
537C-2
Dual modulation
557F-2
Tuneable with modulation
630C-350
OUTLINE DRAWING
Option –M, metric mounting threads, M3
Note: Mount device to heat conducting surface
SPECIFICATIONS
Spectral Range:
0.36 > 1.5µm
Standard A/R Wavelengths:
360-420nm, 442-488nm, 488-633nm
Interaction Medium:
Tellurium Dioxide (TeO2)
Input polarization:
Vertical preferred
Acoustic Velocity:
4.2mm/µs
Active Aperture:
0.2mm
Centre Frequency (CF):
350MHz
RF Bandwidth:
160MHz minimum, 200MHz typical
Input Impedance:
50Ω nominal
VSWR:
<1.5:1 @ 350MHz
DC Contrast Ratio:
>1000:1 min (>2000:1 typical)
PERFORMANCE vs. WAVELENGTH
Wavelength (nm):
360
405
488
532
633*
RF Drive Power(W):
<0.5
<0.6
<0.8
<1.0
<1.4
Bragg angle, 350MHz (mrad):
15.0
16.9
20.3
22.2
26.4
Beam Separation, 350MHz, (mrad):
30.0
33.8
40.7
44.3
52.8
Static Insertion Loss (%):
<5
<5
<3
<3
<3
* Max CW or average RF power limited to 1W
PERFORMANCE vs. BEAM DIAMETER at 532nm
商品属性 [波长] 360-420nm, 442-488nm, 488-633nm [活跃孔径] 0.2mm [光学材料] Tellurium Dioxide (TeO2)