M1205-T80L-0.7, -1, -2
Acousto-Optic Modulator
APPLICATIONS
• Intensity Modulator
• Low resolution Deflector
• Frequency Shifter
RF Drive Electronics
Digital modulation
522C-L / -2, 822C-L
Analog modulation
532C-L / -2, 832C-L
Dual modulation
552F-L / -2
Tuneable with modulation
630C-80, iSPA-SF1-w
OUTLINE DRAWING
M3 metric fixing threads available. Please add option suffix “–M”
Note: Mount device to heat conducting surface
SPECIFICATIONS
A/R Operating Wavelengths:
515-640nm
Interaction Medium:
Tellurium Dioxide (TeO2)
Acoustic Velocity:
4.2mm/µs
Active Aperture Height (H):
-0.7: 0.7mm
or -1: 1.0mm
or -2: 2.0mm
Centre Frequency (CF):
80MHz
RF Bandwidth (minimum):
30MHz (+/- 15MHz)
Input Impedance:
50Ω Nominal
VSWR:
<1.5:1 @ 80MHz
DC Contrast Ratio:
>1000:1 min (>2000:1 typical)
PERFORMANCE vs. WAVELENGTH
Wavelength:
515nm
589nm
640nm
RF Drive Power, typ’: (H=1)
0.35W
0.53W
0.63W
(H=2)
0.7W
1.1W
1.3W
Bragg angle:
5.1 mrad
5.6 mrad
6.1 mrad
Beam Separation:
10.1 mrad
11.2 mrad
12.2 mrad
Static Insertion Loss:
< 3%
< 3%
< 3%
PERFORMANCE vs. BEAM DIAMETER at 532nm
商品属性 [波长] 515-640nm [活跃孔径] 0.7mm / 1.0mm /2.0mm [光学材料] Tellurium Dioxide (TeO2)