M1201E-SF40-1.7 Acousto-Optic Modulator
APPLICATIONS
Intensity Modulator
Frequency Shifter
FEATURES
7MHz Video Bandwidth
Good Temperature Stability
MODEL NUMBER
OPERATING WAVELENGTH
M1201E-SF40-1.7N
NIR/1.06μm
M1201E-SF40-1.7V
440nm- 633nm
OUTLINE DRAWING
SPECIFICATIONS
A/R Spectral Range:
440-633nm, or 1.06μm
Interaction Medium:
Dense Flint Glass
Acoustic Velocity:
3.509mm/μs
Active Aperture:
1.7mm
Centre Frequency (CF):
40MHz
Input Impedance:
50Ω
Input VSWR:
<1.5:1 @ 40MHz
Optical Power Density:
80KW/cm²
Gaussian Beam DC Contrast Ratio:
>1000:1 min (2000:1 typical)
PERFORMANCE vs. WAVELENGTH
Wavelength (nm):
442
515
633
1060
Drive Power (W):
0.8
1.1
1.6
6.0
Bragg Angle (mr):
2.5
3.0
3.6
6.0
Beam Separation (mr)
5.0
5.9
7.2
12.0
Static Insertion Loss (%)*:
15
6
6
5
PERFORMANCE vs. BEAM DIAMETER (440-633nm only)
Beam Diameter (mm):
1.7
1.0
0.5
0.25
Rise Time*:
315
185
93
46
Video Bandwidth (MHz):
1.2
1.9
3.8
7
Deflection Efficiency (% @ C.F.):
90
90
90
70
DRIVERS:
DIGITAL MODULATION
ANALOG MODULATION
M1201E-SF40-1.7V
521C
531C
M1201E-SF40-1.7N
521C-6
531C-6
*TEM 00 Gaussian Beam profile
商品属性 [波长] 440-633nm, or 1.06μm [上升/下降时间] 46ns [活跃孔径] 1.7mm [操作频率] 8MHz [光学材料] Glass