M1340-aQ110-H (V)
Acousto-Optic Modulator/Deflector
The M1340-aQ110 is high efficiency AO modulator developed specifically for industrial 515/532nm laser
applications including:
l Material Processing l Drilling
l Surface texturing
l Micro machining
Specifications
Operating Wavelength:
515nm, 532nm
Interaction Material:
Quartz
Centre Frequency (fc):
110MHz
RF Bandwidth:
20MHz
Diffraction Efficiency at fc
85% min, 90% typical
Input Impedance:
50Ω(Nominal)
Input VSWR:
<1.5:1 @ 110MHz
Active Aperture, H:
H=3,
3mm
H=5,
5mm
Optical Insertion Loss:
<3%(<2% typical)
Reflectivity:
<0.5%/Surface
DC Contrast Ratio:
>1000:1 min (2000:1 typical)
Laser Polarization:
Vertical, Perpendicular to scan
Water Cooling (Min):
1L/minute @ 25deg C
Typical Performance
Wavelength:
515nm
532nm
RF Drive Power , H=3mm:
<15W
<16W
H=5mm:
<24W
<25W
Bragg Angle:
5.0mrad
5.1mrad
Separation Angle (at fc):
9.9mrad
10.3mrad
Beam Diameter:
4.0mm
2.0mm
Optical Rise time:
450ns
225ns
Video Bandwidth:
0.8MHz
1.6MHz
RF Drive Electronics
RFA2110 (water cooled) or RFA920-110 (air cooled)
OUTLINE DRAWING
商品属性 [波长] 515nm, 532nm [上升/下降时间] 57ns [活跃孔径] 3/5mm [操作频率] 6MHz [光学材料] Quartz