D1365-aQ180-3
Acousto-Optic Deflector
Compact AO Deflector designed for High Power Fibre and DPSS, 532nm lasers. The unit incorporates four section acoustic beam steering to produce a flat scan response. Applications include high speed, sequential multi-point scanning or fast sweep operation.
SPECIFICATIONS
Spectral Range:
0.36 > 1.5um
Standard A/R Wavelengths:
0.532um
Optical Power:
50 Watts **
Interaction Medium:
Quartz
Acoustic Velocity:
5.7mm/us
Centre Frequency (Fc):
180MHz (+/- 5% for best scan response)
RF Bandwidth:
60MHz, minimum
Input Impedance:
50ΩNominal
VSWR:
<1.5:1 @ Fc
Clear Aperture:
6.5mm
Active Aperture Height:
3mm (H) x 6mm (W)
Static Insertion Loss
<3% at 0.532um
Reflectivity:
< 0.5%/Surface
Laser Polarization:
Linear Vertical.
RF Power (total):
12 Watts nominal
Input Bragg Angle:
8.4 mrad
Separation angle at Fc:
16.8 mrad
Typical Scan Angle:
6 mrad
Cooling:
Water cooled. All wet surfaces Tellurium copper. Corrosion inhibitor recommended.Thermal interlock switch opens at 40degC
TYPICAL SCAN PERFORMANCE at 0.532um *
OUTLINE DRAWING
Dimensions: mm
Recommended Driver
Model RFA5180-4-BR
商品属性 [波长] 0.532um [活跃孔径] 3mm (H) x 6mm (W)