D1315(A)-G50-H
High Power AO Deflector
APPLICATIONS
Material Processing
Via Hole Drilling
Surface texturing
FEATURES
Low loss
High Optical Power
All Solid-State
The D1315-G50 series are low loss multi-spot deflectors optimized for duty cycled applications and designed to minimize thermal lensing and reduce beam degradation at high optical powers.
SPECIFICATIONS (TYPICAL)
Operating Wavelength:
9.4um or 10.6um (specify)*
Interaction Material:
Germanium
Active Aperture:
H=6
6mm.H x 15mm.W
H=7
7mm.H x 15mm.W
H=8
8mm.H x 15mm.W
H=9
9mm.H x 15mm.W (9.4um only)
Centre Frequency (fc):
50MHz
RF Bandwidth:
20MHz
Design duty cycle
25%,
Maximum duty cycle
100% with caution
Diffraction Efficiency at fc:
> 85%, 90% typical
RF Power for Max. D/E
< 180 Watts peak total (-9)
Static Insertion Loss:
< 5%
Maximum Optical Power:
600 Watts, 7mm dia. Gaussian beam
Laser Polarization:
Linear, Horizontal
Water Cooling (Minimum):
> 2 Liter/Min. @ < 20ºC
Dual Spot Performance at 9.4um
Bragg Angle at 9.4um:
42.7 mrad, nominal
Separation Angle at 9.4um:
68.4 mrad (40MHz), 102.5 mrad (60MHz)
Optical Rise Time
0.12usec / mm beam diameter
Diffraction Efficiency
> 85%, 90% typical
RF DRIVERS
Fixed frequencies (2):
RFA4060-2K-BR
Programmable Synthesizer:
iSPA4060-2-BR
Options:
D1315 : Copper case parts (standard)
D1315A : Aluminium case parts
* : other wavelengths in the 2.5mm - 12mm range.
OUTLINE DRAWING
Case parts in contact with coolant are fabricated from Te-Copper except D1315A
商品属性 [波长] 9.4um or 10.6um