M1315(A)-G40-H
High Power AO Modulator
APPLICATIONS
FEATURES
l Material Processing l Via Hole Drilling
l Surface texturing
l Hole Perforation
l Low loss
l High Optical Power
l All Solid-State
The M1315-G40 series are low loss single beam modulators 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
H=7
H=8
H=9
6mm.H x 15mm.W
7mm.H x 15mm.W
8mm.H x 15mm.W
9mm.H x 15mm.W (9.4um only)
Centre Frequency (fc): 40MHz RF Bandwidth: 10MHz 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 (-8) Static Insertion Loss: < 5% Maximum Optical Power: 600 Watts, 7mm dia. Gaussian beam Laser Polarization: Linear, Horizontal Water Cooling (Minimum): > 2 Liter/Min. @ < 20ºC Single Beam Performance at 10.6um Bragg Angle at 10.6um: 38.5 mrad, nominal Separation Angle at 10.6um: 77.1 mrad (40MHz) Optical Rise Time 0.12usec / mmbeam diameter Diffraction Efficiency > 85%, 90% typical RF driver RFA641-BR Single Beam Performance at 9.4um Bragg Angle at 9.4um: 34.2 mrad, nominal Separation Angle at 9.4um: 68.4 mrad (40MHz) Optical Rise Time 0.12usec / mm beam diameter Diffraction Efficiency > 85%, 90% typical RF driver RFA641-BR
Options:
M1315
: Copper case parts (standard)
M1315A
: Aluminium case parts
*
: other wavelengths in the 2.5mm - 12mm range.
OUTLINE DRAWING
Dimensions: mm
Case parts in contact with coolant are fabricated from Te-Copper except M1315A
Refer application note AN0901 regarding Coolant Specification
商品属性 [波长] 9.4um or 10.6um [上升/下降时间] 700ns [活跃孔径] 6,7,8,9x15mm [光学材料] Ge