Liquid Crystal Based Spatial Light Modulator
High Power LCOS model / SLM-300
Santec’s spatial light modulator (SLM) is based on reflective liquid crystal on silicon (LCOS) micro-display technology. The Santec SLM-300 high-power LCOS based spatial light modulator holds the world record for high-power durability up to CW 200 Watts. The SLM-300 has 100 times higher power durability when compared with Santec’s conventional SLM product, the SLM-200.
Features
High Power-durable LCOS based SLM
High Phase Resolution 10-bit (1024) Gray Level Ultra Low Phase Noise ~0.002πrad
Applications
Laser Processing 3D-Printing
IC Trimming
Specifications
Item
min
max
Units
Notes
Operating wavelength range
532, 800, 1064
nm
Panel size
(H)15.36 x (V)9.60
mm
Active area
Pixel resolution
(H)1920 x (V)1200
pixel
Pixel size / pitch
7.8 / 8.0
μm
Panel reflectivity
Typ. >80
%
Depending on specified wavelength range
Aperture ratio
95
%
Gray level
10 (1024)
bit
Phase depth
2π
-
rad.
Phase stability
Typ. <0.002
π rad.
Response time
Typ. 200
ms
Signal format
DVI* / USB3.0
-
*10-bit using RGB 8-bit, 3 colors
Operating temperature range
15
35
degC
Storage temperature
0
40
degC
Optical power handling
-
200 1)
W/cm2
CW
Dimensions
122 x 122 x 38.3
mm
Control software
GUI software for Windows
-
Water flow
1 ~ 2
L/min
15 ~ 25 degC
Water inlet and outlet
Water hose
-
Dia. inner 10mm, outer 12mm
1) The value is not guaranteed. Please refer santec SLM technical sheet in one instance for judgement of useable light power.
Wavelength option
Ordering Code
商品属性 [波长] 532, 800, 1064nm