Take Control of Light

High-Power LCOS Spatial Light Modulator

SLM-300

SLM-300

 

Our spatial light modulator (SLM) is based on reflective liquid crystal on silicon (LCOS) micro-display technology. SLM-300 high-power model holds the world record for high-power durability up to CW 200 Watts. SLM-300 has 100 times higher power durability when compared with Santec’s conventional SLM product, SLM-200.


INQUIRY

Comparison Tables for SLM



Features

  • High Power-durable LCOS based SLM
  • High Phase Resolution 10-bit (1024) Gray Level
  • Ultra Low Phase Noise ~0.003πrad.(Typ.)

Application

  • Laser processing
  • 3D printing
  • IC trimming
SLM-300, Reference Laser Durability Test

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 1) (H) 1920 x (V) 1200 pixel  
Pixel Size / Pitch 7.8 / 8.0 μm  
Panel Reflectivity Typ. >92 % Depending on specied wavelength range
Aperture Ratio 95 %  
Gray Level 10 (1024) bit  
Frame Rate 60 or 120 Hz Factory default setting
LCOS Drive Frequency 1200 Hz  
Phase Depth - rad.  
Phase Stability Typ. < 0.003π rad.  
Response Time 2) Typ. 200 ms  
Interface DVI* / USB 3.0 - *10-bit using RGB 8-bit, 3 colors
Operating Temperature Range 15 35 degC No condensation 
Storage Temperature 0 40 degC  No condensation 
Optical Power Handling 3) - 200 W/cm² CW @1064 nm
Dimensions 122 x 122 x 38.3 mm  
Control software GUI software and SDK for Windows -  
Water Flow 1 - 2 L/min. 15 - 25 degC
Water Inlet and Outlet Pipe fittings - Rc(PT) 3/8 inch female 4)

1) Specification on the defect pixels are no object.
2) Response time is a typical value and is not affected by frame rate.
3) The value is not guaranteed.
4) Supports NPT standard using attached conversion adapters.

Wavelength option

Wavelength option

Video

Download

Catalog

SLM-300 (English)

SLM Applications (English)

Comparison Tables for Spatial Light Modulator (English)

Sofware

  • GUI Software
  • SLM Pattern Generator Installer
  • SLM SDK for Windows
If you require a GUI software and the driver, please download from here.


FAQ

Q.Is it possible to specify the frame rate for LCOS-SLM?

Yes, please select 60Hz/120Hz when ordering.
(You cannot switch frame rates after purchase.)