Title :
Improving the temperature sensitivity of LCOS-based SLM
Author :
Ron Hsu;Sharon Lee;Gesse Dai;David Wang
Author_Institution :
Jasper Display Corp., Hsinchu city, Taiwan
Abstract :
Due to the big temperature sensitivity of WSS (Wavelength selectable switch) or phase application performance for LCOS (Liquid crystal on Silicon)-based SLM (Spatial Light Modulator), we target to limit the maximum temperature range of LCOS junction temperature. The experiment shows 35–55 C EO corves with little differences while 25 & 65 C deviates more. We have designed our aluminum case with proper cooling configuration for reliable use of SLM in phase applications.
Keywords :
"Temperature sensors","Liquid crystal on silicon","Junctions","Temperature distribution","Temperature measurement","Cities and towns","Field programmable gate arrays"
Conference_Titel :
Optoelectronics Global Conference (OGC), 2015
Print_ISBN :
978-1-4673-7731-7
DOI :
10.1109/OGC.2015.7336866
