03 May 2006 HOLOEYE´s new HEO 1080 P phase only modulator is based on a reflective LCoS microdisplay with full WUXGA/HDTV resolution (1920 x 1080 Pixel). The new phase panels provide a pure phase shift of 2 Pi up to 1064 nm. HOLOEYE´s new HEO 1080 P phase only modulator is based on a reflective LCoS (Liquid-Crystal-on-Silicon) microdisplay with full WUXGA/HDTV resolution (1920 x 1080 Pixel). Due to the ECB (Electrically Controlled Birefringence) display mode the phase panels provide a pure phase shift of 2 Pi up to 1064 nm. Currently there are two panel versions available optimized for 420nm 810 nm and for 800 nm 1100 nm.
All optical phase functions (gratings, phase masks, holograms, etc.) are addressed by a DVI graphics card, which can be implemented in a standard PC using the SLM device simply as an external monitor. A GUI (graphical user interface) enables the user to adapt the modulation performance to an actual task and laser wave length.
With a pixel pitch of only 8.0 µm, HDTV resolution, a high light efficiency (due to the reflective structure of the micro display) and an image refresh frame rate of 60 HZ via DVI, the HEO 1080 P phase only modulator is the right solution for a wide range of applications.
Applications range from wave front correction, optical tweezers, optical metrology, interferometry, lithography, holography to all other phase shifting applications.
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