The HEO 1080 P Phase Only Modulator is based on a reflective LCOS microdisplay with 1920 x 1080 pixel resolution. Due to the ECB (Electrically Controlled Birefringence) LC mode the phase panels provide a phase shift of 2 Pi up to the near infrared region. Currently there are 3 versions available, optimized for the wavelength ranges 420 nm - 810 nm, 800 nm - 1100 nm and up to 1550 nm. The hardware of this device is completely OEM capable.

Special optical features
+ Phase only modulation
+ 2 Pi phase shift up to 1064 nm
+ 8.0 µm small pixel size
+ Extended wavelengths: up to 1550 nm
+ High light efficiency / high fill factor

Display type: Reflective LCOS
Resolution: 1920 x 1080 Pixel
Pixel pitch: 8.0 µm
Fill factor: 92%
Adressing: 8 Bit
Frame rate: 60 Hz
Signal format: DVI - HDTV resolution

This device is mainly used as phase modulator (diffraction applications): optical tweezers, holographic projection, interferometry, wavefront / pulse modulatiuon. The high fill factor of the display ensures a high light efficiency. 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.