The PLUTO phase modulator models are based on reflective LCOS microdisplays with 1920 x 1080 pixel resolution and a small 8.0 μm pixel pitch. The PLUTO phase modulator series comprises 6 versions, optimized for the visible, abroad wavelength band centered at 850 nm, a version specialized for the near infrared around 1064 nm and a version optimized for typical telecommunication wavelength around 1550 nm (C-Band). Furthermore 2 high retardance display panels are available (visible and broadband 400-1100 nm) which enable a modulo 4 Pi or 6 Pi encoding of optical functions depending on the wavelength. Applications range from holography, lithography, optical metrology, interferometry, optical tweezers, wave front corrections to phase shifting applications. The high fill factor of the display also ensures a high light efficiency.
If you need further more information ,please contact Sales@oelabs.com.
Features:
Microdisplay Features:
Display Type
Reflective LCOS (Phase Only)
Resolution
1920 x 1080
Pixel Pitch
8.0 μm
Fill Factor
87 %
Active Area
15.36 x 8.64 mm (0.7″Diagonal)
Addressing
8 Bit (256 Grey Levels)
Signal Formats
DVI – HDTV Resolution
Frame Rate
60 Hz
Special Optical Features:
- Reflective LCOS Microdisplay
- Phase Only Modulation
- 2π Phase Shift up to 1550 nm
- 8.0 μm Small Pixel Size
PLUTO – Optimized for different Wavelengths Ranges
PLUTO-VIS: This version is optimized for the visible because of a broadband AR (anti reflection) coating for this spectral range.
PLUTO-BB (PLUTO-NIR-II): This version is usable for a broad wavelength band around 850 nm and due to a broadband AR coating in the lower visible
PLUTO-NIR: This version is optimized for the near infrared around 1064 nm with an AR coating for 1064 nm and a thicker LC layer
PLUTO-TELCO: This version is optimized for common telecommunication wavelenghts ranges around 1550 nm.
