Optical Filters

Products/Optical Filters/main

  • Beamsplitter
  • Long / Short Wave Pass (LWP / SWP) filters
  • Red-Green-Blue (RGB) filteres
  • Narrow-band pass filters
  • High OD filters
  • Wedge filters.
Products/Optical Filters/bandpass interference filter Bandpass filter;

T < 0.5% @ 300 to 560 nm, AOI: 0° to 5°
T = 50% @ 570 nm +5 nm
T > 90% @ 590 to 610 nm
T = 50% @ 630 nm
T < 0.5% @ 650 nm to 1000 nm
Products/Optical Filters/long pass filter Long pass with various customized 50% cut-on
wavelength. e.g.:

T < 0.5% @ 350 to 500 nm
T = 50% @ 515 + 5 nm
T > 92% @ 540 to 1050 nm

Products/Optical Filters/notch filter Narrow-band deep-blocking Notch Filters:

OD > 3 at blocking wavelength 532 nm
Blocking bandwidth < 30 nm
Products/Optical Filters/short pass filter with deep blocking Short pass filter with deep blocking (OD > 4)

Products/Optical Filters/rgb color filter Cstomized Colour Filters e.g. Red Pass Filter

Tavg < 02% @ 400 to 560 nm
Tavg > 92% @ 590 to 680 nm
Tavg < 02% @ 710 to 800 nm3
Products/Optical Filters/uv block filter UV blocking Filters

Products/Optical Filters/extended hot mirror Extended IR cut-off Filter;

T > 90% @ 520 to 700 nm, AOI=0° to 5°
T = 50% @ 720 nm + 10 nm
Tavg < 01% @ 800 to 1150 nm
Tavg < 10% @ 1160 to 1500 nm
Products/Optical Filters/cold mirror Color Mirrors

Products/Optical Filters/dialectric mirror Dual band all dielectric high reflector @ 532 nm & 1064 nm
Products/Optical Filters/dual band high reflectors Dielectric broadband high reflector