Product Main

Specifications

Coating: 

We can design and offer multiform coating as follow: 

Antireflecting coating(AR coating): MgF2 Single AR coating, Broadband coating, Single wavelength AR film, Dual wavelength AR film.

Reflecting Film: Single wavelength Dielectric Reflecting film, Dual wavelength Dielectric Reflecting film, Broadband Dielectric Reflecting film, Au, Ag, Al reflecting film. 

Filter: Bandpass filter,long-wave-pass filter,interference filter,short-wave-pass filter, Infrared filter.

Spectroscope: polarization prism, Polarization Beamsplitter.


17. Filters

Band-pass filter, Spectrofilter , Neutral Density Filters, Interference Cut Filters

UV bandwidth range: 100nm to 300nm 

VIS/NIR bandwidth range: 400nm to 700nm  

Far IR bandwidth range: 800nm to 14μm

CWL Tolerance: ±5nm 

Out-of Band Blocking: T<0.01%~0.1%

Transmittance at Center Wavelength: > 80%~95%

FWHM: 10nm~150nm

Incidence Angle:0°- 45°

Sizes: 5mm to 100mm

Single element or Composite