• Product
  • Spectroscopy
  • Sigma-Koki
  • Sigma-Koki
  • Sigma-Koki
 
 
Sigma-Koki
Spectroscopy
Detectors
Visualization (가시화)
LAMP
Laser beamprofilter
Cryogenic
Laser
Sigma-Koki
Fluorescence Life Time
Fiber&probe
 
Sigma-Koki
CLDM (콜드미러)
  • CLDM (콜드미러)
  • 콜드 미러는 가시광만을 반사시키고 적외광을 투과시킵니다.태양광등의 관선을 가시광과 적외선(열선)으로 분리할 수도 있습니다.

▶Do not use it with high power laser and high energy pulsed laser. We can provide pulse laser use dichroic filters, please contact our International Sales Division.
▶The backside of the cold mirror is not coated with AR, please use the dielectric coating side for visible light incident. The backside may have 10% of loss of energy and the ghost image may occur.
▶The visible light is reflected, the UV (heat) is transmitted, avoid blocking the transmitted light by a reflective element which may hold the heat.
▶The reflecting light may be mixed with infrared if the incident angle is others than 45 degrees.

Common Specifications
MaterialB270® (White Glass : CLDM-50S) or BK7
Incident angle45°
Wavelength Range400 - 2000nm
Surface Quality (Scratch−Dig)80-50, (60−40 : CLDM-50S)
Clear apertureCircle of 90% of the diameter or Circle inscribed in a square of 90% of the dimensions

 

주제
 
   
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