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Wide Incidence Dielectric Mirror 0-45° / 50mm / 2100nm

TFVMQ-50C08-2100

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The OptoSigma TFVMQ-50C08-2100 is a wide-angle, fused silica broadband dielectric mirror. It has a dielectric multi-layer coating and offers a high average reflectance of over 99% across a broad spectrum of wavelengths. With a 50.8 mm diameter and 8 mm thickness, this mirror is designed for incident angles from 0° to 45° and is suitable for applications involving multi-wavelength lasers or spectroscopic experiments.
You can use the 0-45° Wide Angle Dielectric Mirrors for an optical system for reciprocating the light between two mirrors or Michelson interferometer, if you want to use a mirror at an incident angle of 45 ° or less. When used at 45 degree and 0 degree incidence angle, one mirror can be shared to obtain high reflectivity.
Weitere Informationen
Name Wide Incidence Dielectric Mirror 0-45° / 50mm / 2100nm
Gewicht 0.2000kgs
Standardbeschichtungen verfügbar Nein
Leitfaden
  • Please consult our Sales Division for assistance in your selection and for customized products. (customized on outer diameter, wavelength characteristic, etc.) Please use the inquiry sheet.
  • This mirror is also available as a “HTFM mirror” which provides guaranteed surface accuracy after coating.
Anmerkung
  • Very high reflectivity can be obtained between 0 degree to 45 degree angle of incidence.
  • If used at a fixed angle of incidence, it can also be used as a broadband mirror.
  • Since there is no absorption in the coating there will be very little change in the performance over time and the mirror is durable even with continuous laser irradiation.
Achtung
  • Reflectance wavelength characteristics of dielectric multilayer coating vary depending on the polarization state of the incident beam. Reflectance of P-polarized light is lower than that of the S-polarized light, and the reflection range will also be narrower.
  • When used not in adaptive wavelength, reflectance may be lower.
  • If a mirror is used other than normal incidence, wavelength reflectance characteristics also vary depending on the polarization condition.
  • The reflectance characteristics of the 45 degree angle of incidence listed are the average value of the reflectance of P-polarized light and S-polarized light.
Durchmesser 50mm
Durchmesser φD 50mm
Rückseite Poliert
Parallelität <3'
Ebenheit der Oberfläche λ/10
Coating Dielectric multi-layer coating
Incident angle 0°～45°
Reflectance ＞99.4%
Clear aperture 80% of the diameter
Rear surface Polished
Thickness t 5 mm
Wavelength Range 3000 nm
Surface Quality (Scratch-Dig) 20 - 10
Nicht lieferbar
SKU
TFVMQ-50C08-2100
848,60 €
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The OptoSigma TFVMQ-50C08-2100 is a wide-angle, fused silica broadband dielectric mirror. It has a dielectric multi-layer coating and offers a high average reflectance of over 99% across a broad spectrum of wavelengths. With a 50.8 mm diameter and 8 mm thickness, this mirror is designed for incident angles from 0° to 45° and is suitable for applications involving multi-wavelength lasers or spectroscopic experiments.

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