Wide Incidence Dielectric Mirror 0-45° / 1'' / 3000nm

TFVMQ-25.4C05-3000

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The OptoSigma TFVMQ-25.4C05-3000 is a wide-angle, fused silica, broadband dielectric mirror. It features a dielectric multi-layer coating that offers high reflectance (Rave > 99%) across a broad range of wavelengths. This mirror is designed for use at any angle of incidence from 0° to 45° and is suitable for multi-wavelength lasers or spectroscopic experiments.

Details

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.

More Information

More Information
Name	Wide Incidence Dielectric Mirror 0-45° / 1'' / 3000nm
Weight	0.1000kgs
Standard Coatings Available	No
Guide	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.
Remark	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.
Attention	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.
Diameter	25.4mm
Diameter φD	25.4mm
Rear Surface	Polished
Parallelism	<3'
Surface Flatness	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

Out of stock

SKU

TFVMQ-25.4C05-3000

₹60,720.00

Wide Incidence Dielectric Mirror 0-45° / 1'' / 3000nm

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