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Super Mirror

Introduction

The Fabry-Perot type resonator cavity is often used for measuring extremely high accuracy time or  distance with use of the light. Super mirror is a ultra-high performance mirror that surface reflectance  is close to 1 (100%) as much as possible in order to increase the performance of the resonator.

Producer:Japan
Description
Description

◦By using an ion beam sputtering (IBS), high quality and dense coating with few defects has been coated. 

◦With a special polishing technique, the low-scattering substrate of surface flatness Ra<0.1nm is used. 

◦The mirror coating with reflectivity of 99.999% is achieved from the coating design technology that had been developed  for many years.

◦Scattering loss due to the substrate and the coating is very small, when it is incorporated into a cavity, it is to be expected a high finesse and very narrow spectral bandwidth. 

◦It is provided two types of wavelength 532nm and 1064nm.

Model Wavelength range(nm) Diameter φD(mm) Thickness t(mm) Incident angle (°) Parallelism (″) Surface Flatness VS Unit Price Date Cart
TFHSM-12.7C06-532
532 12.7 6 0 <5 λ/10
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Super Mirror /TFHSM-12.7C06-532
TFHSM-25C06-532
532 25 6 0 <5 λ/10
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Super Mirror /TFHSM-25C06-532
TFHSM-25.4C06-532
532 25.4 6 0 <5 λ/10
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Super Mirror /TFHSM-25.4C06-532
TFHSM-30C06-532
532 30 6 0 <5 λ/10
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Super Mirror /TFHSM-30C06-532
TFHSM-50C08-532
532 50 8 0 <5 λ/10
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Super Mirror /TFHSM-50C08-532
TFHSM-12.7C06-1064
1064 12.7 6 0 <5 λ/10
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Super Mirror /TFHSM-12.7C06-1064
TFHSM-25C06-1064
1064 25 6 0 <5 λ/10
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Super Mirror /TFHSM-25C06-1064
TFHSM-25.4C06-1064
1064 25.4 6 0 <5 λ/10
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Super Mirror /TFHSM-25.4C06-1064
TFHSM-30C06-1064
1064 30 6 0 <5 λ/10
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Super Mirror /TFHSM-30C06-1064
TFHSM-50C08-1064
1064 50 8 0 <5 λ/10
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Super Mirror /TFHSM-50C08-1064
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