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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

25.4mm Dia., 50mm FL, Vacuum UV (VUV) Spherical Mirror

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Specifications

概況

Type:
Concave Mirror

物理和機械特性

Diameter (mm):
25.40 +0.00/-0.20
Back Surface:
Fine Grind
Center Thickness CT (mm):
5.54
Clear Aperture (%):
90
Edge Thickness ET (mm):
6.35 ±0.10

光學特性

Design Wavelength DWL (nm):
120
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
20-10
Effective Focal Length EFL (mm):
50.00
Radius of Curvature (mm):
100.00
Coating:
Enhanced Aluminum (120-600nm)
Coating Specification:
Ravg ≥78% @ 120 - 125nm
Ravg ≥85% @ 120 - 600nm
Coating Type:
Metal
Radius R1 (mm):
100.00
Wavelength Range (nm):
120 - 600
Irregularity (P-V) @ 632.8nm:
λ/10

材料特性

Vacuum Compatibility:
10-7 Torr

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
REACH 241:

產品概覽

  • 設計波長 120nm 和 190nm
  • 聚焦 VUV 或 DUV 光的理想選擇
  • 從可見光和紅外波段的寬頻波段反射率
  • 另有精密平面鏡可供選擇

TECHSPEC® 精密球面紫外(UV)反射鏡在高精度凹面雷射反射鏡基材上採用了增強型深紫外(DUV)或真空紫外(VUV)強化金屬鍍膜。真空紫外(VUV)鍍膜設計的峰值反射率在 120nm處,而增強型深紫外(DUV)鍍膜設計在 190nm處 ;這兩種鍍膜在紫外波長之外提供與標準增強型鋁鍍膜相似的反射率。這些鍍膜的真空度可低至 10-7 Torr,並沉積在熔融石英基材上,提供了優異的抗溫度波動能力。TECHSPEC® 精密球面紫外(UV)反射鏡非常適合深紫外(DUV)分光光譜儀、電感耦合等離子體(ICP)分光光譜儀或其他基於VUV/UV的分析應用。

請注意:這些增強型金屬鍍膜相對較軟,很容易被指紋和氣溶膠損壞。

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資源

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Can BK7 be used for UV applications?

Ultraviolet (UV) Spectrum

反射鏡金屬鍍膜

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Optical Mirrors Review

Mirrors are commonly used to fold or compact an optical system.

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What is the difference between a first-surface and a second-surface mirror?

You specified a first surface mirror but you seem to have sold me a second surface mirror. What happened?

What is a seamed edge?

Ultraviolet Lasers – TRENDING IN OPTICS: EPISODE 2

A new generation of compact, cost-effective ultraviolet (UV) lasers is allowing more applications to benefit from the increased precision of UV wavelengths.

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Microlithography

UV vs. IR Grade Fused Silica

UV grade fused silica is ideal for UV and visible applications, but IR grade fused silica has better transmission in the IR due to a lack of OH- impurities.

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Hyperspectral and Multispectral Imaging

Are you trying to gauge depth of field in your imaging system? Take a closer look at this article on depth of field calculations at Edmund Optics.

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You offer many substrates for UV and IR applications. How do I know which is best for me?

What is the difference between ¼ wave, 1/10 wave, and 1/20 wave mirrors?

Does the polarization of light change after reflecting off a mirror?

How do I clean my mirrors?

How do I mount a mirror to a mirror mount that doesn't have a clamp or retainer ring?

Angle of Incidence

Angle of Reflection

Cold Mirror

Eccentricity

Retroreflector

Top Optics Trends of 2021 – TRENDING IN OPTICS: EPISODE 3

Several of the most interesting trends in optics and photonics of 2021 were the landing of the Perseverance Rover on Mars, Stemmed Mirrors, minimizing thermal lensing in ultrafast laser systems, and developments in ultraviolet lasers.

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What is the difference between Protected Aluminum, Enhanced Aluminum, UV Enhanced Aluminum, Protected Gold, and Protected Silver?

How do you measure the reflectivity of mirrors with a reflectivity less than 99.5%?

Do you have mounts for square or rectangular optics?

First Surface Mirror

Reflection

Specular

The factory calibration of your UV-VIS-NIR Spectrometer only includes wavelength but not response (irradiance). I can measure raw data which is only usable for transmittance/reflectance measurements. How do I get irradiance measurements?

Parity

Basic Principles of Raman Scattering and Spectroscopy

Raman spectroscopy is a technique used to identify the chemical composition of samples based on how light scatters off of them. Learn more & view related optics

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Removing Protective Plastic Coating

A protective plastic coating protects a variety of our flat optics, such as optical windows, optical mirrors, and beamsplitters, from scratches during shipping.

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Bevel

Parallelism

Seamed Edge

Surface Flatness

How do I clean my optics?

Clear Aperture (CA)

愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學® (EO) 在全球的五座製造工廠,每年製造數百萬件精密光學元件和子配件。

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Surface Quality

 
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