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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

50mm Dia. x 1.0mm Thickness Uncoated, Silicon Window

TECHSPEC Silicon (Si) Windows

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Stock #68-528 5-7 Days
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NT$10,395
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NT$10,395
Qty 11+
NT$9,170
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下載產品資料

Product Details

Type:
Protective Window

Physical & Mechanical Properties

Bevel:
Protective as needed
Clear Aperture (%):
90.00
Clear Aperture CA (mm):
45.00
Diameter (mm):
50.00 +0.0/-0.1
Thickness (mm):
1.00 ±0.1
Edges:
Fine Ground
Knoop Hardness (kg/mm2):
1150
Parallelism (arcmin):
<3
Poisson's Ratio:
0.265
Young's Modulus (GPa):
140

Optical Properties

Coating:
Uncoated
Index of Refraction nd:
3.422 @ 5µm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Silicon (Si)
Surface Flatness (P-V):
Surface Quality:
60-40
Wavelength Range (nm):
1200 - 7000

Material Properties

Coefficient of Thermal Expansion CTE (10-6/°C):
2.55
Density (g/cm3):
2.33

Regulatory Compliance

RoHS 2015:
Reach 219:
Certificate of Conformance:

產品系列說明

  • 可穿透1.2 - 7μm範圍內的光
  • 無鍍膜或針對3 - 5μm範圍內的光提供抗反射鍍膜
  • 適合對重量限制的應用

由光學級矽製成的TECHSPEC® 矽 (Si) 窗口片具備低成本與低密度,因此常用於1.2 - 7μm的光譜範圍。由於矽是低密度材料 (密度只有硒化鋅的一半),因此非常適用於對重量限制的應用,尤其是3 - 5μm範圍內的應用,更是如此。矽的密度是2.329 g/cm3,努氏硬度為1150,因此較鍺更硬,更不易碎。

Filter

抗反射 (AR) 鍍膜

抗反射 (AR) 鍍膜應用於光學元件,以提高吞吐量並減少背反射造成的傷害。

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光學鍍膜簡介

您是否正在尋找有關光學鍍膜的更多資訊?在愛特蒙特光學了解更多有關光學系統中使用的鍍膜的常見、定制和優點的資訊。

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Advantages of using engineered chalcogenide glass for color corrected, passively athermalized LWIR imaging systems

Infrared Light

Optical Engineer Andrew Fisher explains how you can see the "invisible" light, or infrared light, from your own TV remote.

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Short Wave Infrared (SWIR)

Beam Displacement Calculator

Understanding Optical Windows

Determine how to select an optical window based on its material transmission, thermal and mechanical properties, and other specifications at Edmund Optics.

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Optical Windows Review

Optical Windows provide protection between an optical system or sensitive electronics and an outside environment.

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I need a window for imaging underwater. The water is filtered and at room temperature with a very small amount of detergent in it. It is flowing at low speed. Will a MgF2 coated window survive this for a few years?

在紅外應用中使用彎月透鏡的優勢

Meniscus lenses offer superior performance compared to plano convex lenses in IR applications. Find out the benefits of using a meniscus lens at Edmund Optics.

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選擇正確的紅外線(IR)正確材料

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each at Edmund Optics.

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Is it okay to clean an infrared lens, for example one made of germanium, with ethanol?

Infrared (IR) Spectrum

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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什麼是 SWIR?

對短波紅外線 (SWIR) 有疑問嗎?在愛特蒙特光學查找定義、應用用途和範例。

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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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Hyperspectral & Multispectral Imaging – TRENDING IN OPTICS: EPISODE 7

Hyperspectral and multispectral imaging are imaging technologies that capture information from a broader portion of the electromagnetic spectrum.

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

光學玻璃

Choosing the right optical glass is important. Find out factors and properties on how to select the right optical glass at Edmund Optics.

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Surface Accuracy

BBAR Coating

了解表面品質規格

光學元件的表面品質取決於其表面的散射,這在雷射光學應用中尤其重要。

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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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Anti-Reflection (AR) Coating

Bevel

Parallelism

Seamed Edge

Introduction to Basic Ray Optics

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

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Surface Flatness

Transmission

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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愛特蒙特光學的度量技術:將測量作為製造的關鍵要素

進一步瞭解愛特蒙特光學® 使用的度量技術,協助保證所有光學元件及組件的優異品質。

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