Optical Windows

Optical Windows

Supplier
Wanshihe
Part Number
Optical Windows
Category
Optical Filters
Origin
China

Optical windows are transparent, flat, and polished components designed to allow light to pass through without altering its wavelength or direction. They are used to protect sensitive optical systems and instruments.

Specification Snapshot
Material
Optical glass
Material
Fused silica
Transmittance
>95%
Coating Type
AR
Coating Type
HR
Coating Type
BBAR
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Overview

Optical windows are transparent, flat, and polished components designed to allow light to pass through without altering its wavelength or direction. They are used to protect sensitive optical systems and instruments.

Specifications

ParameterValue
MaterialOptical glass
MaterialFused silica
Diameter Range5mm-300mm
Thickness Range0.5mm-50mm
Surface Quality10/5, 20/10, 40/20
Flatnessλ/10, λ/4, λ/2
Transmittance>95%
Coating TypeAR
Coating TypeHR
Coating TypeBBAR
Coating TypeCustom coatings available

Applications

1. Laser systems 2. Optical instruments 3. Scientific research 4. Industrial applications

Key Features

1. High optical clarity 2. Wide range of materials and coatings 3. Customizable sizes and shapes 4. High durability and resistance to environmental factors

Datasheet

Product Datasheet
PDF
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Supplier Information

Wa
Wanshihe
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<p>Tangshan Wanshihe Electronics Co., Ltd. was founded in September 2003. It is a high-tech enterprise specializing in piezoelectric sensors and film thickness monitoring quartz crystal oscillators. In 2017, its main product, film thickness monitoring quartz crystal oscillators, held about 40% of the Chinese market. The company's technology originates from international cooperation, and it has established a professional technical team and R&D center. Wanshihe has obtained multiple patents and non-patent technologies in film thickness monitoring crystal oscillators and quartz crystal resonators. Located in Tangshan, an industrial city near Beijing and Tianjin, the company benefits from rich technical resources. It covers an area of about 18,000 square meters, with 3,800 square meters of standard dust-free workshops. Key testing equipment is imported from the US, and wafer processing equipment is developed or co-developed in-house. The company has established an ISO9001 quality system and uses international testing standards. Its products serve semiconductor, LED, OLED, laser infrared, and optical coating manufacturers worldwide.</p>

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