Products Lab Consumables & Materials Optical Materials Optical Window Glass Substrate Wafer Quartz Plate JGS1 JGS2 JGS3
Optical Window Glass Substrate Wafer Quartz Plate JGS1 JGS2 JGS3

Optical Materials

Optical Window Glass Substrate Wafer Quartz Plate JGS1 JGS2 JGS3

Item Number : KTOM-OQP

Price varies based on specs and customizations


Density
2.2×103 kg/m2
Diameter
5mm-1500mm
Thickness
0.8mm-100mm
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Introduction

Optical Quartz Plate, an essential component in various industries, is renowned for its high quality and refined nature. Derived from abundant quartz material, these plates are particularly suitable for the production of semiconductors, boats, wafers, pedestals, and wafer carriers. Their exceptional thermal resistance makes them ideal for high-temperature applications, ensuring optimal performance in demanding environments.

Detail & Parts

Excellent electrical insulator
Excellent electrical insulator
Thermal stability
Thermal stability
Health and environmental protection
Health and environmental protection

Applications

The Optical Quartz Plate series finds applications in the following areas:

  • Single wafer processing equipment (shower plates, windows, gas distribution plates, wafer carriers, and susceptors)
  • Wet cleaning process for tank manufacturing
  • FPD (Flat Panel Display) manufacturing
  • Lamp covers
  • Gas flow regulation
  • Gas distribution
  • Analytical filtration
  • Liquid filtration
  • Watches polishing
  • Optical applications (eye glasses, self-cleaning tinted windows)
  • Photovoltaic applications (solar energy)
  • Device applications (computer chips, displays, communications)
  • Functional or decorative finishes (hard protective films, gold, platinum, chrome plating)
  • Lenses and optical devices
  • Lighting devices (filament and arc lamps)
  • Sight glasses
  • Level gauges
  • X-ray tubes
  • Vacuum tubes
  • CVD (chemical vapor deposition) and diffusion procedures
  • End caps
  • Transfer carriers
  • Thermocouple tubes
  • Boats

 Features

The Optical Quartz Plate series offers a range of advantages that benefit customers in various industries:

  • Exceptional Thermal Resistance: Withstands high temperatures, making it ideal for demanding applications.
  • High-Quality Materials: Derived from abundant quartz material, ensuring purity and durability.
  • Versatile Applications: Suitable for manufacturing boats, wafers, pedestals, and wafer carriers.
  • Superior Ultraviolet Transmission: Ideal for lenses and optical devices, enhancing image quality.
  • Reduced Devitrification: Extends the lifespan of lamps operating at elevated temperatures.
  • Diverse Applications: Supports sight glasses, level gauges, X-ray tubes, and more.
  • Distinct Properties: High silicone dioxide content and symmetrical structure differentiate it from glass, providing superior performance.

Principle

Optical Quartz Plate is a kind of optical element made of high-purity silica glass. It has the characteristics of high light transmittance, low thermal expansion coefficient, good thermal stability, and high laser damage threshold. It is mainly used in laser systems, optical instruments, and other fields. The working principle of the optical quartz plate is based on the birefringence of quartz crystal. When linearly polarized light passes through the quartz plate, it will be decomposed into two orthogonally polarized light waves, which will produce a phase difference due to the different refractive indices of the quartz crystal for different polarization directions. The phase difference is proportional to the thickness of the quartz plate and the wavelength of the incident light. By adjusting the thickness of the quartz plate, the phase difference between the two orthogonally polarized light waves can be controlled, thereby achieving the purpose of polarization conversion or polarization modulation.

Advantages

  • High thermal resistance: Optical Quartz Plates are made from quartz glass, which has a very high thermal resistance. This makes them ideal for use in high-temperature applications, such as in semiconductor manufacturing and other industrial processes.
  • Excellent optical properties: Optical Quartz Plates have excellent optical properties, including high transmission and low reflection. This makes them ideal for use in optical applications, such as in lasers, telescopes, and other optical instruments.
  • Chemical inertness: Optical Quartz Plates are chemically inert, which means that they are not affected by most chemicals. This makes them ideal for use in harsh environments, such as in chemical processing and other industrial applications.
  • Long lifespan: Optical Quartz Plates have a long lifespan, which makes them a cost-effective choice for use in demanding applications

Thermal Properties of Optical Quartz Plate

Coefficient of Expansion 5.54 × 10-7 (K-1)
Thermal conductivity(20ºC) 1.4W/mºC
Specific heat(20ºC) 660J/kgºC
Softening point 1730ºC
Annealing point 1250ºC

Provide customized services

Through the implementation of innovative and state-of-the-art melting processes, we have acquired extensive expertise in the development and manufacture of quality glass products, offering a wide range of optical glass products for a variety of commercial, industrial and scientific applications. The company provides various specifications of optical glass such as raw glass, cut parts and finished components, and cooperates closely with customers to customize products according to customer needs. With an unwavering commitment to quality, we ensure our customers receive the perfect solution tailored to their requirements.

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FAQ

What Are Optical Quartz Plates?

Optical quartz plates are transparent, durable components made from high-purity quartz crystal. They are widely used in various industries due to their excellent thermal and chemical resistance.

What Are The Main Types Of Glass Substrates?

The main types of glass substrates include soda-lime glass, sapphire, boroaluminosilicate glass, optical quartz glass, K9 glass, CaF2 substrate, magnesium fluoride crystal substrate, and silicon.

What Are The Main Types Of Optical Quartz Plates?

The main types of optical quartz plates include JGS1, JGS2, and JGS3 quartz plates, high-temperature resistant optical quartz glass sheets, K9 quartz sheets, optical ultra-clear glass sheets, diamond optical windows, MgF2 magnesium fluoride crystal substrates, infrared silicon lenses, quartz electrolytic cells, barium fluoride substrates, CaF2 substrates, infrared transmission coating sapphire sheets, ITO/FTO glass storage racks, float soda-lime optical glass, borosilicate glass, glassy carbon sheets, and high-purity silicon dioxide materials.

What Is Optical Glass Used For?

Due to its exceptional level of clarity and durability, optical glass is the most commonly used material for a wide variety of optical applications, including: Lenses for analytical and medical equipment. Photographic lenses. Windows for optical systems and instruments.

What Is Soda-lime Glass Used For?

Soda-lime glass is widely used as an insulating substrate for thin and thick film deposition in various applications due to its uniform thickness and exceptionally flat surfaces.

What Are The Applications Of Optical Quartz Plates?

Optical quartz plates are used in a variety of applications, including telecommunications, astronomy, laboratory settings, high-power IR laser and microwave windows, VUV and infrared spectroscopy, near-infrared range applications, electrochemical experiments, and more.

What Is The Composition Of Optical Glass?

About 95% of all glasses are of the "soda-lime" type, containing silicon dioxide (silica), Na2O (soda), and CaO (lime). Crown glass is a soda-lime-silica composite.

What Are The Advantages Of Using Sapphire Substrates?

Sapphire substrates offer unparalleled chemical, optical, and physical properties. They are highly resistant to thermal shocks, high temperatures, sand erosion, and water, making them ideal for demanding applications.

What Are The Advantages Of Using Optical Quartz Plates?

Optical quartz plates offer several advantages, such as excellent thermal and chemical resistance, high clarity, tailored refractive properties, resistance to laser damage, stability in various environments, and versatility in different industries.

What Are The Most Common Optical Glasses?

The most common optical glasses for the IR spectrum are calcium fluoride, fused silica, germanium, magnesium fluoride, potassium bromide, sapphire, silicon, sodium chloride, zinc selenide, and zinc sulfide.

Why Is Boroaluminosilicate Glass Suitable For Laboratory Glassware And Cooking Utensils?

Boroaluminosilicate glass is highly resistant to thermal expansion, making it suitable for applications that require resistance to temperature changes, such as laboratory glassware and cooking utensils.

How Are Optical Quartz Plates Manufactured?

Optical quartz plates are typically manufactured from high-purity quartz crystal. Depending on the specific type, they may undergo various processes to enhance their optical properties, such as coating or shaping to meet precise specifications.

What Are The Applications Of Optical Quartz Glass Sheets?

Optical quartz glass sheets are used for precise light manipulation in various fields including telecommunications, astronomy, and optical technology due to their exceptional clarity and tailored refractive properties.

What Makes K9 Quartz Sheets Unique?

K9 quartz sheets, also known as K9 crystal, are a type of optical borosilicate crown glass known for their exceptional optical properties. They are widely used in optical applications due to their high clarity and tailored refractive properties.

What Makes K9 Glass Special?

K9 glass, also known as K9 crystal, is a type of optical borosilicate crown glass renowned for its exceptional optical properties, making it suitable for various optical applications.

What Is The Role Of Optical Quartz Plates In Telecommunications?

Optical quartz plates are used in telecommunications for precise light manipulation, ensuring clear signal transmission and enhancing the performance of optical devices.

What Is A CaF2 Window Used For?

A CaF2 window is an optical window made of crystalline calcium fluoride. These windows are versatile, environmentally stable, and resistant to laser damage, making them suitable for a wide range of optical applications.

How Do Optical Quartz Plates Contribute To Laboratory Research?

Optical quartz plates are essential in laboratory research for their durability, chemical resistance, and precise optical properties. They are used in various experiments and setups that require high-quality optical components.

What Are The Properties Of Magnesium Fluoride Crystal Substrates?

Magnesium fluoride (MgF2) is a tetragonal crystal that exhibits anisotropy, making it imperative to treat it as a single crystal when engaging in precision imaging and signal transmission.

What Is Silicon Used For In The Near-infrared Range?

Silicon (Si) is widely regarded as one of the most durable mineral and optical materials for applications in the near-infrared (NIR) range, approximately 1 μm to 6 μm.

What Are Glass Vibration Beads Used For In Laboratories?

Glass vibration beads, commonly used in laboratory settings, are transparent glass balls designed to prevent zeolite formation, making them useful in various experimental setups.
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Optical Window Glass Substrate Wafer Quartz Plate JGS1 JGS2 JGS3

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Optical Materials


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