Fused Silica Wafer JGS1 JGS2 BF33 8inch 12inch Thickeness 750um±25um Ra ≤ 0.5nm

Product Specification

 
Fused Silica wafer JGS1 JGS2 BF33 8inch 12inch thickeness 750um±25um Ra ≤ 0.5nm TTV ≤ 10um
 
Fused Silica wafer JGS1 JGS2 BF33 8inch 12inch‘s summary
 
BF33 wafers, a type of borosilicate glass, are valued for their high resistance to thermal shock and chemical corrosion. These wafers are commonly used in optical, electronic, and medical applications due to their excellent durability and optical properties. Like JGS1 and JGS2, BF33 wafers are available in 8-inch and 12-inch sizes, catering to various industrial needs. Their ability to maintain stability under high-temperature conditions makes them a preferred choice in environments requiring precise thermal management, contributing to the reliability and efficiency of advanced technological systems.
 

 

 
Fused Silica wafer JGS1 JGS2 BF33 8inch 12inch‘s properties
 
Fused silica wafers, including JGS1, JGS2, and BF33, possess several distinct properties that make them valuable in high-tech industries:

1. JGS1:

   • UV Transmission: Excellent, especially in deep UV (wavelengths below 200nm).
   • Thermal Expansion: Very low, making it resistant to temperature fluctuations.
   • Chemical Resistance: Strong against acids and other corrosive substances.
   • Applications: Suitable for UV optics, laser systems, and semiconductor manufacturing.

2. JGS2:

   • Transmission: High transmission in the visible and near-infrared (NIR) spectrum.
   • Thermal Stability: Higher resistance to thermal changes compared to JGS1.
   • Durability: Withstands extreme temperatures and is resistant to thermal shock.
   • Applications: Ideal for IR optics, high-temperature environments, and precision instruments.

3. BF33 (Borosilicate Glass):

   • Thermal Shock Resistance: Excellent, with a higher coefficient of thermal expansion than JGS wafers.
   • Chemical Resistance: Strong against alkalis and acids.
   • Optical Properties: Good light transmission in the visible spectrum.
   • Applications: Commonly used in optics, electronics, and medical applications requiring durable glass components.

Sizes available include standard 8-inch and 12-inch wafers, which can be customized according to specific industry needs.
 

 
Fused Silica wafer JGS1 JGS2 BF33 8inch 12inch‘s applications
 
Fused silica wafers like JGS1, JGS2, and BF33 are widely used in various industries due to their distinct properties. Here are their key applications:

1. JGS1 Fused Silica Wafer:

   • UV Optics: JGS1 is highly transparent in the deep ultraviolet (UV) range, making it ideal for UV lenses, windows, and optical components in laser systems and photolithography.
   • Semiconductor Manufacturing: Frequently used in photomask substrates, precision optics, and lithography processes due to its low thermal expansion and excellent chemical resistance.
   • Laser Systems: Used in high-power laser systems where UV transparency and thermal stability are essential.
   • Scientific Research: Employed in high-precision instruments and analytical devices that require superior UV transmission.

2. JGS2 Fused Silica Wafer:

   • Infrared (IR) Optics: High transmission in the visible and near-infrared (NIR) regions makes JGS2 ideal for IR sensors, windows, and lenses in scientific instruments and industrial applications.
   • High-Temperature Applications: JGS2’s exceptional thermal stability makes it suitable for furnace windows, high-temperature environments, and extreme condition substrates.
   • Precision Optical Instruments: Commonly used in instruments that require both optical clarity and resistance to thermal expansion and mechanical stress.

3. BF33 Borosilicate Glass Wafer:

   • Optical and Electronic Devices: Due to its high thermal shock resistance and chemical durability, BF33 is used in display technology, sensors, and electronic components.
   • Medical and Laboratory Equipment: Ideal for medical diagnostics, laboratory glassware, and analytical devices requiring chemical resistance and optical clarity.
   • Industrial Applications: Frequently used in industrial-grade optical devices and environmental monitoring equipment, where mechanical and chemical durability is important.

Standard Sizes: JGS1, JGS2, and BF33 wafers are typically available in 8-inch and 12-inch sizes, though they can be customized to meet specific industrial requirements, especially in fields like optics, semiconductor manufacturing, aerospace, medical devices, and research.
 

 
Fused Silica wafer JGS1 JGS2 BF33 8inch 12inch‘s photo