T: +86-518-85528012
E: nick@luverrequartz.com
E: nick@luverrequartz.com
1st floor Runlian industrial center No. 116 QuFeng Rd., Haizhou Economic and technological development zone Lianyungang City, Jiangsu Province, China 222062
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JGS2 Uv optical transparent quartz plate
JGS2 UV transparent quartz plate is a high-end optical material made of high-purity synthetic quartz glass through precision electric melting or chemical vapor deposition processes.
LUVERRE quartz
99.99%
Inner with Vacuum PVC bag and then wrapped with air bubble film, outer with wooden box.
as per customer's requirement
JGS2 Uv optical transparent quartz plate
JGS2 UV transparent quartz plate is a high-end optical material made of high-purity synthetic quartz glass through precision electric melting or chemical vapor deposition processes. Its name "JGS2" is the code for UV grade synthetic quartz in the Chinese optical quartz glass standard, equivalent to the international "Type III" or "Synsil" grade. This product is known for its excellent transparency in the ultraviolet band, especially in the deep ultraviolet band (UV-C), and is an indispensable core component in ultraviolet optical systems.
Core features and solved problems:
1. Excellent deep ultraviolet transmittance
Characteristics: It has very high transmissivity in the deep ultraviolet wave band from 160nm to 300nm (for example, the transmissivity at 193nm is usually>85%), which is much higher than ordinary optical glass and fused silica (JGS1).
Problem solving: Solved the problem of severe absorption and ineffective transmission of ultraviolet light in the deep ultraviolet region of ordinary optical materials, ensuring the efficient utilization of ultraviolet energy.
2. Excellent optical uniformity
Characteristics: The internal refractive index changes very little, ensuring minimal wavefront distortion of the beam after passing through, clear imaging, and no ghosting or distortion.
Problem solving: Avoiding beam scattering, inaccurate focusing, and image quality degradation caused by internal material inhomogeneity is crucial for high-precision lithography and spectral analysis systems.
3. High laser damage threshold
Characteristics: Able to withstand high power density ultraviolet laser irradiation and strong resistance to laser damage.
Problem solving: Effectively preventing the rupture, atomization or performance degradation of window plates or lenses caused by thermal and optical effects in high-energy ultraviolet laser applications (such as excimer lasers), improving the stability and service life of the equipment.
4. Extremely low coefficient of thermal expansion and excellent thermal stability
Characteristics: Extremely low coefficient of thermal expansion (about 5.5 × 10 ⁻⁷/℃), excellent heat shock resistance, and long-term stable operation in high temperature environments.
Problem solving: In environments with severe temperature fluctuations (such as semiconductor process equipment), it is possible to maintain stability in size and optical performance, preventing optical path deviation or component damage caused by stress caused by thermal expansion and contraction.
5. Excellent chemical stability and radiation resistance
Characteristics: Acid resistance, metal corrosion resistance, and resistance to color center effect caused by ultraviolet radiation, without yellowing or darkening due to long-term exposure to ultraviolet light.
Problem solving: Extended the service life under harsh chemical environments or long-term strong ultraviolet irradiation, ensuring the long-term reliability and performance consistency of the optical system.
Main application areas
JGS2 quartz plate plays a key role in many high-tech and industrial fields due to its unique performance.
Semiconductor and Integrated Circuit Manufacturing:
Application: As a mask substrate, illumination system lens, and window plate in lithography machines.
Value: Its high UV transmittance and uniformity are the basis for achieving nanoscale fine circuit pattern exposure.
UV laser technology and equipment:
Application: Used as a laser cavity mirror, output window, and beam steering mirror for quasi molecular lasers (such as ArF 193nm, KrF 248nm).
Value: The high laser damage threshold ensures high power, stable output, and long lifespan operation of the laser.
Spectral analysis instrument:
Applications: Prisms, lenses, colorimetric dishes, and sample cells in UV spectrophotometers, fluorescence spectrometers, and atomic absorption spectrometers.
Value: Ensure accurate and reliable detection signals in the deep ultraviolet band, and improve analysis accuracy.
Environmental Monitoring and Life Sciences:
Application: UV optical components in water quality monitoring (TOC analysis), ozone concentration monitoring instruments, DNA sequencers, and protein analysis equipment.
Value: Achieve high sensitivity detection of trace pollutants and biomolecules.
Medical and sterilization disinfection:
Application: UV sterilization equipment, observation windows and transparent covers for medical diagnostic instruments.
Value: Efficient transmission through the UVC sterilization band, while ensuring high purity and chemical stability without contaminating the medium.
Customized service
We are well aware that different applications have unique and demanding requirements for optical components. Therefore, we provide comprehensive and flexible customization services to ensure that every JGS2 quartz board you receive can perfectly match your system requirements.
1. Customization of dimensions and geometric shapes
We can provide quartz plates with circular, rectangular, square, or other irregular structures according to your drawings.
Accurately control the thickness, ranging from sub millimeters to tens of millimeters, and provide double-sided parallelism control.
2. Customization of surface accuracy and smoothness
Surface accuracy: It can provide different levels of flatness or parallelism such as λ/10, λ/8, and λ/4.
Surface smoothness: According to application requirements, it can be processed to various levels, such as 60-40, 40-20, 20-10 (scratch pitting) or higher standard ultra smooth surfaces.
3. Coating service
Anti reflective film (AR film): An anti reflective film can be deposited on specific ultraviolet wavelengths (such as 193nm, 248nm) or wide bands, significantly reducing surface reflection loss and improving transmittance.
Reflective film: A high reflective film that provides a specific wavelength.
Special film: Customize spectral films, filter films, etc. according to your optical design.
4. Edge and chamfering treatment
Provide precision grinding, polishing, or protective chamfering to reduce the risk of edge breakage and facilitate installation and operation.
JGS2 UV transparent quartz plate is not only a simple window for transmitting deep ultraviolet light, but also a key component for ensuring the performance, accuracy, and reliability of high-end ultraviolet optical systems. Whether you are facing challenges such as low transmission efficiency of deep ultraviolet light, high-energy laser damage, unstable thermal environment, or long-term durability, JGS2 quartz plate can provide excellent solutions. Combining our professional customized services, we promise to provide you with the most matching and high-quality products to help your projects and equipment succeed.
Contact us for detailed technical specifications or to discuss your customization needs!
Luverre Quartz manufactures and sells a wide range of high quality fused quartz glass, including fused quartz tubes, fused quartz plates, fused quartz rods, fused quartz windows, fused quartz crucibles, fused quartz boats, fused quartz flanges, fused quartz beakers, fused quartz glass instruments, and more. We can meet all kinds of customized requirements for fused quartz glass products.
For more information, please feel free to contact us.
Why choose us?
1.We are more experienced.
We have over 18 years production experience of fused quartz items.
2.We are more efficient.
We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.
3.Our quality is more guaranteed.
We control the quality from fused quartz lumps to fused quartz sand and then fused quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult fused quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of fused quartz plates, tubes and high size precision fused quartz items.
JGS2 Uv optical transparent quartz plate
JGS2 UV transparent quartz plate is a high-end optical material made of high-purity synthetic quartz glass through precision electric melting or chemical vapor deposition processes. Its name "JGS2" is the code for UV grade synthetic quartz in the Chinese optical quartz glass standard, equivalent to the international "Type III" or "Synsil" grade. This product is known for its excellent transparency in the ultraviolet band, especially in the deep ultraviolet band (UV-C), and is an indispensable core component in ultraviolet optical systems.
Core features and solved problems:
1. Excellent deep ultraviolet transmittance
Characteristics: It has very high transmissivity in the deep ultraviolet wave band from 160nm to 300nm (for example, the transmissivity at 193nm is usually>85%), which is much higher than ordinary optical glass and fused silica (JGS1).
Problem solving: Solved the problem of severe absorption and ineffective transmission of ultraviolet light in the deep ultraviolet region of ordinary optical materials, ensuring the efficient utilization of ultraviolet energy.
2. Excellent optical uniformity
Characteristics: The internal refractive index changes very little, ensuring minimal wavefront distortion of the beam after passing through, clear imaging, and no ghosting or distortion.
Problem solving: Avoiding beam scattering, inaccurate focusing, and image quality degradation caused by internal material inhomogeneity is crucial for high-precision lithography and spectral analysis systems.
3. High laser damage threshold
Characteristics: Able to withstand high power density ultraviolet laser irradiation and strong resistance to laser damage.
Problem solving: Effectively preventing the rupture, atomization or performance degradation of window plates or lenses caused by thermal and optical effects in high-energy ultraviolet laser applications (such as excimer lasers), improving the stability and service life of the equipment.
4. Extremely low coefficient of thermal expansion and excellent thermal stability
Characteristics: Extremely low coefficient of thermal expansion (about 5.5 × 10 ⁻⁷/℃), excellent heat shock resistance, and long-term stable operation in high temperature environments.
Problem solving: In environments with severe temperature fluctuations (such as semiconductor process equipment), it is possible to maintain stability in size and optical performance, preventing optical path deviation or component damage caused by stress caused by thermal expansion and contraction.
5. Excellent chemical stability and radiation resistance
Characteristics: Acid resistance, metal corrosion resistance, and resistance to color center effect caused by ultraviolet radiation, without yellowing or darkening due to long-term exposure to ultraviolet light.
Problem solving: Extended the service life under harsh chemical environments or long-term strong ultraviolet irradiation, ensuring the long-term reliability and performance consistency of the optical system.
Main application areas
JGS2 quartz plate plays a key role in many high-tech and industrial fields due to its unique performance.
Semiconductor and Integrated Circuit Manufacturing:
Application: As a mask substrate, illumination system lens, and window plate in lithography machines.
Value: Its high UV transmittance and uniformity are the basis for achieving nanoscale fine circuit pattern exposure.
UV laser technology and equipment:
Application: Used as a laser cavity mirror, output window, and beam steering mirror for quasi molecular lasers (such as ArF 193nm, KrF 248nm).
Value: The high laser damage threshold ensures high power, stable output, and long lifespan operation of the laser.
Spectral analysis instrument:
Applications: Prisms, lenses, colorimetric dishes, and sample cells in UV spectrophotometers, fluorescence spectrometers, and atomic absorption spectrometers.
Value: Ensure accurate and reliable detection signals in the deep ultraviolet band, and improve analysis accuracy.
Environmental Monitoring and Life Sciences:
Application: UV optical components in water quality monitoring (TOC analysis), ozone concentration monitoring instruments, DNA sequencers, and protein analysis equipment.
Value: Achieve high sensitivity detection of trace pollutants and biomolecules.
Medical and sterilization disinfection:
Application: UV sterilization equipment, observation windows and transparent covers for medical diagnostic instruments.
Value: Efficient transmission through the UVC sterilization band, while ensuring high purity and chemical stability without contaminating the medium.
Customized service
We are well aware that different applications have unique and demanding requirements for optical components. Therefore, we provide comprehensive and flexible customization services to ensure that every JGS2 quartz board you receive can perfectly match your system requirements.
1. Customization of dimensions and geometric shapes
We can provide quartz plates with circular, rectangular, square, or other irregular structures according to your drawings.
Accurately control the thickness, ranging from sub millimeters to tens of millimeters, and provide double-sided parallelism control.
2. Customization of surface accuracy and smoothness
Surface accuracy: It can provide different levels of flatness or parallelism such as λ/10, λ/8, and λ/4.
Surface smoothness: According to application requirements, it can be processed to various levels, such as 60-40, 40-20, 20-10 (scratch pitting) or higher standard ultra smooth surfaces.
3. Coating service
Anti reflective film (AR film): An anti reflective film can be deposited on specific ultraviolet wavelengths (such as 193nm, 248nm) or wide bands, significantly reducing surface reflection loss and improving transmittance.
Reflective film: A high reflective film that provides a specific wavelength.
Special film: Customize spectral films, filter films, etc. according to your optical design.
4. Edge and chamfering treatment
Provide precision grinding, polishing, or protective chamfering to reduce the risk of edge breakage and facilitate installation and operation.
JGS2 UV transparent quartz plate is not only a simple window for transmitting deep ultraviolet light, but also a key component for ensuring the performance, accuracy, and reliability of high-end ultraviolet optical systems. Whether you are facing challenges such as low transmission efficiency of deep ultraviolet light, high-energy laser damage, unstable thermal environment, or long-term durability, JGS2 quartz plate can provide excellent solutions. Combining our professional customized services, we promise to provide you with the most matching and high-quality products to help your projects and equipment succeed.
Contact us for detailed technical specifications or to discuss your customization needs!
Luverre Quartz manufactures and sells a wide range of high quality fused quartz glass, including fused quartz tubes, fused quartz plates, fused quartz rods, fused quartz windows, fused quartz crucibles, fused quartz boats, fused quartz flanges, fused quartz beakers, fused quartz glass instruments, and more. We can meet all kinds of customized requirements for fused quartz glass products.
For more information, please feel free to contact us.
Why choose us?
1.We are more experienced.
We have over 18 years production experience of fused quartz items.
2.We are more efficient.
We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.
3.Our quality is more guaranteed.
We control the quality from fused quartz lumps to fused quartz sand and then fused quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult fused quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of fused quartz plates, tubes and high size precision fused quartz items.
