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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High UV transmittance optical quartz plate
High ultraviolet transmittance optical quartz plate is a high-performance optical element made of high-purity fused silica or synthetic quartz materials through precision machining and polishing process.
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
High UV transmittance optical quartz plate
High ultraviolet transmittance optical quartz plate is a high-performance optical element made of high-purity fused silica or synthetic quartz materials through precision machining and polishing process. Its core characteristic lies in its extremely high transmittance to ultraviolet light (especially deep ultraviolet DUV and vacuum ultraviolet VUV), as well as excellent physical stability, thermal stability, and laser damage threshold.
Core features and advantages:
Extremely high UV transmittance: In key UV bands (such as 193nm, 248nm, 308nm, etc.), the transmittance of our quartz plates can usually reach over 85%, and even exceed 90% at certain specific wavelengths, minimizing light energy loss to the greatest extent possible.
Excellent uniformity: The internal refractive index uniformity of the material is excellent, effectively avoiding wavefront distortion, aberration, or beam quality degradation when the beam passes through, ensuring imaging and optical path accuracy.
Extremely low coefficient of thermal expansion: The coefficient of thermal expansion is extremely small, and it can maintain stable size and optical performance even under drastic temperature changes, making it suitable for applications with high power density and high heat load.
High laser damage threshold: capable of withstanding high-energy/high-power ultraviolet laser irradiation, with strong resistance to laser damage, ensuring the reliability and lifespan of the equipment under long-term, high-intensity operation.
Excellent chemical stability and mechanical properties: resistant to acid and alkali corrosion, high hardness, surface not easily scratched, easy to clean and maintain.
What problems can we solve?
Traditional optical glass or ordinary quartz materials exhibit strong absorption in the ultraviolet band, resulting in a sharp decrease in their transmittance. This poses a serious challenge for many cutting-edge applications that rely on ultraviolet light. Our high UV transmittance optical quartz plates are designed to address these issues:
1. Addressing the issue of severe light energy loss: In systems such as UV lithography and UV curing, every fraction of light energy is crucial. Our product efficiently transfers valuable light source energy to the working surface through extremely high transmittance, improving process efficiency and product quality.
2. Solve the problem of "beam quality degradation": Bubbles, impurities, or unevenness inside the material can scatter ultraviolet light, causing beam divergence, focal drift, or blurred imaging. The quartz plates we provide have excellent optical uniformity, ensuring that the ultraviolet beam maintains a perfect shape and energy distribution.
3. Solve the problem of "insufficient system reliability": In high-power ultraviolet lasers, the thermal effects of optical components and laser damage are the main causes of system failures. Our product's low thermal expansion coefficient and high laser damage threshold ensure long-term stable operation of the system in harsh environments, reducing maintenance costs and downtime risks.
4. Solve the problem of "material intolerance": Strong ultraviolet radiation can accelerate the aging (yellowing) and performance degradation of certain materials. High purity quartz material itself has excellent resistance to radiation damage and a lifespan far exceeding that of ordinary optical materials.
Main application areas
With its unique performance, high UV transmittance optical quartz plates have become indispensable key components in the following high-tech fields:
Semiconductor and Microelectronics Manufacturing:
Lithography machine: As the lens, prism, and window plate in the illumination system and projection objective of DUV lithography machine, it is the core optical component for realizing chip micro patterning.
Mask plate substrate: used as a base material for photomask templates, requiring extremely high flatness and UV transparency.
Scientific research and analysis instruments:
Spectrometer: As the sample cell window, spectral prism, and lens of the UV spectrometer, it ensures the intensity and accuracy of the detection signal.
Fluorescence analysis: used for collimation of excitation light sources and collection of fluorescence signals.
Synchrotron radiation and astronomical observations: used for beamline windows and detector windows in the vacuum ultraviolet band.
Medical and Biotechnology:
UV disinfection equipment: an observation window used for water treatment and air purification equipment, which can effectively transmit UV sterilization light and achieve sealed isolation.
DNA analyzer and flow cytometer: as key lenses and windows in optical systems.
Industrial processing and testing:
UV laser processing: used for focusing mirrors, protective mirrors, and beam expanders in UV laser marking, cutting, and drilling equipment.
UV curing system: As the window of UV-LED or mercury lamp curing equipment, it allows UV light to evenly and efficiently irradiate glue and ink.
Machine vision: UV light source lenses and filter substrates used to detect specific fluorescent or reflected signals.
Customized service
We are well aware that standard products cannot meet the unique needs of all customers. Therefore, we provide comprehensive and flexible customized services aimed at tailoring the most suitable solution for you.
Size and shape customization: You can customize circular, square, rectangular, or other irregular contours according to your drawing requirements, with a size range from millimeters to hundreds of millimeters.
Thickness customization: We offer a variety of thickness options ranging from a few millimeters to tens of millimeters to meet your requirements for mechanical strength, optical path, and weight.
Surface accuracy and surface customization:
Surface smoothness: Different levels of surface smoothness ranging from 20-10 to 10-5 can be provided according to application requirements.
Surface accuracy: It can process surface accuracy of λ/10 or even higher to meet the most demanding imaging and laser application requirements.
Coating service: We provide professional customized services for UV anti reflective film (AR film), reflective film, and spectral film. In the UV band you specify, we further optimize the optical performance (such as increasing the transmittance of specific wavelengths to 99.5% or more) or achieve specific optical functions.
If you are looking for a reliable optical quartz plate that can withstand harsh UV environments, or have special customization needs, please feel free to contact us at any time. Our expert team is happy to provide you with technical consultation and sample support.
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.
High UV transmittance optical quartz plate
High ultraviolet transmittance optical quartz plate is a high-performance optical element made of high-purity fused silica or synthetic quartz materials through precision machining and polishing process. Its core characteristic lies in its extremely high transmittance to ultraviolet light (especially deep ultraviolet DUV and vacuum ultraviolet VUV), as well as excellent physical stability, thermal stability, and laser damage threshold.
Core features and advantages:
Extremely high UV transmittance: In key UV bands (such as 193nm, 248nm, 308nm, etc.), the transmittance of our quartz plates can usually reach over 85%, and even exceed 90% at certain specific wavelengths, minimizing light energy loss to the greatest extent possible.
Excellent uniformity: The internal refractive index uniformity of the material is excellent, effectively avoiding wavefront distortion, aberration, or beam quality degradation when the beam passes through, ensuring imaging and optical path accuracy.
Extremely low coefficient of thermal expansion: The coefficient of thermal expansion is extremely small, and it can maintain stable size and optical performance even under drastic temperature changes, making it suitable for applications with high power density and high heat load.
High laser damage threshold: capable of withstanding high-energy/high-power ultraviolet laser irradiation, with strong resistance to laser damage, ensuring the reliability and lifespan of the equipment under long-term, high-intensity operation.
Excellent chemical stability and mechanical properties: resistant to acid and alkali corrosion, high hardness, surface not easily scratched, easy to clean and maintain.
What problems can we solve?
Traditional optical glass or ordinary quartz materials exhibit strong absorption in the ultraviolet band, resulting in a sharp decrease in their transmittance. This poses a serious challenge for many cutting-edge applications that rely on ultraviolet light. Our high UV transmittance optical quartz plates are designed to address these issues:
1. Addressing the issue of severe light energy loss: In systems such as UV lithography and UV curing, every fraction of light energy is crucial. Our product efficiently transfers valuable light source energy to the working surface through extremely high transmittance, improving process efficiency and product quality.
2. Solve the problem of "beam quality degradation": Bubbles, impurities, or unevenness inside the material can scatter ultraviolet light, causing beam divergence, focal drift, or blurred imaging. The quartz plates we provide have excellent optical uniformity, ensuring that the ultraviolet beam maintains a perfect shape and energy distribution.
3. Solve the problem of "insufficient system reliability": In high-power ultraviolet lasers, the thermal effects of optical components and laser damage are the main causes of system failures. Our product's low thermal expansion coefficient and high laser damage threshold ensure long-term stable operation of the system in harsh environments, reducing maintenance costs and downtime risks.
4. Solve the problem of "material intolerance": Strong ultraviolet radiation can accelerate the aging (yellowing) and performance degradation of certain materials. High purity quartz material itself has excellent resistance to radiation damage and a lifespan far exceeding that of ordinary optical materials.
Main application areas
With its unique performance, high UV transmittance optical quartz plates have become indispensable key components in the following high-tech fields:
Semiconductor and Microelectronics Manufacturing:
Lithography machine: As the lens, prism, and window plate in the illumination system and projection objective of DUV lithography machine, it is the core optical component for realizing chip micro patterning.
Mask plate substrate: used as a base material for photomask templates, requiring extremely high flatness and UV transparency.
Scientific research and analysis instruments:
Spectrometer: As the sample cell window, spectral prism, and lens of the UV spectrometer, it ensures the intensity and accuracy of the detection signal.
Fluorescence analysis: used for collimation of excitation light sources and collection of fluorescence signals.
Synchrotron radiation and astronomical observations: used for beamline windows and detector windows in the vacuum ultraviolet band.
Medical and Biotechnology:
UV disinfection equipment: an observation window used for water treatment and air purification equipment, which can effectively transmit UV sterilization light and achieve sealed isolation.
DNA analyzer and flow cytometer: as key lenses and windows in optical systems.
Industrial processing and testing:
UV laser processing: used for focusing mirrors, protective mirrors, and beam expanders in UV laser marking, cutting, and drilling equipment.
UV curing system: As the window of UV-LED or mercury lamp curing equipment, it allows UV light to evenly and efficiently irradiate glue and ink.
Machine vision: UV light source lenses and filter substrates used to detect specific fluorescent or reflected signals.
Customized service
We are well aware that standard products cannot meet the unique needs of all customers. Therefore, we provide comprehensive and flexible customized services aimed at tailoring the most suitable solution for you.
Size and shape customization: You can customize circular, square, rectangular, or other irregular contours according to your drawing requirements, with a size range from millimeters to hundreds of millimeters.
Thickness customization: We offer a variety of thickness options ranging from a few millimeters to tens of millimeters to meet your requirements for mechanical strength, optical path, and weight.
Surface accuracy and surface customization:
Surface smoothness: Different levels of surface smoothness ranging from 20-10 to 10-5 can be provided according to application requirements.
Surface accuracy: It can process surface accuracy of λ/10 or even higher to meet the most demanding imaging and laser application requirements.
Coating service: We provide professional customized services for UV anti reflective film (AR film), reflective film, and spectral film. In the UV band you specify, we further optimize the optical performance (such as increasing the transmittance of specific wavelengths to 99.5% or more) or achieve specific optical functions.
If you are looking for a reliable optical quartz plate that can withstand harsh UV environments, or have special customization needs, please feel free to contact us at any time. Our expert team is happy to provide you with technical consultation and sample support.
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.
