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
 |
High purity quartz window glass sheet
High purity quartz window glass sheet is a high-performance optical window sheet made of high-purity fused silica (SiO ₂) material, which has excellent optical performance, thermal stability and chemical stability.
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 purity quartz window glass sheet
High purity quartz window glass sheet is a high-performance optical window sheet made of high-purity fused silica (SiO ₂) material, which has excellent optical performance, thermal stability and chemical stability. This product is made of high-purity synthetic quartz or natural quartz material, which has been precision processed and polished to ensure extremely low impurity content and high transmittance. It is suitable for optical applications in the ultraviolet (UV), visible light (VIS), and infrared (IR) bands.
Key Features
-High transmittance: It has excellent transmittance performance in the wavelength range of 190nm~2500nm (transmittance in the ultraviolet region>90%, transmittance in the visible and near-infrared regions>93%).
-Low thermal expansion coefficient (5.5 × 10 ⁻⁷/℃), high temperature resistance (long-term use temperature can reach 1100 ℃, short-term can reach 1450 ℃).
-High chemical stability: resistant to strong acids (except hydrofluoric acid), strong alkalis, and organic solvent corrosion.
-High laser damage threshold (applicable to high-power laser systems).
-Low fluorescence background, suitable for high-precision optical detection and fluorescence analysis.
-Customizable size, thickness, surface accuracy, and coating (such as anti reflective film, reflective film, filter film, etc.).
Main application areas
High purity quartz window glass is widely used in high-end optics, semiconductors, laser technology, aerospace, medical equipment, and scientific research experiments, including:
1. UV optical system
-UV laser window (such as excimer laser, Nd: YAG laser).
-UV spectrometer, UV detection equipment (such as ozone detection, water quality analysis).
2. Semiconductor and Lithography Technology
-Optical components of lithography machines (DUV, EUV lithography systems).
-Observation window during semiconductor wafer processing.
3. High power laser system
-CO ₂ laser and fiber laser output windows.
-Protective windows for laser cutting and welding equipment.
4. Application in high temperature and vacuum environments
-Vacuum chamber observation window (such as semiconductor coating equipment, vacuum furnace).
-High temperature reaction vessel, combustion experiment observation window.
5. Medical and Life Sciences
-Transparent components for endoscopes and medical laser equipment.
-Fluorescence microscope, PCR instrument optical window.
6. Aerospace and Defense
-High temperature resistant windows for spacecraft and optical components for missile guidance systems.
-Infrared night vision device, photoelectric detection system.
Customized service
We can provide comprehensive customized services according to customer needs to ensure that our products meet the strict requirements of different application scenarios.
1. Customization of size and shape
-Standard dimensions: diameter 10mm~300mm, thickness 0.5mm~50mm.
-Can process non-standard shapes (square, rectangular, irregular cutting).
-Edge processing methods: chamfering, polishing, sanding, etc.
2. Customization of optical parameters
-Surface accuracy: λ/10, λ/4 (adjustable according to requirements).
-Surface quality: Complies with MIL-PRF-13830B standards (such as 60-40, 20-10, etc.).
-Parallelism:<1 arcmin (high-precision requirements can reach<30 arcsec).
3. Customized coating
-AR film: UV anti reflection (190-400nm), visible light anti reflection (400-700nm), infrared anti reflection (700-2500nm).
-High reflectivity film (HR film): laser reflector, spectroscope.
-Filter film: bandpass filter, long wave pass/short wave pass filter.
-High temperature resistant protective film: suitable for anti-corrosion and anti atomization treatment in extreme environments.
4. Customization for special needs
-Radiation resistant quartz glass: suitable for nuclear industry and space radiation environment.
-Low OH content quartz (suitable for infrared optical applications).
-High uniformity quartz (used in precision optical systems).
High purity quartz window glass is a key component in high-end optical applications, and its excellent performance makes it irreplaceable in scientific research, industry, and defense fields. We are committed to providing customers with high-quality standard products and customized solutions to meet the demanding needs of different industries. If you need further information or customized requirements, please feel free to contact us at any time!
Luverre Quartz manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more. We can meet all kinds of customized requirements for 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 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 quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.
High purity quartz window glass sheet
High purity quartz window glass sheet is a high-performance optical window sheet made of high-purity fused silica (SiO ₂) material, which has excellent optical performance, thermal stability and chemical stability. This product is made of high-purity synthetic quartz or natural quartz material, which has been precision processed and polished to ensure extremely low impurity content and high transmittance. It is suitable for optical applications in the ultraviolet (UV), visible light (VIS), and infrared (IR) bands.
Key Features
-High transmittance: It has excellent transmittance performance in the wavelength range of 190nm~2500nm (transmittance in the ultraviolet region>90%, transmittance in the visible and near-infrared regions>93%).
-Low thermal expansion coefficient (5.5 × 10 ⁻⁷/℃), high temperature resistance (long-term use temperature can reach 1100 ℃, short-term can reach 1450 ℃).
-High chemical stability: resistant to strong acids (except hydrofluoric acid), strong alkalis, and organic solvent corrosion.
-High laser damage threshold (applicable to high-power laser systems).
-Low fluorescence background, suitable for high-precision optical detection and fluorescence analysis.
-Customizable size, thickness, surface accuracy, and coating (such as anti reflective film, reflective film, filter film, etc.).
Main application areas
High purity quartz window glass is widely used in high-end optics, semiconductors, laser technology, aerospace, medical equipment, and scientific research experiments, including:
1. UV optical system
-UV laser window (such as excimer laser, Nd: YAG laser).
-UV spectrometer, UV detection equipment (such as ozone detection, water quality analysis).
2. Semiconductor and Lithography Technology
-Optical components of lithography machines (DUV, EUV lithography systems).
-Observation window during semiconductor wafer processing.
3. High power laser system
-CO ₂ laser and fiber laser output windows.
-Protective windows for laser cutting and welding equipment.
4. Application in high temperature and vacuum environments
-Vacuum chamber observation window (such as semiconductor coating equipment, vacuum furnace).
-High temperature reaction vessel, combustion experiment observation window.
5. Medical and Life Sciences
-Transparent components for endoscopes and medical laser equipment.
-Fluorescence microscope, PCR instrument optical window.
6. Aerospace and Defense
-High temperature resistant windows for spacecraft and optical components for missile guidance systems.
-Infrared night vision device, photoelectric detection system.
Customized service
We can provide comprehensive customized services according to customer needs to ensure that our products meet the strict requirements of different application scenarios.
1. Customization of size and shape
-Standard dimensions: diameter 10mm~300mm, thickness 0.5mm~50mm.
-Can process non-standard shapes (square, rectangular, irregular cutting).
-Edge processing methods: chamfering, polishing, sanding, etc.
2. Customization of optical parameters
-Surface accuracy: λ/10, λ/4 (adjustable according to requirements).
-Surface quality: Complies with MIL-PRF-13830B standards (such as 60-40, 20-10, etc.).
-Parallelism:<1 arcmin (high-precision requirements can reach<30 arcsec).
3. Customized coating
-AR film: UV anti reflection (190-400nm), visible light anti reflection (400-700nm), infrared anti reflection (700-2500nm).
-High reflectivity film (HR film): laser reflector, spectroscope.
-Filter film: bandpass filter, long wave pass/short wave pass filter.
-High temperature resistant protective film: suitable for anti-corrosion and anti atomization treatment in extreme environments.
4. Customization for special needs
-Radiation resistant quartz glass: suitable for nuclear industry and space radiation environment.
-Low OH content quartz (suitable for infrared optical applications).
-High uniformity quartz (used in precision optical systems).
High purity quartz window glass is a key component in high-end optical applications, and its excellent performance makes it irreplaceable in scientific research, industry, and defense fields. We are committed to providing customers with high-quality standard products and customized solutions to meet the demanding needs of different industries. If you need further information or customized requirements, please feel free to contact us at any time!
Luverre Quartz manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more. We can meet all kinds of customized requirements for 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 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 quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.
