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 purity perforated optical quartz plate
High purity perforated optical quartz plate is a special optical component made by purifying high-quality quartz material and processing it through precision drilling technology.
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 perforated optical quartz plate
High purity perforated optical quartz plate is a special optical component made by purifying high-quality quartz material and processing it through precision drilling technology. On the basis of maintaining excellent transparency of quartz material, this product meets the special sealing requirements of laser through-hole, optical path calibration, fiber penetration, and vacuum environment through precise perforation design. It is an indispensable substrate in modern precision optical instruments and scientific research equipment.
Product FAQ: What core issues can we solve for you?
Q: When conducting optical experiments, I need a substrate that can both transmit light and allow the laser beam to pass through without attenuation. Ordinary glass cannot meet the requirements. What should I do?
Answer: Our high-purity perforated optical quartz plate can perfectly solve this problem. It uses high transmittance quartz material, combined with precise through-hole technology, to ensure that the laser passes through the substrate without obstruction or scattering, ensuring the accuracy of experimental data.
Q: How to achieve internal and external optical path calibration in vacuum coating equipment without damaging the vacuum degree?
Answer: You can choose our customized perforated quartz plate. We can make holes according to your vacuum flange size and ensure the smoothness and flatness of the hole edges, which can meet the requirements of optical path calibration and high vacuum sealing with the sealing ring.
Q: I need a window material that can work in high temperature environments while passing through optical fibers or probes. Is there such a product on the market?
Answer: Yes, there are. Quartz material itself has an extremely low coefficient of thermal expansion and high temperature resistance (about 1100 ℃). On this basis, we carry out perforation processing to ensure that the hole position does not deform or crack under extreme temperature changes, making it an ideal choice for high-temperature fiber optic sensing and probe testing scenarios.
Core advantage: Why choose our perforated optical quartz plate?
Product application areas
Laser technology: used for laser output windows and laser protective lenses, especially suitable for situations where laser beams need to pass through windows for external processing.
Fiber optic communication and sensing: As a fiber optic array substrate (V-slot plate) and fiber optic through-hole plate, it achieves low loss transmission of optical signals.
Research experiments: applied in high-energy physics and plasma diagnostics, serving as observation windows or electrode/probe introduction ports.
Semiconductor equipment: used as an observation window for etching and coating equipment, with the functions of observation, light transmission, and introducing detection lines.
Aerospace: Optical windows used for simulating test chambers in special environments.
Product technical advantages
Ultra high purity: We carefully select raw materials with SiO ₂ purity of over 99.99%, low hydroxyl content, minimal bubbles and particles, ensuring extremely high transmittance in the deep ultraviolet to near-infrared wavelength range (185nm-3500nm).
Precision perforation: using CNC ultrasonic drilling and laser cutting technology, the aperture tolerance can be controlled within ± 0.02mm. The hole wall is smooth without any broken edges, effectively preventing cracking caused by stress concentration.
Customized service: not only supports circular holes, but also complex graphic processing such as square holes, irregular holes, stepped holes, and porous arrays.
High precision surface treatment: Provides various surface smoothness (10/5, 20/10, 40/20) and surface accuracy (λ/4, λ/10) to meet the demanding needs of different customers.
Customizable specification parameters
We are well aware that each customer's application scenario is different, so we provide flexible and comprehensive customized services:
Dimensions: Diameter: 5mm -500mm; Square: 5x5mm -400x400mm
Board thickness: 0.5mm-50mm
Through hole diameter: minimum can be machined 0.1mm, maximum can be machined 50mm
Aperture accuracy: High precision level: ± 0.01mm; Industrial grade: ± 0.05mm
Surface smoothness: 10/5, 20/10, 40/20
Surface accuracy: λ/10, λ/4, λ/2
Chamfering/Edge Treatment: Protective Chamfering, Fine Polishing Edges, Matte Edges
Customer Application Cases
Case 1: A High Energy Physics Research Institute in Europe - Plasma Diagnostic Window
Customer requirement: When conducting tokamak device (artificial sun) experiments, the research institute requires a quartz window that can withstand extremely high thermal loads and has perforations. This window needs to allow a high-energy diagnostic laser to accurately pass through in an ultra-high temperature environment, while ensuring that the vacuum degree of the vacuum chamber does not leak. Due to the enormous thermal shock, ordinary materials are extremely prone to explosion.
Our solution: We provide customized high-purity low hydroxyl quartz plates and have machined a precision through-hole with a diameter of 2mm at the center position. We have performed special chamfering and polishing treatment on the edges of the through holes to eliminate micro cracks, and customized metalized encapsulation edges for hard connection with stainless steel flanges.
Final effect: The perforated quartz plate showed stable performance during several months of continuous experimental operation, successfully withstanding multiple thermal cycle impacts, with no attenuation in light transmittance, and maintaining a vacuum degree of 10 ^ -5 Pa, perfectly ensuring the continuous collection of experimental data.
Case 2: A well-known laser equipment manufacturer in China - laser cutting head protective lens
Customer demand: When producing high-power fiber laser cutting machines, traditional protective lenses can prevent dust, but due to the fully enclosed lens during coaxial vision system positioning, the CCD positioning image is slightly distorted, affecting the alignment accuracy of fine processing. They need a solution that can both prevent dust and provide physical channels for visual light to pass through perfectly.
Our solution: We recommend customers to use high-purity quartz plates with small perforations as protective lenses. In the non effective laser spot area in the center of the lens, we processed a very small precision through-hole for visual camera focusing, while the laser main path still passes through the complete quartz area.
Final effect: This innovative design enables the CCD vision system of the device to directly observe the surface of the workpiece through the through-hole, with no distortion in the image and a 30% improvement in alignment accuracy. Meanwhile, as the through-hole is located at the edge, it does not affect the energy distribution of the main optical path laser. The customer identified this design as one of the selling points of their high-end models, resulting in a significant increase in sales.
If you are looking for quartz substrates that can support precision through holes and have excellent optical properties, and if you are not satisfied with the existing perforation process or material transmittance, please feel free to contact us for consultation and customization. Please send us your drawings or requirements, and our engineers will provide you with professional material selection suggestions and quotations within 24 hours!
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 19 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 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.
5. About 20 years of professional experience
-Focusing on the manufacturing of quartz products for a quarter century
-The average working experience of the technical team exceeds 15 years
6.Global Service Network
-Our products are exported to over 40 countries and regions including Europe, America, Japan, South Korea, and the Middle East
-Multi language technical support (English, German, French, Spanish, Russian, Japanese)
7. Flexible cooperation mode
Support small batch trial orders, medium - and long-term cooperation, and urgent production for urgent orders, providing OEM/ODM services.
High purity perforated optical quartz plate
High purity perforated optical quartz plate is a special optical component made by purifying high-quality quartz material and processing it through precision drilling technology. On the basis of maintaining excellent transparency of quartz material, this product meets the special sealing requirements of laser through-hole, optical path calibration, fiber penetration, and vacuum environment through precise perforation design. It is an indispensable substrate in modern precision optical instruments and scientific research equipment.
Product FAQ: What core issues can we solve for you?
Q: When conducting optical experiments, I need a substrate that can both transmit light and allow the laser beam to pass through without attenuation. Ordinary glass cannot meet the requirements. What should I do?
Answer: Our high-purity perforated optical quartz plate can perfectly solve this problem. It uses high transmittance quartz material, combined with precise through-hole technology, to ensure that the laser passes through the substrate without obstruction or scattering, ensuring the accuracy of experimental data.
Q: How to achieve internal and external optical path calibration in vacuum coating equipment without damaging the vacuum degree?
Answer: You can choose our customized perforated quartz plate. We can make holes according to your vacuum flange size and ensure the smoothness and flatness of the hole edges, which can meet the requirements of optical path calibration and high vacuum sealing with the sealing ring.
Q: I need a window material that can work in high temperature environments while passing through optical fibers or probes. Is there such a product on the market?
Answer: Yes, there are. Quartz material itself has an extremely low coefficient of thermal expansion and high temperature resistance (about 1100 ℃). On this basis, we carry out perforation processing to ensure that the hole position does not deform or crack under extreme temperature changes, making it an ideal choice for high-temperature fiber optic sensing and probe testing scenarios.
Core advantage: Why choose our perforated optical quartz plate?
Product application areas
Laser technology: used for laser output windows and laser protective lenses, especially suitable for situations where laser beams need to pass through windows for external processing.
Fiber optic communication and sensing: As a fiber optic array substrate (V-slot plate) and fiber optic through-hole plate, it achieves low loss transmission of optical signals.
Research experiments: applied in high-energy physics and plasma diagnostics, serving as observation windows or electrode/probe introduction ports.
Semiconductor equipment: used as an observation window for etching and coating equipment, with the functions of observation, light transmission, and introducing detection lines.
Aerospace: Optical windows used for simulating test chambers in special environments.
Product technical advantages
Ultra high purity: We carefully select raw materials with SiO ₂ purity of over 99.99%, low hydroxyl content, minimal bubbles and particles, ensuring extremely high transmittance in the deep ultraviolet to near-infrared wavelength range (185nm-3500nm).
Precision perforation: using CNC ultrasonic drilling and laser cutting technology, the aperture tolerance can be controlled within ± 0.02mm. The hole wall is smooth without any broken edges, effectively preventing cracking caused by stress concentration.
Customized service: not only supports circular holes, but also complex graphic processing such as square holes, irregular holes, stepped holes, and porous arrays.
High precision surface treatment: Provides various surface smoothness (10/5, 20/10, 40/20) and surface accuracy (λ/4, λ/10) to meet the demanding needs of different customers.
Customizable specification parameters
We are well aware that each customer's application scenario is different, so we provide flexible and comprehensive customized services:
Dimensions: Diameter: 5mm -500mm; Square: 5x5mm -400x400mm
Board thickness: 0.5mm-50mm
Through hole diameter: minimum can be machined 0.1mm, maximum can be machined 50mm
Aperture accuracy: High precision level: ± 0.01mm; Industrial grade: ± 0.05mm
Surface smoothness: 10/5, 20/10, 40/20
Surface accuracy: λ/10, λ/4, λ/2
Chamfering/Edge Treatment: Protective Chamfering, Fine Polishing Edges, Matte Edges
Customer Application Cases
Case 1: A High Energy Physics Research Institute in Europe - Plasma Diagnostic Window
Customer requirement: When conducting tokamak device (artificial sun) experiments, the research institute requires a quartz window that can withstand extremely high thermal loads and has perforations. This window needs to allow a high-energy diagnostic laser to accurately pass through in an ultra-high temperature environment, while ensuring that the vacuum degree of the vacuum chamber does not leak. Due to the enormous thermal shock, ordinary materials are extremely prone to explosion.
Our solution: We provide customized high-purity low hydroxyl quartz plates and have machined a precision through-hole with a diameter of 2mm at the center position. We have performed special chamfering and polishing treatment on the edges of the through holes to eliminate micro cracks, and customized metalized encapsulation edges for hard connection with stainless steel flanges.
Final effect: The perforated quartz plate showed stable performance during several months of continuous experimental operation, successfully withstanding multiple thermal cycle impacts, with no attenuation in light transmittance, and maintaining a vacuum degree of 10 ^ -5 Pa, perfectly ensuring the continuous collection of experimental data.
Case 2: A well-known laser equipment manufacturer in China - laser cutting head protective lens
Customer demand: When producing high-power fiber laser cutting machines, traditional protective lenses can prevent dust, but due to the fully enclosed lens during coaxial vision system positioning, the CCD positioning image is slightly distorted, affecting the alignment accuracy of fine processing. They need a solution that can both prevent dust and provide physical channels for visual light to pass through perfectly.
Our solution: We recommend customers to use high-purity quartz plates with small perforations as protective lenses. In the non effective laser spot area in the center of the lens, we processed a very small precision through-hole for visual camera focusing, while the laser main path still passes through the complete quartz area.
Final effect: This innovative design enables the CCD vision system of the device to directly observe the surface of the workpiece through the through-hole, with no distortion in the image and a 30% improvement in alignment accuracy. Meanwhile, as the through-hole is located at the edge, it does not affect the energy distribution of the main optical path laser. The customer identified this design as one of the selling points of their high-end models, resulting in a significant increase in sales.
If you are looking for quartz substrates that can support precision through holes and have excellent optical properties, and if you are not satisfied with the existing perforation process or material transmittance, please feel free to contact us for consultation and customization. Please send us your drawings or requirements, and our engineers will provide you with professional material selection suggestions and quotations within 24 hours!
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 19 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 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.
5. About 20 years of professional experience
-Focusing on the manufacturing of quartz products for a quarter century
-The average working experience of the technical team exceeds 15 years
6.Global Service Network
-Our products are exported to over 40 countries and regions including Europe, America, Japan, South Korea, and the Middle East
-Multi language technical support (English, German, French, Spanish, Russian, Japanese)
7. Flexible cooperation mode
Support small batch trial orders, medium - and long-term cooperation, and urgent production for urgent orders, providing OEM/ODM services.
