Quartz Glass JGS1
The factory's optical quartz glass windows withstand high temperature and pressure for special light sources, optical instruments, optoelectronics, defense, metallurgy, semiconductors, and optical communication. The source gives an experimental temperature of 1200 degrees and a softening temperature of 1730 degrees. 1. JGS1, far-ultraviolet optical quartz glass: produced by high-purity hydrogen-oxygen melting, with excellent UV transmission, especially in the short-wave UV, far exceeding other glasses. Transmission reaches 90% at 185 mμ, and it is an excellent material across 185-2500 mμ. 2. JGS2, ultraviolet optical quartz glass: produced by hydrogen-oxygen melting and transmits well across 220-2500 mμ. 3. JGS3, infrared quartz glass: high infrared transmission exceeding 85%, with an application range of 260-3500 mμ.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Density [Mechanical Properties Table; General Quartz Glass Table Does Not Distinguish JGS1/JGS2/JGS3] | 2.2 g/cm3 |
| Compressive strength [Mechanical Properties Table; General Quartz Glass Table Does Not Distinguish JGS1/JGS2/JGS3] | 1100 Mpa |
| Flexural Strength [Mechanical Properties Table; General Quartz Glass Table Does Not Distinguish JGS1/JGS2/JGS3] | 67 Mpa |
| Tensile Strength [Mechanical Properties Table; General Quartz Glass Table Does Not Distinguish JGS1/JGS2/JGS3] | 48 Mpa |
| Poisson’s Ratio [Mechanical Properties Table; General Quartz Glass Table Does Not Distinguish JGS1/JGS2/JGS3] | 0.14–0.17 |
| Young's Modulus [Mechanical Properties Table; General Quartz Glass Table Does Not Distinguish JGS1/JGS2/JGS3] | 72000 Mpa |
| Modulus of Rigidity [Mechanical Properties Table; General Quartz Glass Table Does Not Distinguish JGS1/JGS2/JGS3] | 31000 Mpa |
| Mohs Hardness [Mechanical Properties Table; General Quartz Glass Table Does Not Distinguish JGS1/JGS2/JGS3] | 5.5–6.5 |
| Deformation Point [Parameter Image_02 Original Header Also Says Mechanical Properties; JGS Submodels Not Distinguished] | 1280 °C |
| Softening Point [Parameter Image_02 Original Header Also Says Mechanical Properties; JGS Submodels Not Distinguished] | 1780 °C |
| Annealing point [Parameter Image_02 Original Header Also Says Mechanical Properties; JGS Submodels Not Distinguished] | 1250 °C |
| Specific Heat [Parameter Image_02 Original Header Also Says Mechanical Properties; JGS Submodels Not Distinguished; 20-350°C] | 670 J/kg·°C |
| Thermal Conductivity [Parameter Image_02 Original Header Also Says Mechanical Properties; JGS Submodels Not Distinguished; 20°C] | 1.4 W/m·°C |
| Refractive Index [Parameter Image_02 Original Header Also Says Mechanical Properties; JGS Submodels Not Distinguished] | 1.4585 |
| Coefficient of Thermal Expansion [Parameter Image_02 Original Header Also Says Mechanical Properties; JGS Submodels Not Distinguished; Literal Power Notation Retained as Sourced] | 5.5×10-7 |
| Hot Working Temperature [Parameter Image_02 Original Header Also Says Mechanical Properties; JGS Submodels Not Distinguished] | 1750–2050 °C |
| Short-Term Operating Temperature [Parameter Image_02 Original Header Also Says Mechanical Properties; JGS Submodels Not Distinguished] | 1300 °C |
| Long-Term Operating Temperature [Parameter Image_02 Original Header Also Says Mechanical Properties; JGS Submodels Not Distinguished] | 1100 °C |
| Electrical Resistivity [Electrical Properties Table; JGS Submodels Not Distinguished; Original Baseline 107 Not Interpreted as an Exponent] | 7 Ω.cm × 107 Ω.cm |
| Dielectric Strength [Electrical Properties Table; No JGS Submodel Distinction] | 250–400 Kv/cm |
| Dielectric Constant [Electrical Properties Table; No JGS Submodel Distinction] | 3.7–3.9 |
| Dielectric Absorption Coefficient [Electrical Properties Table; JGS Submodels Not Distinguished; Literal Original 104, No Minus Sign Added] | <4×104 |
| Dielectric Loss Factor [Electrical Properties Table; JGS Submodels Not Distinguished; Literal Original 104, No Minus Sign Added] | <1×104 |
Applications
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
Three-dimensional woven preform Optical Material Feilihua
Thickness [2.5D thick flat plate product series]: 1~90 mm Width [2.5D thick flat plate product series]: 100~1300 mm Honeycomb cell edge length [Honeycomb structure series]: Customizable
3D woven preforms are anisotropic and readily support near-net-shape weaving of complex structures with high design flexibility. Warp and weft contents are tailored to directional mechanical requirements. Fabric rigidity can be adjusted for subsequent manufacturing and service conditions of different composites. These 3D preforms can be customized to customer requirements.
-
Three-dimensional braided preform Optical Material Feilihua
Thickness [Three-dimensional woven plate series]: 1~40 mm Width [Three-dimensional woven plate series]: 10~200 mm Length [Three-dimensional woven plate series]: 5 m
3D integral braiding produces variable or irregular cross sections. Changing carrier-array shape, yarn fineness on each carrier, and carrier motion directly forms 3D preforms to a part's shape and dimensions, preserving overall structural performance. The 3D products are formed integrally in one operation, with a nonlayered structure, greater interlayer strength, and improved overall mechanical properties.
-
Three-dimensional stitched preform Optical Material Feilihua
Thickness [Needling and stitching series]: 1~200 mm Bulk density [Needling and stitching series]: 0.1~0.9 g/cm³
Automatic stitching integrally forms different laminated fabrics and preforms.
-
Three-dimensional needle-punched preform Optical Material Feilihua
Areal density [Needled web series]: 50~400 g/㎡ Width [Needled web series]: 1000 mm Length [Needled web series]: ≤60 m
Quartz chopped fibers are opened, carded, and needle-punched.
-
Low-hydroxyl synthetic quartz F-HIR Optical Material Feilihua
Total metal impurity content [F-HIR material overview (not separated by grade)]: ＜10 Hydroxyl Content [F-HIR material overview (not separated by grade)]: ＜1 Temperature rise [F-HIR material overview (not separated by grade); 10000W, 150S]: ＜5
F-HIR is a highly preferred material for high-power lasers, DUV optical systems, lighting, measurement equipment, and KrF/ArF photomask substrates.
Related Articles
The LZFL405‑80mW‑3 series from Shenzhen Leirte Optoelectronics Co., Ltd. is a coaxial‑packaged violet‑blue single‑mode fiber‑coupled laser diode. It delivers 80 mW continuous‑wave output at 405 nm. Light is coupled into 3 μm core‑diameter single‑mode fiber for clean beam quality and easy integration into diverse optical systems. It serves as a compact violet‑blue light source for medical instruments and industrial printing applications.
Wuhan Optics Valley Quantum Technology Co., Ltd. is a leading domestic developer of high‑speed semiconductor optical chips and photodetector components. Our product portfolio covers InGaAs avalanche photodiode bare dies and PIN photodetector chips designed for fiber‑optic communication
As a professional ultraviolet‑laser solution provider, Precilasers has launched its 266 nm narrow‑linewidth industrial laser, delivering reliable single‑frequency output for high‑precision interference lithography, semiconductor inspection and precision metrology applications.
Electro-optic deflectors (EODs) are optical devices used to steer or deflect light beams by applying an electric field to a specialized optical crystal. Unlike mechanical beam steering systems that rely on moving mirrors, electro-optic deflectors enable high-speed, non-mechanical beam control with exceptional precision and responsiveness. They are widely used in laser scanning, optical communications, microscopy, laser printing, spectroscopy, and scientific research, where rapid and accurate laser beam positioning is essential.
Loading...
Name
Phone
Organization
Use Case
Database Platform