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Optical Glass Material Properties
Ceramic and Glass Components

Optical Glass Material Properties

Supplier
Oeengine
Category
Ceramic and Glass Components
Origin
China
Specification Snapshot
Blocking Wavelength [CORNING 9754 (Reference Data); T=50%, Thickness 1.346 mm]
330 nm
Blocking Wavelength [CORNING 9754 (Reference Data); T=50%, Thickness 1.346 mm]
5.3 µm
Refractive Index [CORNING 9754 (reference data); λ=486.1 nm]
1.6702
Refractive Index [CORNING 9754 (reference data); λ=589.3 nm]
1.6601
Refractive Index [CORNING 9754 (reference data); λ=656.3 nm]
1.656
Refractive Index [CORNING 9754 (reference data); λ=3.5 µm]
1.617
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Specifications

ParameterValue
Applicable Excimer Laser [Excimer-Laser-Grade Fused Silica SFSK]KrF 248 nm
Test Energy Density [Excimer-grade fused silica SFSK; ArF193nm 入谱 fused-silica test]10 mJ/cm²
Test Repetition Rate [Excimer-laser-grade fused silica SFSK; ArF 193nm]100 Hz
Test Irradiation Duration [Excimer-laser-grade fused silica SFSK; ArF 193nm]17 min
Test Standard [Excimer-laser-grade fused silica SFSK; ArF 193nm]No Fluorescence
Test Energy Density [Excimer-grade fused silica SFSK; KrF248nm 入谱 fused-silica test]50 mJ/cm²
Test Repetition Rate [Excimer-laser-grade fused silica SFSK; KrF 248nm]25 Hz
Test Irradiation Duration [Excimer-laser-grade fused silica SFSK; KrF 248nm]2 min
Test Standard [Excimer-laser-grade fused silica SFSK; KrF 248nm]No Fluorescence
Blocking Wavelength [CORNING 9754 (Reference Data); T=50%, Thickness 1.346 mm]330 nm
Blocking Wavelength [CORNING 9754 (Reference Data); T=50%, Thickness 1.346 mm]5.3 µm
Dispersion [CORNING9754(Reference Data)]46.5
Softening Temperature [CORNING9754(Reference Data)]874 °C
Annealing Temperature [CORNING9754(Reference Data)]735 °C
Deformation Temperature [CORNING9754(Reference Data)]697 °C
Maximum Operating Temperature [CORNING9754(Reference Data)]650 °C
Mean Linear Expansion Coefficient [CORNING 9754 (reference data); 25–300°C]6.2×10⁻⁶
Specific Heat [CORNING 9754 (Reference Data); 25°C]0.13 cal/(g·°C)
Density [CORNING 9754 (Reference Data); 25°C]3.51 g/cm³
Refractive Index [CORNING 9754 (reference data); λ=486.1 nm]1.6702
Refractive Index [CORNING 9754 (reference data); λ=589.3 nm]1.6601
Refractive Index [CORNING 9754 (reference data); λ=656.3 nm]1.656
Refractive Index [CORNING 9754 (reference data); λ=3.5 µm]1.617
Transmission Wavelength Range [ZERODUR (reference data)]0.4–2.5 µm
Surface Reflection Loss [ZERODUR (reference data); 587.6 nm]4.6 Per Surface
Specific Gravity [ZERODUR (reference data)]2.53
Mean Thermal Expansion Coefficient [ZERODUR (reference data); 0-50°C]0±0.10×10⁻⁶
Refractive Index [ZERODUR (reference data); λ=486.1 nm]1.5491
Refractive Index [ZERODUR (reference data); λ=587.6 nm]1.5424
Refractive Index [ZERODUR (reference data); λ=656.3 nm]1.5394
Transmission Wavelength Range [CLEARCERAM-Z (reference data)]0.4–2.5 µm
Refractive Index [CLEARCERAM-Z (Reference Data); 587.6 nm]1.546
Surface Reflection Loss [CLEARCERAM-Z (Reference Data); 587.6 nm]4.6 Per Surface
Specific Gravity [CLEARCERAM-Z (reference data)]2.55
Coefficient of Thermal Expansion [CLEARCERAM-Z (reference data); 0–50°C]0.0±1.0×10⁻⁷
Maximum Operating Temperature [ULE (zero-expansion glass, reference data)]800 °C
Transmission Wavelength Range [ULE (zero-expansion glass, reference data); includes absorption band]0.3–3.5 µm
Surface Reflection Loss [ULE (zero-expansion glass, reference data); 589 nm]3.65 on One Surface
Specific Gravity [ULE (zero-expansion glass, reference data)]2.21
Thermal Conductivity [ULE (zero-expansion glass, reference data); 25°C]1.13 kcal/(m·hr·°C)
Coefficient of Thermal Expansion [ULE (zero-expansion glass, reference data); 5–35°C]±0.03×10⁻⁶
Refractive Index [ULE (reference data); λ=486nm]1.489
Refractive Index [ULE (reference data); λ=589nm]1.483
Refractive Index [ULE (reference data); λ=656nm]1.48

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Supplier Information

Oe
Oeengine
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Shanghai Lianken Optoelectronics Technology Co., Ltd. is committed to tracking world-class advanced technology and focusing on continuously providing internationally leading products and solutions. It provides value-added products and services to customers in fields such as high-end special optical materials, optoelectronic components and subsystems, optoelectronic solutions, optical manufacturing equipment, and optoelectronic sensing engineering solutions. Products are widely used in high-end optical manufacturing, astronomical optics, space optics, high-energy lasers, optoelectronic guidance, semiconductor optics, and other fields. Full-spectrum reflective optical materials: including glass-ceramics, zero-expansion quartz ULE, SiC, Sitall CO-115M, beryllium, high-purity aluminum, carbon fiber, etc.; as well as lightweight finished products of related materials and subsequent related optical processing; Full-spectrum transmissive optical materials: including single-crystal CaF2 (calcium fluoride) covering ultraviolet, far-ultraviolet fused quartz, ultraviolet quartz, infrared quartz, sapphire, infrared chalcogenide glass, germanium Ge, Si, ZnSe, ZnS and other high-end materials, and specializes in supplying products with large sizes and high performance; Core materials and devices for high-precision laser gyroscopes and fiber optic gyroscopes, including various specifications of polarization-maintaining fibers; Polarization materials: ultra-high extinction ratio polarizers, absorptive polarizers, optical rotation crystals, various polarization-maintaining fibers and devices. Special optical fibers: various specifications of polarization-maintaining fibers, ultraviolet fibers, energy-transmitting fibers, crystal fibers, and custom special optical fibers. High-end optical processing and testing equipment and solutions; High-end consumables in the optical field: providing all targets and evaporation materials and ion sources required by Veeco and Lelybold coating machines, such as HfO2 targets, LaB6 cathodes. Can provide nearly 2000 kinds of various evaporation and sputtering coating materials; component bonding films for coating machines, high-quality diamond powder and diamond polishing liquid and paste for high-end optical processing, low-temperature wax, Rhodia CeroX polishing powder, etc.; Optoelectronic sensing: fiber Bragg grating sensing systems and engineering solutions; We can also provide product solutions composed of the above materials, including high-energy laser applications, space applications, defense applications, and other fields; High-end optical processing and testing equipment solutions.

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