What are the application scenarios of Shi Ying glass lens after processing?

Core Application Scenarios of Shi Ying Glass Lens after Processing

Core advantages of Shi Ying glass: high ultraviolet/deep ultraviolet transmittance, high temperature resistance, low thermal expansion, acid and alkali corrosion resistance, high insulation and radiation resistance. After processing and molding (flat film, convex lens, concave lens, window film, prism, cylindrical lens, aspheric surface and coated lens), it can be divided into five major fields:

First, optical lithography/semiconductor microelectronics (high-end main force)

Ultraviolet lithography machine: deep ultraviolet DUV(248nm KrF, 193nm ArF) exposure objective lens, illumination lens, collimator lens and beam splitting prism; Only molten Shi Ying can penetrate deep ultraviolet and endure laser irradiation.

Wafer inspection equipment: UV inspection lens, defect inspection optical window, thin film thickness measurement optical lens.

Laser etching/cleaning: ultraviolet nanosecond/femtosecond laser focusing mirror and protection window.

Packaging and testing: optical lens of chip UV curing machine.

Second, all kinds of laser equipment industry

1. Ultraviolet laser (355/266/193nm)

Marking, cutting, drilling, FPC flexible circuit processing: field mirror, beam expander, focusing mirror, resonator lens, protective window.

2. Infrared/visible solid-state/fiber laser

1064nm fiber and YAG laser: output window and coupling lens;

Picosecond/femtosecond ultrafast laser: ultra-low dispersion Shi Ying lens, dispersion compensation prism;

3. Co laser assisted light path and laser welding protective window.

Three, ultraviolet light source, optical instrument and analysis and detection

Spectral analysis instrument

Ultraviolet spectrophotometer, liquid chromatography UV detector, atomic absorption spectrometer: cuvette window, dichroic prism, collimating mirror;

Raman spectrometer, optical lens of fluorescence detector.

Ultraviolet exposure/curing equipment

PCB dry film exposure, UV ink curing, optical adhesive bonding, 3D printing of UV light source lens/lampshade.

Laboratory optical platform

Collimator, interferometer, polarized light path, high temperature optical test lens.

Environmental water quality monitoring

On-line ultraviolet COD and ammonia nitrogen detector, flow cell lens and detection window.

Four, high temperature, vacuum, corrosion condition window lens

Shi Ying is resistant to high temperature above 1100℃ and does not react with acid and alkali, so it is suitable for extreme working conditions:

Observation window of industrial high temperature furnace

Annealing furnace, sintering furnace, vacuum coating machine, crystal growth furnace observation lens;

Chemical anticorrosion mirror

Observation window of strong acid and alkali reaction kettle, electroplating bath and wet cleaning equipment;

Photovoltaic/lithium battery production line

Silicon wafer high temperature heat treatment furnace window, electrolyte detection optical lens;

vacuum equipment

Optical observation window and laser incidence window of sputtering and evaporation coating machine.

Five, medical and biological optical equipment

Ultraviolet medical equipment

Uniform lens and light guide lens of ultraviolet phototherapy instrument (vitiligo and dermatosis);

Biochemical inspection equipment

Automatic biochemical analyzer, enzyme-labeled instrument ultraviolet lens;

Surgical laser instrument

UV laser minimally invasive surgery coupling lens, protective lens.

Six, aerospace, military and special optics

space remote sensing

Space ultraviolet detection lens and satellite solar ultraviolet monitoring lens are resistant to space irradiation and have little temperature difference deformation;

Jungong photoelectricity

Ultraviolet warning lens, missile guidance optical window, ultraviolet reconnaissance equipment lens;

High energy irradiation equipment

Protective optical window for x-ray and electron beam equipment.

Seven, lighting and special optical components

High-power UV lamp, xenon lamp, mercury lamp reflective lens, condenser lens;

Solar simulation light source, ultraviolet lens of aging test box;

Mask aligner, compound eye lens of exposure machine, uniform light Shi Ying cylinder lens.

Supplementary subdivision scenario

3D printing UV curing light path;

Laser cold working of mobile phone screen/glass cover;

Crystal growth (sapphire, silicon carbide) high temperature observation lens;

Visual high temperature optical detection window for flame and combustion.