feature
High transparency: It has high transmittance in the ultraviolet to far-infrared wavelength range, with an impurity content of less than 10ppm, ensuring light transmission efficiency.
High temperature resistance: The melting point is about 1750 ℃, and the high temperature strength is stable, suitable for use in high temperature environments.
Low thermal expansion coefficient: a nearly zero thermal expansion characteristic that can maintain stable size and performance under extreme temperature differences.
Chemical stability: It has chemical inertness and hardly reacts with other chemicals except hydrofluoric acid.
working principle
The fused silica light guide block mainly works through the internal total reflection principle. When light enters the light guide block at an appropriate angle, it will continuously reflect
inside and eventually exit from the other end, thus achieving the transmission and control of light. The hexagonal structure of the light guide block can reduce light loss by 35% compared
to the square structure.
Application field
In the field of optics, it is used to manufacture high-precision optical components such as lenses, prisms, and window plates, especially suitable for ultraviolet lithography and laser systems.
In the semiconductor field, it is used to manufacture quartz boats, diffusion tubes, and etching chambers to maintain chemical inertness during high-temperature processing.
Lighting field: Especially in UV LED lighting sources, providing uniform light distribution.
Aerospace and Precision Instruments: Used for manufacturing spacecraft windows, sensors, and precision measurement tools to ensure stable performance in extreme environments.
Precautions
Cleaning and maintenance: Use a soft cleaning cloth and specialized cleaning agent to clean and avoid scratching the surface.
Storage environment: Store in a dry, well ventilated environment to prevent moisture and mold.
Usage: During use, avoid severe vibration and collision to avoid affecting its optical performance.
Please tell us the material, size, laser power, application before quote.
