UJ OPTICS

Sapphire 70x15x12 70x22x14 70x45x40 light guide block

    Sapphire light guide block is a high-performance optical component made of sapphire crystal (Al ₂ O3 single crystal), widely used in laser beauty devices (such as IPL hair removal devices), medical equipment, and precision instrument fields. Its core features include high transparency, high temperature resistance, corrosion resistance, and high thermal conductivity, which can effectively reduce the burning sensation of laser on the skin and improve user comfort.
DETAILS
 

Main Features

1. Optical performance

◦ Wide transmission wavelength range (from near ultraviolet to 7 μ m mid infrared), peak transmittance>90%.

Surface coating can be customized (such as cut-off filter film, filtering specific wavelengths).

2. Physical characteristics

Mohs hardness level 9, wear-resistant and scratch resistant.

High thermal conductivity, fast heat dissipation, avoiding skin burns.

3. Application scenarios

Laser beauty device: used for IPL hair removal and skin rejuvenation, replacing traditional K9 glass/quartz materials.

Precision instruments: optical windows, semiconductor substrate materials, etc.


Purchase suggestions

1. Customized according to requirements: supports processing such as size, coating (such as 640nm cut-off film), chamfering, etc.

2. Material and process: Preferably choose crystals prepared by bubble growth/pulling method for better optical properties.

3.Cleaning and maintenance: Use a soft cleaning cloth and specialized cleaning agent to clean and avoid scratching the surface.

4.Storage environment: Store in a dry, well ventilated environment to prevent moisture and mold.

5.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.



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