Laser Crystals and Cavity Mirrors coating

Laser crystals and cavity mirrors are two core components of laser systems, playing critical roles in the generation and amplification of laser light. The laser crystal acts as the gain medium, responsible for converting pump energy into laser energy, while the cavity mirror controls the propagation of laser light within the resonator through reflection and transmission, ultimately outputting high-power laser beams. We provide high-quality laser crystals and customized coating services for cavity mirrors, offering tailored spectral properties and dimensions to meet the needs of various laser systems.

Coating Types:

High-Reflection (HR) Coating: Used for total reflection mirrors, with reflectivity typically ≥99.9%, ensuring efficient reflection of laser light within the resonator.

Partial-Reflection (PR) Coating: Used for output couplers, partially reflecting the laser beam to extract the output. The reflectivity is customized based on the laser system design requirements.

Anti-Reflection (AR) Coating: Applied to reduce surface reflections on Optical Components, improving transmittance. Typically used on non-working surfaces of cavity mirrors.

Dichroic Coating: Used to separate or combine light of different wavelengths, commonly found in multi-wavelength laser systems.

Customization Services:

Reflectivity and Transmittance: Customized based on the requirements of your laser system.

Wavelength Range: Supports ultraviolet (UV), visible, and near-infrared (NIR) wavelengths.

Substrate Materials: Compatible with various substrate materials, such as K9, quartz, sapphire, and more.