Frequently Asked Questions

Er:YAG laser crystal is widely used in laser medical systems, skin beauty treatments, and dental procedures.

Er:YAG crystals have a high slope efficiency, operate well at room temperature, and emit light in a relatively eye-safe wavelength range.

The laser emitted by Er:YAG crystal has a wavelength of 2940nm.

The diameter of Er:YAG laser crystal rods can range from 3-6mm and the length can range from 50-120mm upon request of the customer.

The thermal conductivity of Er:YAG crystal is 11.2Wm-1K-1.

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