Solid State Laser ND YAG Laser Rod For Laser Hair Removal

Category： Laser Crystal
Name: Nd:YAG Crystals
Surface: Polished and Coating
Color: Pink
Rectangular or round shapes can be customized according to customer requirements
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Solid State Laser ND YAG Laser Rod For Laser
Laser crystals can convert externally provided energy into highly parallel and monochromatic laser light with temporal and spatial coherence through an optical resonator. Nd:YAG is one of the mature laser crystals obtained by doping Nd ions into YAG crystals. Nd:YAG, with its excellent comprehensive performance and wide applications, is primarily used in industrial, medical, and military fields.

Specification

Doping concentration	Nd:0.1-1.3at
Crystal orientation	<111>、<100>±5°
sudden wavefront distortion	≤0.1λ/inch
Extinction Ratio	≥25dB
Product Size	OD≤30mm, Length≤220 mm Rectangular or round shapes can be customized according to customer requirements
Dimensional tolerance	OD:0/-0.03mm, Length:0/+0.5mm
Cylindrical processing	Fine grinding, polishing, threading
End parallelism	≤ 10"
Perpendicularity between end face and rod axis	≤ 5′
End face flatness	λ/10 @632.8nm
Surface Quality	10-5 (MIL-O-13830A)
Fall over	0.15±0.05mm
Coating	S1/S2：R@1064nm≤0.2%
S1:	R@1064nm≤0.2%, S2: R@1064＝20±3%;
S1:	R@1064nm≤0.2%, S2: R@1064nm≥99.8%

Advantage
High gain, low threshold, high efficiency
High optical quality, low loss
Excellent thermal conductivity and thermal shock resistance
Suitable for various laser operating modes (continuous, pulsed, Q-switched, mode-locked, frequency-doubled, etc.)
Suitable for high average power solid-state lasers

Application
Laser cutting
Laser welding
Laser marking
Laser facial
Laser surgery