Nd YAG for high-power continuous wave, high-intensity Q-switching and single-mode operation
Description
Nd: YAG crystal is one of the mature laser crystals obtained by doping Nd ions into YAG crystals. The absorption bandwidth of Nd: YAG laser crystal is 730-760nm and 790-820nm respectively. It is usually pumped by flash lamp or semiconductor laser. The typical laser emission peak is 1064nm. 946nm, 1120nm, 1320nm and 1440nm lasers can also be emitted through some measures. Lasers with different wavelengths (532nm, 266nm, 213nm, etc.) and pulse widths (10-25ns) can be obtained through Q-switching and mode locking. It has great applications in biophysics, medicine, military, machinery, scientific research, architecture, and other fields. High concentration doped crystals are used for pulse laser and low concentration doped crystals are used for continuous wave output.
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Nd YAG for high-power continuous wave, high-intensity Q-switching and single-mode operation
Specifications |
|
|---|---|
| Type Of Crystal: | Nd:YAG |
| Crystal Diameter: | 3~12.7 mm |
| Crystal Length: | 3~150 mm |
| AR Coating: | One side, Both sides, Uncoated |
| Nd Concentration Tolerance: | 0.1- 2.5(+/-0.1)atm% |
| Orientation: | [001] or [110] or [111] <±0.5° |
| Parallelism: | 10'' |
| Perpendicularity: | 5' |
| Surface Quality: | 10-5(MIL-O-13830A) |
| Wavefront Distortion: | λ/4@632 nm |
| Surface Flatness: | λ/8@632 nm |
| Clear Aperture: | >95 % |
| Chamfer: | <0.2×45° |
| Length Tolerance: | +0.5/-0mm |
| Thickness/Diameter Tolerance: | ±0.05 mm |
| Maximum Dimensions: | dia (3~12.7)×(3~150) mm |
| Damage Threshold: | >750 MW/cm2@1064 nm 10 ns 10 Hz |
| Chips: | <0.1 mm |
| Extinction Ratio: | >30 dB(depends on actual sizes ) |
| Barrel Finish: | 400 grit |
Features
High gain coefficient
Low lasing threshold
Excellent optical, mechanical and physical properties
High slope efficiency
Wide absorption bandwidth
Applications
Material Processing
266nm laser
532nm laser
1064nm laser
355nm laser
Optical Communication
532nm laser
Radar and Ranging
1064nm,532nm,355nm laser
Medical Applications
532nm laser
1064nm/532nm laser
1064nm laser
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Ships from:
China
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On FindLight:
since 2021