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Laser crystal
Coated crystal 
CNI Laser can provide various coated crystals with high damage thresholds and supporting services according to the specific parameter requirements of industrial and scientific research users.
Crystal | Doping concentration | Dimensions (mm³) | Coating |
Nd:YVO ₄ | 1% | 3x3x2 | Coating crystals are available for lasers at 532 nm, 671 nm, 1064 nm, 1342 nm, and more. |
| 0.5% | 3x3x5 | ||
Nd:YAG | 1% | 3x3x2 | Coating crystals are available for lasers at 473 nm, 532 nm, 946 nm, 1064 nm, and more. |
1% | 3x3x3 |
Frequency-doubling crystal
Using the second-order nonlinear effect of nonlinear crystals under intense laser irradiation, laser light with a frequency of ω is converted into frequency-doubled light with a frequency of 2ω after passing through the crystal. This is called frequency doubling technology, or second-harmonic generation (SHG). For example, 1064 nm laser light can be converted into 532 nm green light by passing through a frequency-doubling crystal. The frequency-doubling crystals provided by CNI expand the laser wavelength range through frequency doubling technology, enabling access to laser light with shorter wavelengths.
Crystal | Dimensions (mm³) | Coating |
LBO | 2x2x5 | Anti-reflection coating @1064nm & 532nm / 946nm & 473nm / 1343nm & 671nm |
| 2x2x10 | ||
KTP | 2x2x5 | Anti-reflective coating @1064nm & 532nm |
2x2x9 | ||
BBO | 2x2x5 | Anti-reflection coating @1064nm / 532nm / 266nm |
2x2x10 |
Changchun New Industries Optoelectronics Technology Co., Ltd.
Address: No. 888 Jinhu Road, High-Tech Zone, Changchun, 130103, P.R.China
International Tel:+86-431-85603799
Email: sales@cnilaser.com
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