ND:YLF Crystal by HG Optronics
Description
Nd:YLF is an excellent crystal for modelocked operation because it combines the characteristics of weak thermal lensing, large fluorescence line width and naturally polarized oscillation.
ND:YLF Crystal by HG Optronics
Specifications |
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|---|---|
| Type Of Crystal: | Nd:YLF |
| Crystal Diameter: | 3~10 mm |
| Crystal Length: | 5-120 mm |
| AR Coating: | One side, Both sides, Uncoated |
| Dopant Concentration: | ND:( 0.1 ~ 1.2) atm%±0.1% |
| Orientation:: | <111> or <001]> crystalline within ±05° |
| Wavefront Distortion :: | l /8 per inch @ 633 nm |
| Dimension Tolerances: | Rods with diameter: ±0.05 mm , Length: ±0.5 mm |
| Barrel Finish:: | 50-80 micro-inch (RMS) |
| Coating: | R<0.5%@790-810nm+R<0.2%@1047-1053 nm |
| Damage Threshold: | >10 J/cm2@1064 nm，10 ps |
Features
High power, low beam divergence, efficient single mode operation
High average power Q-switching at a moderate repetition rate
Linear polarized resonators for Q-switching and frequency doubling
Potential uniform mode for large diameter rods or slabs
Stimulated emission cross section is favorable for low CW threshold
Thermal lensing lower than that of YAG
Applications
1053nm output of Nd:YLF matches gain curves of Nd:Glass and performs well as an oscillator and pre-amplifier for this host.
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2019
Frequently Asked Questions
Ho:YLF crystals have a linearly polarized output beam, little heat effect while laser, and can be conveniently pumped at 1.9μm.
Nd:YLF crystals have high power, low beam divergence, efficient single mode operation, high average power Q-switching at a moderate repetition rate, linear polarized resonators for Q-switching and frequency doubling, potential uniform mode for large diameter rods or slabs, and thermal lensing lower than that of YAG.
Nd:YLF is a crystal that combines the characteristics of weak thermal lensing, large fluorescence line width, and naturally polarized oscillation. It is an excellent crystal for modelocked operation.
Pr:YLF is a laser ion that provides several transitions in the red (640 nm, 3P0 to 3F2) spectral range, making it an interesting laser material for solid-state lasers in the visible spectral range.
Tm:YLF is a middle infrared laser crystal that outputs a 1.9μm linearly polarized beam in the a axis and a non-linearly polarized beam in the c axis. It is a negative uniaxial crystal that counteracts thermal distortion and outputs high-quality light.