Buying Upconversion Lasers
Upconversion lasers produce short emission wavelengths well below the pump wavelength by using rare-earth-doped materials such as thulium and praseodymium. These lasers can generate visible colors from infrared pump light, making them useful for various applications requiring specific wavelengths.
Making Good Purchase Decisions
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Learning Resources

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- Encyclopedia article: upconversion lasers
- Related article: upconversion
Aspects to Consider Before Buying
Some aspects to consider before buying upconversion lasers: emission wavelength range, output power, conversion efficiency, pump wavelength requirements, beam quality, lifetime, integration with optical systems.
For responsible purchase decisions, we recommend applying good practices.
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