nLIGHT Extends Performance of Long Wavelength Laser Diodes
Industry leading performance from 1.4 to 2.1 microns
At 1.4 and 1.5 microns, the Pearl™ module produces up to 40 watts from a single 400 micron 0.22NA fiber and >30% wall-plug efficiency. Single-emitter chips produce up to 3 watts rated power on expansion matched substrates.
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| 1 |
All curves shown are 25°C, CW, 400-mm fiber. High electrical-to-optical efficiency. High optical-to-optical coupling efficiency of >90%. All wavelengths are available stabilized. |
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All curves shown are 20°C. Over 100W CW roll-over power at 1470nm. 50% fill factor. 1.5mm cavity. |
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1930nm. At 20°C: 25W and 20% peak E-to-O. At 5°C: 38W and 23% peak E-to-O. |
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