Frequency doubling of a broadband Raman fiber laser to 655 nm. Kablukov, S. I., Babin, S. A., Churkin, D. V., Denisov, A. V., & Kharenko, D. S. Optics Express, 17(8):5980–5986, April, 2009. Publisher: Optica Publishing Group
Frequency doubling of a broadband Raman fiber laser to 655 nm [link]Paper  doi  abstract   bibtex   
655 nm laser radiation with power of >60 mW is generated by frequency doubling of a broadband randomly-polarized 1.31-μm Raman fiber laser (RFL). The red power appears to grow linearly with increasing RFL power up to 7 W at efficiency comparable with that for single-frequency lasers. It has been shown that multiple sum-frequency mixing processes involving different RFL modes provide the main contribution to the output, which is enhanced by 2 times due to the modes stochasticity.
@article{kablukov_frequency_2009,
	title = {Frequency doubling of a broadband {Raman} fiber laser to 655 nm},
	volume = {17},
	copyright = {© 2009 Optical Society of America},
	issn = {1094-4087},
	url = {https://opg.optica.org/oe/abstract.cfm?uri=oe-17-8-5980},
	doi = {10.1364/OE.17.005980},
	abstract = {655 nm laser radiation with power of \>60 mW is generated by frequency doubling of a broadband randomly-polarized 1.31-μm Raman fiber laser (RFL). The red power appears to grow linearly with increasing RFL power up to 7 W at efficiency comparable with that for single-frequency lasers. It has been shown that multiple sum-frequency mixing processes involving different RFL modes provide the main contribution to the output, which is enhanced by 2 times due to the modes stochasticity.},
	language = {EN},
	number = {8},
	urldate = {2023-07-21},
	journal = {Optics Express},
	author = {Kablukov, S. I. and Babin, S. A. and Churkin, D. V. and Denisov, A. V. and Kharenko, D. S.},
	month = apr,
	year = {2009},
	note = {Publisher: Optica Publishing Group},
	keywords = {Fiber lasers, Laser sources, Optical coherence tomography, Raman fiber lasers, Raman lasers, Second harmonic generation},
	pages = {5980--5986},
}

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