Raman Fiber Laser with a Wavelength of 1.48 μm for Ultrafast Heating of Cryopreserved Microobjects

A millisecond cascaded Raman phosphosilicate fiber laser emitting 1475-nm pulses with an energy of 8.5 mJ is demonstrated. The laser is designed for ultrafast laser heating of vitrified microscopic samples with a linear size of ~100 μm, including preimplantation embryos. The laser is pumped by an yt...

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Veröffentlicht in:	Bulletin of the Lebedev Physics Institute 2023-12, Vol.50 (Suppl 12), p.S1383-S1390
Hauptverfasser:	Evmenova, E. A., Kuznetsov, A. G., Okotrub, K. A., Nemov, I. N., Babin, S. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Doped fibers Fiber lasers Laser Applications and Other Topics in Quantum Electronics Laser beam heating Maximum power Phosphorus pentoxide Physics Physics and Astronomy Raman lasers Semiconductor lasers Silicon dioxide Ultrafast lasers Ytterbium
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