✦ LIBER ✦

Spectral transformation of megawatt femtosecond optical pulses in large-mode-area high-index-step photonic-crystal fibers

✍ Scribed by V.P. Mitrokhin; A.A. Ivanov; A.B. Fedotov; M.V. Alfimov; K.V. Dukel'skii; A.V. Khokhlov; V.S. Shevandin; Yu.N. Kondrat'ev; A.A. Podshivalov; A.M. Zheltikov

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 824 KB
Volume: 4
Category: Article
ISSN: 1612-2011
DOI: 10.1002/lapl.200710010

No coin nor oath required. For personal study only.

✦ Synopsis

An assortment of photonic-crystal fibers with a core area varying from 20 to 50 μm^2^ is used to demonstrate efficient frequency conversion of megawatt femtosecond Cr:forsterite laser pulses with a central wavelength of 1.24 μm into the visible and infrared spectral ranges. Supercontinuum radiation with a spectrum spanning from 500 to 1800 nm and total output energy of hundreds of nanojoules is observed at the fiber output.

📜 SIMILAR VOLUMES

Microjoule supercontinuum generation by

Microjoule supercontinuum generation by stretched megawatt femtosecond laser pulses in a large-mode-area photonic-crystal fiber

✍ A.V. Mitrofanov; A.A. Ivanov; M.V. Alfimov; A.A. Podshivalov; A.M. Zheltikov 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 410 KB