Zobrazeno 1 - 10
of 20 260
pro vyhledávání: '"mode locking"'
Publikováno v:
EPJ Web of Conferences. 4/28/2023, Vol. 283, p1-4. 4p.
Autor:
Arkhipov, Rostislav1,2,3, Pakhomov, Anton2, Arkhipov, Mikhail1,2, Babushkin, Ihar4,5,6 babushkin@iqo.uni-hannover.de, Rosanov, Nikolay2,3
Publikováno v:
Scientific Reports. 1/13/2021, Vol. 11 Issue 1, p1-13. 13p.
Publikováno v:
PhotoniX, Vol 5, Iss 1, Pp 1-16 (2024)
Abstract Period-doubling bifurcation, as an intermediate state between order and chaos, is ubiquitous in all disciplines of nonlinear science. However, previous experimental observations of period doubling in ultrafast fiber lasers are mainly restric
Externí odkaz:
https://doaj.org/article/3d121815bcc949f0b16b6fad15b8b8fb
Publikováno v:
Chaos, Solitons & Fractals: X, Vol 13, Iss , Pp 100114- (2024)
We investigated experimentally and theoretically the buildup of light pulses in an erbium-doped sub-MHz all-fiber laser modelocked by nonlinear polarization rotation. We were able to study the buildup of two different emission regimes: standard solit
Externí odkaz:
https://doaj.org/article/95fce59458f1446d82764c7139feab1c
Publikováno v:
Advanced Photonics Research, Vol 5, Iss 11, Pp n/a-n/a (2024)
Mode‐locked lasers are prone to exhibit a wide range of dynamics, including the coherent dissipative soliton with high robustness or the possible emission of incoherent pulse bursts. Herein, it is proposed to expand the notion of dissipative breath
Externí odkaz:
https://doaj.org/article/ae4970f2ab2e40398666f9533e9771b6
Autor:
Anzal Memon, Albert van Rees, Jesse Mak, Youwen Fan, Peter J. M. van der Slot, Hubertus M. J. Bastiaens, Klaus-Jochen Boller
Publikováno v:
Photonics, Vol 11, Iss 11, p 1002 (2024)
We demonstrate absorber-free passive and hybrid mode-locking at sub-GHz repetition rates, using a hybrid integrated extended cavity diode laser operating near 1550 nm. The laser is based on InP as a gain medium and a Si3N4 waveguide feedback circuit.
Externí odkaz:
https://doaj.org/article/6c3256f2ec5c4656843523746eebccbd
Akademický článek
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Publikováno v:
Advanced Science, Vol 11, Iss 35, Pp n/a-n/a (2024)
Abstract Low‐dimensional lead halide perovskites demonstrate remarkable nonlinear optical characteristics attributed to their distinctive physical structures and electronic properties. Nevertheless, the investigation into their nonlinear optical pr
Externí odkaz:
https://doaj.org/article/51976e9e7049411880fb04bfbcf9f2ea
Autor:
Eramo Roberto, Sorgi Alessia, Gabbrielli Tecla, Insero Giacomo, Cappelli Francesco, Consolino Luigi, De Natale Paolo
Publikováno v:
Nanophotonics, Vol 13, Iss 10, Pp 1701-1709 (2024)
Since the beginning of this millennium, frequency comb generators have reshaped frequency metrology and related areas. After more than two decades since their first realization, several other ways to generate frequency combs, in any spectral region,
Externí odkaz:
https://doaj.org/article/40fef7a71d284845af64a5fcdc5ab9d1
Autor:
Seitner Lukas, Popp Johannes, Haider Michael, Dhillon Sukhdeep S., Vitiello Miriam S., Jirauschek Christian
Publikováno v:
Nanophotonics, Vol 13, Iss 10, Pp 1823-1834 (2024)
In research and engineering, short laser pulses are fundamental for metrology and communication. The generation of pulses by passive mode-locking is especially desirable due to the compact setup dimensions, without the need for active modulation requ
Externí odkaz:
https://doaj.org/article/df436e96cded49a9908a85da7c9f2987