Results 151 to 160 of about 1,871,253 (213)

A mode-locked random laser generating transform-limited optical pulses. [PDF]

Nat Commun
von der Weid JP, Correia MM, Tovar P, Gomes ASL, Margulis W.   +4 more
europepmc   +1 more source

Study on Spectrum Shifting and Pulse Splitting of Mode-Locked Fiber Lasers Based on NPR Technology. [PDF]

Nanomaterials (Basel)
Hao Z, Hu Y, Zhou S, Liu J, Li X, Wang Y, Gao C.   +6 more
europepmc   +1 more source

Metrology of frequency comb sources: assessing the coherence, from multimode to mode-locked operation. [PDF]

Nanophotonics
Eramo R, Sorgi A, Gabbrielli T, Insero G, Cappelli F, Consolino L, De Natale P.   +6 more
europepmc   +1 more source

Transient breathing dynamics during extinction of dissipative solitons in mode-locked fiber lasers. [PDF]

Front Optoelectron
Yuan Z, Luo S, Dai K, Yao X, Tao C, Ling Q, Zhang Y, Guan Z, Chen D, Cui Y.   +9 more
europepmc   +1 more source

Sub-Nanosecond Single Mode-Locking Pulse Generation in an Idler-Resonant Intracavity KTA Optical Parametric Oscillator Driven by a Dual-Loss-Modulated Q-Switched and Mode-Locked Laser with an Acousto-Optic Modulator and MoWS₂. [PDF]

Nanomaterials (Basel)
Han C, Chu H, Feng T, Zhao S, Li D, Zhang H, Zhao J, Huang W.   +7 more
europepmc   +1 more source

Mode Locking of Lasers

Oyo Buturi, 1967
openaire   +1 more source

Optically injected mode-locked laser

Physical Review E, 2011
We study analytically and numerically a delay differential model of a passively mode-locked semiconductor laser subjected to a single frequency coherent injection. The width of the locking cone is calculated asymptotically in the limit of small injection and compared to that obtained by direct numerical integration of the model equations.
Rebrova, Natalia, Huyet, Guillaume, Rachinskii, Dmitrii, Vladimirov, Andrei G.   +3 more
openaire   +4 more sources

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Kerr lens mode locking

Optics Letters, 1992
Self-focusing in conjunction with an intracavity aperture creates a power-dependent amplitude modulation in laser oscillators, which allows passive mode locking. A simple analytical formalism yields closed-form expressions for the depth of passive amplitude modulation introduced by either the spatial gain profile or a hard aperture inserted in the ...
T, Brabec, C, Spielmann, P F, Curley, F, Krausz   +3 more
openaire   +2 more sources

Mode locking in solitary lasers

Optics Letters, 1991
We present an analysis of passively mode-locked lasers in which pulse formation is dominated by the interplay between self-phase modulation and negative dispersion in separate cavity elements. Steady-state pulse parameters and stability issues are discussed.
T, Brabec, C, Spielmann, E, Krausz
openaire   +2 more sources

Asynchronous soliton mode locking

Optics Letters, 1994
We report a harmonically mode-locked erbium-doped fiber ring laser with short solitons. A phase modulator running asynchronously with the pulses provides pulse start-up, continuous background cleanup, and a new form of pulse timing stabilization. Steady-state operation of picosecond solitons at a repetition rate of 1 GHz was obtained with no need for ...
C R, Doerr, H A, Haus, E P, Ippen
openaire   +2 more sources