Results 101 to 110 of about 92,801 (200)

Modal gain characteristics of a two-section InGaAs/GaAs double quantum well passively mode-locked laser with asymmetric waveguide. [PDF]

Sci Rep, 2022
Qiao Z, Li X, Sia JXB, Wang W, Wang H, Li Z, Zhao Z, Li L, Gao X, Bo B, Qu Y, Liu G, Liu C.   +12 more
europepmc   +1 more source

Multistability manipulation by reinforcement learning algorithm inside mode-locked fiber laser

Nanophotonics
Fiber mode-locked lasers are nonlinear optical systems that provide ultrashort pulses at high repetition rates. However, adjusting the cavity parameters is often a challenging task due to the intrinsic multistability of a laser system.
Kokhanovskiy Alexey, Kuprikov Evgeny, Serebrennikov Kirill, Mkrtchyan Aram, Davletkhanov Ayvaz, Bunkov Alexey, Krasnikov Dmitry, Shashkov Mikhail, Nasibulin Albert, Gladush Yuriy   +9 more
doaj   +1 more source

1.4 W Passively Q-Switched Mode-Locked Tm:CALGO Laser with a MoS₂ Saturable Absorber

Photonics
The passively Q-switched mode-locked (QML) operation of a Tm:CaGdAlO4 (Tm:CALGO) bulk laser pumped by a wavelength-tunable Ti:sapphire oscillator using molybdenum disulfide (MoS2) as a saturable absorber was demonstrated.
Weijun Ling, Hao Xu, Jinfang Yang, Xue Qiu, Taotao He, Purui An, Chao Bi, Shichao Yuan, Man Wang, Xinye Tian, Zhong Dong   +10 more
doaj   +1 more source

Passively mode-locked fiber laser by utilizing TTG film on a D-shaped fiber as a saturable absorber [PDF]

, 2017
In this paper, we propose a mode-locked fiber laser by utilizing single layer Trivial Transfer Graphene film (TTGF) as a saturable absorber (SA). The SA was deposited on the top of a side-polished D-shaped fiber.
Abd Latif, Amirah, Abu Bakar, M. H., Awang, Noor Azura, Muhammad, F. D., Muhammad, F. D., Mustapa, M. A., Zakaria, Zahariah, Zazali, N. A.   +7 more
core  

Research in nonlinear optics [PDF]

A theoretical investigation revealed that a steady state mode-locked solution appropriate to ultrashort pulses is induced by Kerr liquids. An experimental investigation using a Q-switched ruby laser passively mode-locked by the insertion of a Kerr liquid
Yariv, A.
core   +1 more source

Kerr-Lens Mode-Locked Tm,Ho:Ca(Gd,Y)AlO₄ Laser

Photonics
We demonstrate Kerr-lens mode-locked operation of a Tm,Ho:Ca(Gd,Y)AlO4 laser pumped by a narrow-linewidth, continuous-wave Ti:sapphire laser at 797 nm. Soliton pulses as short as 145 fs are generated at 2087.8 nm in σ-polarization via soft-aperture Kerr ...
Zhang-Lang Lin, Peixiong Zhang, Pavel Loiko, Xavier Mateos, Ge Zhang, Zhen Li, Zhenqiang Chen, Uwe Griebner, Weidong Chen, Valentin Petrov   +9 more
doaj   +1 more source

A Deep Ultraviolet Mode-locked Laser Based on a Neural Network. [PDF]

Sci Rep, 2020
Lu H, Xu H, Zhao J, Hou D.
europepmc   +1 more source

Hybrid Fourier-domain mode-locked laser for ultra-wideband linearly chirped microwave waveform generation. [PDF]

Nat Commun, 2020
Tang J, Zhu B, Zhang W, Li M, Pan S, Yao J.   +5 more
europepmc   +1 more source

Raman-assisted broadband mode-locked laser. [PDF]

Sci Rep, 2019
Kimura S, Tani S, Kobayashi Y.
europepmc   +1 more source

A Molecularly Modulated Mode-Locked Laser. [PDF]

Sci Rep, 2018
Zaitsu SI, Tsuchiya T.
europepmc   +1 more source