National Science Foundation(ECCS 2048202);Office of Naval Research(N00014-19-1-2251).
The fiber single-cavity dual-comb laser(SCDCL)is an emerging light-source architecture that opens up the possibility for low-complexity dual-comb pump-probe measurements.However,the fundamental trade-off between measu...
National Key Research and Development Program of China(2021YFB2800602);National Natural Science Foundation of China(61975025,U2130106);State Key Laboratory Open Program(2022GZKF002)。
Optical microcavities offer a promising platform for highly efficient light–matter interactions.Recently,the combination of microresonators and 2D materials in the nanoscale has further enriched the optoelectronics o...
National Natural Science Foundation of China(61927818,61975022);Chongqing Talents:Exceptional Young Talents Project(CQYC202005011);National Science Fund for Distinguished Young Scholars(61825501)。
In this paper,we studied the dynamics of a dispersion-tuned swept-fiber laser both experimentally and theoretically.By adding a dispersion compensation fiber and an electro-optic modulator in the laser cavity,an activ...
National Science Funds for Excellent Young Scholars(62022069);Shenzhen Science and Technology Projects(JCYJ20210324115813037);National Natural Science Foundation of China(62105272);Technology Development Program from Huawei Technologies Co.,Ltd.;Fundamental Research Funds for the Central Universities(20720200068)。
High-energy pulsed lasers in the green spectral region are of tremendous interest for applications in space laser ranging,underwater detection,precise processing,and scientific research.Semiconductor pulsed lasers cur...
Hunan Provincial Innovation Foundation for Postgraduate(CX20190006);Special Fund for Hunan Provincial Innovative Province Building(2019RS3017);National Natural Science Foundation of China(61905284).
In past decades,multi-wavelength lasers have attracted much attention due to their wide applications in many fields.In this paper,we demonstrate a multi-wavelength random fiber laser with customizable spectra enabled ...
National Natural Science Foundation of China(61635004,62075021);National Science Fund for Distinguished Young Scholars(61825501);Chongqing Natural Science Foundation of Innovative Research Groups(CSTC2020JCYJ,CXTTX0005)
Due to the electronic bottleneck limited real-time measurement speed of common temporal-spectral detection and the particle-like nature of optical soliton enabled nonrepeatable transient behaviors, capturing the ultra...
National Key R&D Program of China(2018YFB1801001);Fundamental Research Funds for the Central Universities(HUST 2020kfy XJJS007);National Natural Science Foundation of China(61875061);Protocol of the 9th Session of China-Croatia Scientific and Technological Cooperation Committee(9-28);Protocol of the 38th Session of China-Poland Scientific and Technological Cooperation Committee(6);National Agency for Academic Exchange in Poland(PPN/BCN/2019/1/00068);Foundation for Polish Science First TEAM POIR(04.04.00-00-1D64/16)。
Fiber lasers are a paradigm of dissipative systems,which distinguish themselves from a Hamilton system where energy is conservative.Consequently,pulses generated in a fiber laser are always accompanied by the continuo...
National Key Research and Development Project(2020YFB1805800);National Natural Science Foundation of China(61520106014,61675125,61705126,61735009);111 Project(D20031);Shanghai Professional Technical Public Service Platform of Advanced Optical Waveguide Intelligent Manufacturing and Testing(19DZ2294000)。
A single-frequency distributed Bragg reflector (DBR) fiber laser at 1030 nm has been demonstrated using a 0.7 cm long homemade Yb:YAG crystal-derived silica fiber (YCDSF).The absorption and emission cross sections of ...
Canada Research Chairs(950231352);Natural Sciences and Engineering Research Council of Canada(RGPIN-2020-06302)。
The interaction of random laser and gain medium is important to understand the noise origin in random fiber lasers. Here, using the optical time domain reflectometry method, the time-resolved distributed acoustic wave...
Equipment Pre-research Project of Equipment Development Department of Central Military Commission(61404140112);National Natural Science Foundation of China(91750115);National Outstanding Youth Science Fund Project of National Natural Science Foundation of China(62022069).
Yellow lasers(∼565–590 nm)are of tremendous interest in biomedicine,astronomy,spectroscopy,and display technology.So far,yellow lasers still have relied heavily on nonlinear frequency conversion of near-infrared las...