相关期刊:《Optoelectronics Letters》《Journal of Electronic Research and Application》《The Journal of China Universities of Posts and Telecommunications》《光学学报》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划The Royal Society更多>>
This study reports a passive mode-locked Thulium-Holmium co-doped fiber laser featuring a figure-9 shaped resonator structure.The laser utilizes a nonlinear amplifying loop mirror(NALM)as the mode-locking device.By in...
supported by the Natural Science Foundation of Chongqing City,China(No.cstc2018jcyjAX0585)。
We experimentally demonstrate the effects of pump power and polarization state on the evolution of bright-dark pulses(BDPs)in a figure-eight passively mode-locked thulium/holmium co-doped fiber laser(THDFL)using nonli...
supported by the National Key Research and Development Program of China(No.2022YFA1604202);National Natural Science Foundation of China(No.62105253);Natural Science Foundation of Shaanxi Province,China(No.2023-JC-YB-485);Shaanxi University of Technology(No.SLGRC202419)。
Femtosecond oscillators with gigahertz(GHz)repetition rate are appealing sources for spectroscopic applications benefiting from the individually accessible and high-power comb line.The mode mismatch between the potent...
supported by the National Key Research and Development Program of China(No.2023YFB3507404);the National Natural Science Foundation of China(Nos.62005161,62075126 and 62325506);the Innovation Program of Shanghai Municipal Education Commission(No.2023ZKZD19);the Fundamental Research Funds for the Central Universities。
We demonstrate the sub-100 fs pulse generation from a dispersion-managed mode-locked Er:ZBLAN fiber laser at2.8μm.Both numerical simulation and experiment demonstrate that stretched-pulse and dissipative soliton mode...
supported by the National Natural Science Foundation of China(No.61975003);the Beijing Natural Science Foundation(No.4192015)。
The evolution dynamics of mode locking for a solid-state femtosecond Yb:KGW laser is demonstrated and detected with time-stretch dispersive Fourier transform(DFT)technique for the first time,to the best of our knowled...
supported by the Guangdong Basic and Applied Basic Research Foundation (No.2023A1515111114);the Key-Area Research and Development Program of Guangdong Province (No.2023B0909010005);the Fundamental Research Project of Department of Education of Guangdong Province (No.2021ZDJS106);the Shenzhen Pingshan District Science and Technology Innovation Fund (Nos.PSKG202003,PSKG202007,and KY2022QJKCZ001)。
We have experimentally presented a watt-level noise-like (NL) pulse mode-locked all-polarization-maintaining(PM) fiber laser centered at ~1995 nm, which can directly generate stable NL pulses with a maximum output pow...
This work was supported by the National Natural Science Foundation of China(Nos.62105036,62105038,and 62005020);the R&D Program of Beijing Municipal Education Commission(No.KM202211232020).
We experimentally demonstrate tunable dual-comb soliton rains in a polarization multiplexing fiber laser based on a singlewalled carbon nanotube.The repetition frequency difference of dual-comb pulses is about 39 Hz,w...
This work was supported by the National Natural Science Foundation of China(Nos.12374401,12104271,and 61925508);the Natural Science Foundation of Shandong Province(Nos.ZR2021LLZ008 and ZR2021QA030);the China Postdoctoral Science Foundation(No.2021M691981).
To the best of our knowledge,this is the first time that a mid-infrared Er^(3+):CaF_(2)-SrF_(2) laser has achieved continuous-wave mode-locked operation by a semiconductor saturable absorber mirror.The laser emits a m...
supported by the Zhejiang Provincial Natural Science Foundation of China(Grant No.LR20A050001);the National Natural Science Foundation of China(Grant Nos.12261131495 and 12275240);the Scientific Research and De-veloped Fund of Zhejiang A&F University(Grant No.2021FR0009).
We report a passive mode-locked fiber laser that can realize single-wavelength tuning and multi-wavelength spacing tuning simultaneously.The tuning range is from 1528 nm–1560 nm,and up to three bands of soliton state...
supported by the National Natural Science Foundation of China(62203473);Hunan Provincial Natural Science Foundation(2023JJ40778).
Owing to their compactness,robustness,low cost,high stability,and difraction-limited beam quality,mode-locked fber lasers play an indispensable role in micro/nanomanufacturing,precision metrology,laser spectroscopy,Li...