Results 11 to 20 of about 227,927 (309)
High output mode-locked laser empowered by defect regulation in 2D Bi2O2Se saturable absorber. [PDF]
Nat Commun, 2022 Atomically thin Bi2O2Se has emerged as a novel two-dimensional (2D) material with an ultrabroadband nonlinear optical response, high carrier mobility and excellent air stability, showing great potential for the realization of optical modulators. Here, we
Liu J +9 more
europepmc +2 more sources
Hybrid Fourier-domain mode-locked laser for ultra-wideband linearly chirped microwave waveform generation. [PDF]
Nat Commun, 2020 We show the generation of a tunable linearly chirped microwave waveform (LCMW) with an ultra-large time-bandwidth product (TBWP) based on a hybrid Fourier-domain mode-locked (FDML) laser.
Tang J +5 more
europepmc +2 more sources
Topological temporally mode-locked laser
Nature Physics, 2022 11 pages, 6 ...
Christian R. Leefmans +6 more
openaire +4 more sources
A Molecularly Modulated Mode-Locked Laser. [PDF]
Sci Rep, 2018 AbstractA mode-locked laser operating at a frequency over 10 THz is reported, which is three orders of magnitude greater than a standard mode-locked laser. The system used molecules with a Raman gain as an amplifier, while coherent molecular motions were used for optical modulation. Molecules in a high-finesse optical cavity modulated a continuous-wave
Zaitsu SI, Tsuchiya T.
europepmc +4 more sources
Tunable and switchable all-fiber dual-wavelength mode locked laser based on Lyot filtering effect
Optics Express, 2019 Mode-locked fiber lasers that generate two frequency combs with different frequency intervals could find very important applications in low-complexity dual-comb metrology. We report a partially polarization-maintaining all-fiber dual-wavelength dual-comb
Xing Luo +2 more
exaly +2 more sources
Optics Express, 2016 In this paper, we report the optical injection locking of an L-band (∼1580 nm) 4.7 GHz III-V-on-silicon mode-locked laser with a narrow line width continuous wave (CW) source.
Sarah Uvin +2 more
exaly +2 more sources
Research on Continuously Tunable Carbon Nanotube Mode-Locked Fiber Laser [PDF]
MicromachinesThis paper demonstrates a C-band continuously tunable mode-locked fiber laser based on a carbon nanotube saturable absorber (CNT-SA) and a commercial broadband tunable filter.
Zhengyu Yang, Fei Wang, Pingping Xiao
doaj +2 more sources
High efficiency mode-locked, cylindrical vector beam fiber laser based on a mode selective coupler
Optics Express, 2017 We propose and demonstrate an all-fiber passively mode-locked laser with a figure-8 cavity, which generates pulsed cylindrical vector beam output based on a mode selective coupler (MSC).
Hongdan Wan, Zuxing Zhang
exaly +2 more sources
All-fiber spatiotemporally mode-locked laser with multimode fiber-based filtering. [PDF]
Optics Express, 2020 We demonstrate the first all-fiber multimode spatiotemporally mode-locked laser. The oscillator generates dissipative soliton pulses at 1036 nm with 12 mW average power, 6.24 ps duration, and 24.3 MHz repetition rate.
U. Teğin +4 more
semanticscholar +1 more source
High-pulse-energy III-V-on-silicon-nitride mode-locked laser
APL Photonics, 2021 Mode-locked lasers find their use in a large number of applications, for instance, in spectroscopic sensing, distance measurements, and optical communication. To enable widespread use of mode-locked lasers, their on-chip integration is desired. In recent
A. Hermans +15 more
semanticscholar +1 more source