7 citations · 11 across the 11 of their papers we have counts for
11 papers
Hybrid integrated narrow linewidth semiconductor laser based on the distributed feedback from an external deformed microcavity
Da Wei, Leilei Shi, Yujia Li +8
Optical microcavities with rotational symmetry have been widely used for narrowing linewidth and reducing frequency noise, however, the narrow but wavelength dependent optical feed…
Broadband tunable narrow-linewidth laser based on scattering-enhanced fiber covering E-S-C-L bands
Minzhi Xu, Zechun Geng, Da Wei +9
This work demonstrates a broadband tunable narrow-linewidth laser based on scattering-enhanced fiber, covering the E-S-C-L wavelength bands from 1337.47 nm to 1631.39 nm, with a to…
Hybrid integrated narrow linewidth laser with external distributed optical feedback from a silicon strip waveguide
Da Wei, Leilei Shi, Yujia Li +8
External optical feedback via Rayleigh scattering from an integrated microresonator or an optical fiber has been demonstrated to significantly narrow the intrinsic linewidth of sem…
Pump-locked microcavity Brillouin laser
Yuqin Mao, Chaoze Zhang, Ligang Huang +6
Microcavity-based microlasers are the kernel light sources for integrating photonics and optoelectronics. The traditional pump light frequency locking mainly utilizes a complex sys…
Self-adaptive single frequency laser assisted by distributed feedbacks
Fuhui Li, Ligang Huang, Laiyang Dang +7
High-coherence light sources with an ultra-narrow linewidth are of considerable research interests in numerous fields, such as laser interferometer gravitational-wave observatory,…
Coherent optical modulation of partially mode-locked fiber laser based on coherent population oscillation in reduced oxide graphene
Lei Gao, Yulong Cao, Hongqing Ran +6
Optical control of graphene-based photonic devices and systems has been under extensive explorations, nevertheless, the requirement of high power pump laser due to incoherent modul…
Polarization evolution dynamics of dissipative soliton fiber laser
Lei Gao, Yulong Cao, Yujia Li +7
Dissipative solitons are localized solutions in non-integrable and non-conservative nonlinear system, due to a balance of nonlinearity, dispersion, filtering, and loss/gain. Differ…
All-optical wavelength-tunable narrow-linewidth fiber laser
Yujia Li, Tao Zhu, Shihong Huang +3
Parameter regulations of narrow-linewidth fiber lasers in frequency domain has drawn considerable interests for widespread applications in the light quantum computing, precise cohe…
Optical-controlled wavelength-tunable Q-switched mode-locked fiber laser based on graphene-deposited micro-FBG
Yujia Li, Lei Gao, Tao Zhu +2
We report a wavelength-tunable Q-switched mode-locked fiber laser based on a compact optical tuning device, which is fabricated by coating single-layer graphene on the surface of m…
Optical puff mediated laminar-turbulent polarization transition
Lei Gao, Tao Zhu, Stefan Wabnitz +3
Various physical structures exhibit a fundamentally probabilistic nature over diverse scales in space and time, to the point that the demarcation line between quantum and classic l…
Watt-level, all-fiber, ultrafast Er/Yb-codoped double-clad fiber laser mode-locked by reduced graphene oxide interacting with a weak evanescent field
Lei Gao, Tao Zhu, Yujia Li
We propose a Watt-level, all-fiber, ultrafast Er/Yb-codoped double-clad fiber laser passively mode-locked by reduced graphene oxide (rGO) interacting with a weak evanescent field o…