All-polarization maintaining single-longitudinal-mode fiber laser with ultra-high OSNR, sub-KHz linewidth and extremely high stability
Z Wang, J Shang, S Li, K Mu, Y Qiao, S Yu - Optics & Laser Technology, 2021 - Elsevier
An all-polarization maintaining (PM) single-longitudinal-mode (SLM) erbium-doped fiber
laser (EDFL) with ultra-high optical signal-to-noise ratio (OSNR), ultra-narrow linewidth and …
laser (EDFL) with ultra-high optical signal-to-noise ratio (OSNR), ultra-narrow linewidth and …
Phase noise characterization of SGDBR lasers using phase modulation detection method with delayed self-heterodyne measurements
This study employed the coherent phase modulation (PM) detection method to characterize
the phase noise of a Sampled-Grating Distributed Bragg Reflector (SGDBR) laser via …
the phase noise of a Sampled-Grating Distributed Bragg Reflector (SGDBR) laser via …
Single-frequency Bismuth-doped fiber laser with quasi-continuous self-sweeping
Generation of regular pulses of linearly polarized radiation with periodic self-induced laser
line sweeping by~ 10 nm near central wavelength of~ 1460 nm has been demonstrated for …
line sweeping by~ 10 nm near central wavelength of~ 1460 nm has been demonstrated for …
Laser linewidth compression in cascading Brillouin random fiber lasers
Y Jiang, L Zhang, H Shou, H Xie, J Zhang… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
Cascaded Brillouin random fiber lasers (BRFLs) with laser linewidth compression were
theoretically and experimentally demonstrated. Thanks to photon-phonon coupled interplay …
theoretically and experimentally demonstrated. Thanks to photon-phonon coupled interplay …
Linewidth Measurement of a Narrow-Linewidth Laser: Principles, Methods, and Systems
Narrow-linewidth lasers mainly depend on the development of advanced laser linewidth
measurement methods for related technological progress as key devices in satellite laser …
measurement methods for related technological progress as key devices in satellite laser …
Stabilized Brillouin laser with sub-Hz fundamental linewidth aided by frequency shifted optical injection locking
M Chen, Y Xu, Z Zhang, X Luo, H Bao - APL Photonics, 2024 - pubs.aip.org
Stable laser emission with ultra-narrow linewidth plays an important role in making
fundamental scientific breakthroughs. Here, we propose and demonstrate a new technique …
fundamental scientific breakthroughs. Here, we propose and demonstrate a new technique …
Self-sweeping ytterbium-doped fiber laser based on a fiber saturable absorber
Generally speaking, the self-sweeping effect relies on the dynamical grating formed in active
fiber. Here, the normal self-sweeping was generated in a ytterbium-doped fiber which serves …
fiber. Here, the normal self-sweeping was generated in a ytterbium-doped fiber which serves …
1.5 μm, mode-hop-free full C-band wavelength tunable laser diode with a linewidth of 8 kHz and a RIN of− 130 dB/Hz and its extension to the L-band
K Kasai, M Nakazawa, Y Tomomatsu, T Endo - Optics Express, 2017 - opg.optica.org
We demonstrate a narrow-linewidth, low-intensity noise, widely wavelength-tunable LD for
which we adopted a long external cavity configuration (ECLD) with a tunable optical filter. By …
which we adopted a long external cavity configuration (ECLD) with a tunable optical filter. By …
Observation of Q-switched and continuous wave regimes in Er-doped fiber lasers incorporating a dynamic population grating
Dynamic population gratings (DPGs) in rare-earth doped fibers are prevalent devices in fiber
lasers for the production of single-longitudinal-mode emission and wavelength self …
lasers for the production of single-longitudinal-mode emission and wavelength self …
Phase noise analysis of injected gain switched comb source for coherent communications
We present experimentally and analytically the phase noise characterization of an externally
injected gain switched comb source. The results reveal the residual high frequency FM …
injected gain switched comb source. The results reveal the residual high frequency FM …