Results 1 to 10 of about 38,520 (233)

Five-modal multiphoton microscopy enabled by a tunable dual-wavelength fiber laser. [PDF]

Biomed Opt Express
Zhang L, Chen R, Wang X, Sun Q, Xue P, Jing G, Chang G.   +6 more
europepmc   +1 more source

Polarization-dependent gain characterization in x-cut LNOI erbium-doped waveguide amplifiers. [PDF]

Nanophotonics
Huang J, Li R, Wang S, Jia Q, Xiang Z, Yang J, Li J, Liu J.   +7 more
europepmc   +1 more source

Minimalist terahertz wireless transceiver in integrated photonics. [PDF]

Nat Commun
Guo Y, Zhang X, Zhang Y, Shen B, Wang L, Zhou P, Long T, Wang H, Yang L, Li M, Tao Z, Xiao X, He Z, Wang L, Chen B, Wang X, Shu H.   +16 more
europepmc   +1 more source

Er YAG laser debonding of zirconia restorations from titanium abutments depends on cement type water content and thickness. [PDF]

Sci Rep
Chen R, Chen Y, Jiang X, Zheng Z, Lin J.
europepmc   +1 more source

Advancements in treating stretch marks across all skin types: a comprehensive review of therapeutic modalities. [PDF]

Int J Womens Dermatol
Chaudhury H, Remmert N, Chen H, Tarbox M.   +3 more
europepmc   +1 more source

Bistability of erbium-doped fiber laser

Optics Communications, 1998
In this paper, we report a study of the dynamic response of an erbium-doped fiber ring laser. When the pump light is sinusoidally modulated with small modulation index, the lasing light displays a resonant peak at a particular modulation frequency. However, as the modulation index was increased, two regions of bistability were observed. Furthermore, by
Liguo Luo, T.J. Tee, P.L. Chu
exaly   +2 more sources

Characterization of Erbium Doped Fiber Ring Laser

2020 28th Signal Processing and Communications Applications Conference (SIU), 2020
In this study, the output power and wavelength tuning performance of ring type erbium doped fiber laser (EDFL) were examined theoretically and experimentally. In order to investigate the effects of parameters such as erbium doped fiber (EDF) length, output coupler ratio, erbium ion density, pump power on the performance of ring-type EDFL, two-level ...
Serif Ali Sadik, Firat Ertac Durak, Ahmet Altuncu   +2 more
openaire   +1 more source

Dynamics of an erbium-doped fiber laser

Physical Review A, 1994
The temporal dynamics of an erbium-doped fiber laser shows various interesting modes of behavior. In the stationary regime, a behavior going from a cw working mode to deterministic chaos through different self-pulsed working modes has been observed.
, Lacot, , Stoeckel, , Chenevier
openaire   +2 more sources

Saturable Absorption in Erbium-doped Fiber and Optical Bistability in Erbium-doped Fiber Ring Laser

2021 Photonics North (PN), 2021
Saturable absorption in erbium-doped fiber is presented through absorption measurements using a tunable laser and variable power. Its consequent optical bistability is also observed in erbium-doped fiber ring laser with long lengths of the fiber. Higher absorption at shorter wavelengths enables a wider bistable range.
Deeksha Jachpure, R. Vijaya
openaire   +1 more source

Erbium-doped tunable fiber laser

SPIE Proceedings, 2008
The Erbium doped fiber laser (EDFL) has demonstrated to be the ideal source for optical communications due to its operating wavelength at 1550 nm. Such wavelength matches with the low-loss region of silica optical fiber. This fact has caused that the EDFL has become very important in the telecomm industry.
A. Castillo-Guzmán, G. Anzueto-Sánchez, R. Selvas-Aguilar, J. Estudillo-Ayala, R. Rojas-Laguna, D. A. May-Arrioja, A. Martínez-Ríos   +6 more
openaire   +1 more source