Results 161 to 170 of about 1,028,755 (220)

End-to-end all-optical in-sensor computing system using photonic integrated circuits. [PDF]

Sci Adv
Xiao Z, Ren Z, Zhuge Y, Zhang Z, Yang Y, Dong B, Lee C.   +6 more
europepmc   +1 more source

Cavity-enhanced optical readout and control of nuclear spin qubits. [PDF]

Nat Commun
Ulanowski A, Früh J, Salamon F, Holzäpfel A, Reiserer A.   +4 more
europepmc   +1 more source

A novel environmentally friendly approach for ultra-trace determination of erbium in alloys and environmental samples. [PDF]

RSC Adv
Abou El-Reash YG, Al Zbedy A, Younis AM, Amin AS.   +3 more
europepmc   +1 more source

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The comparison of for different erbium doped fibers and erbium doped fiber amplifier configurations

2017 4th International Conference on Electrical and Electronic Engineering (ICEEE), 2017
In this study, single-pass (SP), double-pass (DP), and double pass with passive erbium doped fiber (EDF) configurations are designed as erbium-doped fiber amplifier (EDFA). All configurations have been experimentally investigated for four different EDF.
YÜCEL, MURAT, Aydogdu, Hulya
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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
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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
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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
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A global design of an erbium-doped fiber and an erbium-doped fiber amplifier

Optics & Laser Technology, 2004
Abstract A global design of an erbium-doped fiber and an open-loop erbium-doped fiber amplifier (EDFA) in a steady-state operation is discussed by applying genetic algorithms. Taking a signal gain and a bandwidth as objective functions, 7 parameters of the EDFA (erbium concentration, core radius, erbium-doped radius, refractive index difference ...
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Erbium-doped Fiber Amplifier

Proceedings of Japan International Electronic Manufacturing Technology Symposium, 2005
Erbium-doped fiber amplifiers(EDFAs) are remarkable technology as direct optical amplification devices. It has been recently demonstrated that the EDFA can be practically applicable to optical trunk transmission systems and optical distribution systems.
T. Kakinuma, S. Shikii
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Modeling of erbium doped fiber ring laser

Optics Communications, 1997
Abstract A numerical model for the analysis of the continuous wave operation of an erbium doped fiber ring laser is presented. The model has been obtained by developing the so called spectral one already presented for the analysis of erbium doped fiber amplifiers (EDFA).
CUCINOTTA, Annamaria, S. DALLARGINE, SELLERI, Stefano, C. ZILIOLI, M. ZOBOLI   +4 more
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