Ameliorating the stability of erbium-doped fiber laser using saturable absorber fabricated by the pulsed laser deposition technique. [PDF]
Sci Rep, 2022 Asghar H +5 more
europepmc +1 more source
Stimulated Forward Brillouin Scattering in Subwavelength Grating Silicon Membranes
Laser &Photonics Reviews, Volume 20, Issue 17, 3 September 2026.This work proposes a novel strategy to achieve large Brillouin scattering with independent control of the optical and mechanical modes using subwavelength silicon membranes. We experimentally demonstrate remarkably high Brillouin gain, resulting in an on/off Stokes gain of 3 dB and anti‐Stokes loss of 4 dB in a 6 mm‐long waveguide with 35 mW of on‐chip
Paula Nuño Ruano +8 more
wiley +1 more source
Detection of Hydrogen Sulfide in Sewer Using an Erbium-Doped Fiber Amplified Diode Laser and a Gold-Plated Photoacoustic Cell. [PDF]
Molecules, 2022 Feng C +7 more
europepmc +1 more source
Ultrahigh‐Order Harmonic Mode‐Locked Optoelectronic Oscillator
Laser &Photonics Reviews, Volume 20, Issue 17, 3 September 2026.This article demonstrates a record‐breaking microwave frequency comb generator using an ultrahigh‐harmonic‐order mode‐locked optoelectronic oscillator. By integrating dual recirculating loops into a low‐coherence system, the researchers achieved a harmonic order of 956 with superior noise suppression.
Zhuoran Wang +3 more
wiley +1 more source
High Power and Large-Energy Pulse Generation in an Erbium-Doped Fiber Laser by a Ferromagnetic Insulator-Cr2Si2Te6 Saturable Absorber. [PDF]
Nanomaterials (Basel), 2022 Hong Z +4 more
europepmc +1 more source
Disease‐Intrinsic Organising Pneumonia During Biomarker‐Confirmed Ulcerative Colitis Remission
Respirology Case Reports, Volume 14, Issue 9, September 2026.Organising pneumonia (OP) can occur as a disease‐intrinsic extraintestinal manifestation of ulcerative colitis (UC) during biochemical remission. Drug‐induced aetiology must be systematically excluded before attributing OP to UC. Cryobiopsy‐based ILD diagnoses require expert pathology review when treatment decisions are consequential, as the ...
Rahaf A. Jereisat +2 more
wiley +1 more source
Erbium Doped Fiber Laser and Amplifier
Optics and Photonics Journal, 2014 In this paper, new configuration is proposed, investigated and analyzed. Fiber laser and fiber amplifier are merged in one configuration which called Erbium Doped Fiber Laser and Amplifier (EDFLA) or integrating EDFL and EDFA in one design. The configuration has three main outputs; one for laser, second for amplifier and the third it can be used ...
openaire +2 more sources
Wavelength-Tunable L-Band High Repetition Rate Erbium-Doped Fiber Laser Based on Dissipative Four-Wave Mixing. [PDF]
Sensors (Basel), 2021 Li K, Huang Q, Jiang J, Huang Z, Mou C.
europepmc +1 more source
Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.ABSTRACT Vegetables anchor healthy‐diet recommendations yet are the principal nonoccupational route by which residues of organophosphate (OP), pyrethroid, neonicotinoid, organochlorine (OC), and glyphosate herbicide enter the diet, with the gut microbiota a plausible mediator linking these residues to functional gastrointestinal (GI) and inflammatory ...
Chengqian Ye +3 more
wiley +1 more source
Origins of the Erbium-Doped Fiber Amplifier
Frontiers in Optics 2016, 2016 Optical amplification in lightwave systems became practical with the invention of the Erbium-doped Fiber Amplifier (EDFA) in the late 1980s. This talk will trace the early work on the erbium-doped fiber and the enabling technologies that took the EDFA from lab experiments to its wide deployment resulting in a dramatic bandwidth expansion of commercial ...
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