Jul 2, 2020 · The tunable single-wavelength laser has an excellent linear response to strain and can be applied to realize a high-sensitivity strain sensor ...
The maximum tunable range can reach up to 14.36 nm and the side mode suppression ratio of all lasing outputs are above 52 dB. In addition, the tunable single- ...
Based on tapered Triple-Core Photonic Crystal Fiber (TCPCF), a high performance tunable Dual-Wavelength Erbium-Doped Fiber Laser (DW-EDFL) is proposed and ...
High performance tunable dual-wavelength erbium-doped ...
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ABSTRACT Based on tapered Triple-Core Photonic Crystal Fiber (TCPCF), a high performance tunable. Dual-Wavelength Erbium-Doped Fiber Laser (DW-EDFL) is ...
MZIs based on one single fiber typically involve fusion splicing a section of a photonic crystal fiber, multimode fiber or PMF between two sections of single- ...
Oct 12, 2021 · A wavelength tunable linear cavity erbium-doped fiber (EDF) laser based on Sagnac loop incorporating with polarization-maintaining photonic crystal fiber (PM- ...
Flexible laser output with single wavelength and dual-wavelength tunable wavelength band of 10 nm is achieved in EDFL. The measurement sensitivity of strain ...
The proposed EDFL has the advantages of wide wavelength tunability, good stability, high signal-to-noise ratio (higher than 34 dB), and high mode purity (up to ...
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Oct 14, 2022 · A multi-wavelength erbium-doped fiber laser (MW-EDFL) with wide tuning range, switching and adjustable wavelength interval is designed and tested, which is ...
Wavelength tunable ring cavity erbium-doped fibre laser based on tapered Fabry Perot filter fabricated by hydrofluoric acid corrosion for stretch sensing.