Results 11 to 20 of about 13,459 (258)
Research on Silicon-Substrate-Integrated Widely Tunable, Narrow Linewidth External Cavity Lasers
Crystals, 2022 Widely tunable, narrow linewidth external cavity lasers on silicon substrates have many important applications, such as white-light interferometry, wavelength division multiplexing systems, coherent optical communication, and optical fiber sensor ...
Xuan Li +10 more
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A Novel Repetition Rate Adjustable SBS-Based Q-Switched Fiber Laser
IEEE Photonics Journal, 2020 We experimentally demonstrated a novel repetition rate adjustable SBS-based Q-switched fiber laser. An inserted Fabry-Perot interferometer formed by two non-contact end faces of two FC/PC fiber connectors was inserted to help the system stabilize ...
Shaodong Hou +7 more
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Recent Advance in Tunable Single-Frequency Fiber Laser Based on Two-Dimensional Materials
Frontiers in Physics, 2021 Two-dimensional (2D) materials possess optoelectronic and nonlinear optical properties make them used in many fields such as optical modulator, optical switch, and single frequency (SF) fiber lasers as a saturable absorber (SA) in the laser cavity.
Zhe Wei +12 more
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Unlocking Spectral Versatility from Broadly−Tunable Quantum−Dot Lasers
Photonics, 2015 Wavelength−tunable semiconductor quantum−dot lasers have achieved impressive performance in terms of high−power, broad tunability, low threshold current, as well as broadly tunable generation of ultrashort pulses.
Stephanie E. White, Maria Ana Cataluna
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Multisection DFB Tunable Laser Based on REC Technique and Tuning by Injection Current
IEEE Photonics Journal, 2016 Based on the reconstruction-equivalent-chirp technique and tuning only by the injection current, a multisection DFB tunable laser is demonstrated experimentally.
Renjia Guo +7 more
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Tailorable Brillouin Light Scattering in a Lithium Niobate Waveguide
Applied Sciences, 2021 Stimulated Brillouin scattering (SBS) lasers based on silicon waveguides with large SBS gain have been widely used in frequency tunable laser emissions, mode-locked pulse lasers, low-noise oscillators, optical gyroscopes and other fields.
Wuyue Wang +13 more
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Sensors, 2023 Frequency-difference-stabilized dual-frequency solid-state lasers with tunable and large frequency difference have become an ideal light source for the high-accuracy absolute-distance interferometric system due to their stable multistage synthetic ...
Mingxing Jiao +6 more
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A High Power, Frequency Tunable Colloidal Quantum Dot (CdSe/ZnS) Laser
Nanomaterials, 2017 Tunable lasers are essential for medical, engineering and basic science research studies. Most conventional solid-state lasers are capable of producing a few million laser shots, but limited to specific wavelengths, which are bulky and very expensive ...
Saradh Prasad +4 more
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IEEE Photonics Journal, 2016 In this paper, we present the first tunable extended cavity integrated passively mode-locked laser realized in an anticolliding design. The laser is realized as an InP-based photonic integrated circuit.
V. Moskalenko +2 more
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All-Fiber Gas Raman Laser by D2-Filled Hollow-Core Photonic Crystal Fibers
Photonics, 2021 We report here an all-fiber structure tunable gas Raman laser based on deuterium-filled hollow-core photonic crystal fibers (HC-PCFs). An all-fiber gas cavity is fabricated by fusion splicing a 49 m high-pressure deuterium-filled HC-PCF with two solid ...
Wenxi Pei +4 more
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