Results 11 to 20 of about 435,527 (304)
Single Longitudinal Mode Lasers by Using Artificially Controlled Backscattering Erbium Doped Fibers
IEEE Access, 2021 In this work, we propose and experimentally demonstrate a new distributed short linear cavity fiber laser. At one of the cavity ends, fabricated by a commercial femtosecond fiber laser chirped pulse amplifier, an artificially controlled backscattering ...
Rosa Ana Perez-Herrera +4 more
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Single-mode fiber ultrasonic sensor [PDF]
IEEE Journal of Quantum Electronics, 1982 An acoustooptic ultrasonic sensor using a single-mode fiber is discussed. The sensor is based on acoustically induced modal birefringence which alters the polarization state of the optical beam.
R.P. De Paula +3 more
openaire +1 more source
IEEE Access, 2023 Bidirectional single longitudinal mode fiber ring laser have advantages and potential in optical sensing, especially angular velocity sensing. The current methods for implementing bidirectional single longitudinal mode fiber ring laser cannot ensure ...
Bowen Xu +3 more
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Astronomical Applications of Multi-Core Fiber Technology [PDF]
, 2020 Optical fibers have altered astronomical instrument design by allowing for a complex, often large instrument to be mounted in a remote and stable location with respect to the telescope.
Cvetojevic, Nick +2 more
core +2 more sources
Formation and Evolution of Soliton in Two-Mode Fiber Laser
IEEE Photonics Journal, 2020 High-order mode fiber lasers are gathering the rising attentions from fundamental researches to practical applications due to their distinctive spatial and temporal properties.
Yang Zheng +5 more
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Thermally Induced Mode Amplification Characteristics of Large Mode Area Segmented Cladding Fiber
IEEE Photonics Journal, 2021 A model of amplifier based on large mode area (LMA) segmented cladding fiber (SCF) is proposed. High order modes (HOMs) filtering effect and thermal-induced modal evolution characteristics are theoretically investigated by the few-mode steady state rate ...
Caijian Xie +6 more
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Mode Transforming Properties of Tapered Single-Mode Fiber Microlenses [PDF]
, 1993 The Gaussian approximation that is typically used to estimate single-mode fiber microlens performance is investigated. It is applied to hemispheric lenses on two types of tapered single-mode fiber. Theoretical and experimental results are compared.
Barnard, Chris W., Lit, John W.Y.
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Efficient fiber-optical interface for nanophotonic devices [PDF]
, 2014 We demonstrate a method for efficient coupling of guided light from a single mode optical fiber to nanophotonic devices. Our approach makes use of single-sided conical tapered optical fibers that are evanescently coupled over the last ~10 um to a ...
de Leon, N. P. +6 more
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Frequency locking of an erbium-doped fiber ring laser to an external fiber Fabry-Perot resonator [PDF]
, 1993 An all-fiber, single-frequency, erbium-doped ring laser has been frequency locked to a resonance peak of an external fiber Fabry-Perot resonator by the Pound-Drever technique.
Dawson, Jay W. +2 more
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Design of Single Mode Fiber for Optical Communications
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2020 In this work, a step-index fiber with core index and cladding index has been designed. Single-mode operation can be obtained by using a fiber with core diameters 4–13 µm operating at a wavelength of 1.31 µm and by 4–15 µm at 1.55 µm.
Aqeel R. Salih
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