Results 1 to 10 of about 451 (139)
Photonics, 2022 Reflective Semiconductor Optical Amplifiers (RSOAs) are essential devices for the development of new generation networks that rely on the convergence of optical and RF communications.
Fokion N. Karadimoglou +3 more
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Applied Sciences, 2020 The feasibility of employing a birefringent fiber loop to enhance the performance of a directly modulated reflective semiconductor optical amplifier is experimentally demonstrated for the first time.
Zoe V. Rizou +3 more
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Photonics, 2022 Reflective semiconductor optical amplifiers (RSOAs) are key elements for modern optical communications. Despite their widespread deployment, their performance when intended for ultrafast data amplification is limited by their inherently slow gain ...
Nikolaos Avgenos +2 more
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IEEE Photonics Journal, 2019 A dual-wavelength dissipative soliton resonance thulium-doped fiber laser based on nonlinear optical loop mirror (NOLM) has been demonstrated. In this laser, mode-locking is achieved based on equivalent saturation absorption of the NOLM, while the dual ...
Simin Liu +3 more
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Loop-mirror-based slot waveguide refractive index sensor
AIP Advances, 2012 Loop mirror has been widely used in fiber optical devices and systems for it provides a smart way to make use of the fiber birefringence properties and can enhance the sensitivity greatly.
Jun-long Kou, Fei Xu, Yan-qing Lu
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A High-Birefringence Microfiber Sagnac-Interferometer Biosensor Based on the Vernier Effect
Sensors, 2018 We propose a high-sensitive Sagnac-interferometer biosensor based on theVernier effect (VE) with a high-birefringence microfiber. The sensitivity enhancement is achieved by utilizing two cascaded Sagnac interferometers.
Xue-Zhou Wang, Qi Wang
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AIP Advances, 2014 We employ a birefringent fiber loop (BFL) for enhancing the performance of a semiconductor optical amplifier (SOA) which is directly modulated. By properly exploiting the BFL comb-like spectral response, we show that the SOA can be directly modulated at ...
K. E. Zoiros, P. Morel
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Scientific Reports, 2017 Continuous wavelength tuning of optical comb filters, which is an essential functionality for flexible signal processing in reconfigurable optical systems, has been challenging in high order filter structures with two birefringent elements (BEs) or more ...
Jaehoon Jung, Yong Wook Lee
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Some of the next articles are maybe not open access.
Reflective semiconductor optical amplifier pattern effect compensation with birefringent fiber loop
Optical and Quantum Electronics, 2020Dimitrios Kastritsis +2 more
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