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Yousef Alqurashi, Mohamed Elsherif, Rosalia Moreddu, Magdalena Cieslak, Hemeth Dhaliwal, Khamis Essa and Haider Butt
Glaucoma is a major cause of irreversible blindness worldwide. The most acknowledged biomarker to diagnose and monitor glaucoma progression is intraocular pressure (IOP). Gold standard techniques for IOP monitoring are invasive, uncomfortable, and requir...
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Jinho Lee and Ju Han Lee
This study reports a Q-switching-based, 2058-nm holmium (Ho) fiber laser incorporating a saturable absorber (SA) based on graphene oxide (GO). The SA was prepared with a side-polished fiber, while GO particles were deposited onto the fiber-polished surfa...
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Ruitao Yang, Hao Sun, Haisu Lv, Jian Xu, Jinxuan Wu, Pengcheng Hu, Haijin Fu, Hongxing Yang and Jiubin Tan
This work proposes a dual-ring integrated mode-locked laser to generate a tri-comb for the multi-heterodyne detection technique in the field of laser ranging and precision spectroscopy.
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Dae-Hyeong Ji, Hyeung-Sik Choi, Sang-Ki Jeong, Ji-Youn Oh, Seo-Kang Kim, Sam-Sang You
Pág. 84 - 93
In this paper, we studied the designing and manufacturing of an underwater track vehicle (UTV) that can be operated in the underwater environment. We designed the electrical and control system for precise operation of the UTV and conduct test operation b...
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Ghafour Hashemvand Shakarab, Reza Kheradmand, Mohammad Agha Bolorizadeh and Franco Prati
A semiconductor ring laser with a long cavity supports propagating localised structures with a chiral charge, named phase solitons. In this paper we study the dependence of the velocity and of the duration of the phase solitons on the characteristic time...
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Marko Hübner, Ingo Will, Jörg Körner, Jürgen Reiter, Mathias Lenski, Johannes Tümmler, Joachim Hein, Bernd Eppich, Arnim Ginolas and Paul Crump
The latest generation of high-energy-class pulsed laser facilities, under construction or planned, such as EuPRAXIA, require reliable pump sources with high power (many kW), brightness (>1 MW/cm2/sr) and electro-optical conversion efficiency (>50%). Thes...
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Andrey D. Bulygin
Pág. 115 - 118
In this paper, we for the first time introduce a numerical scheme the solution of a nonlinear equation of the Gross?Pitaevskii type (GP) or the nonlinear Schrodinger equation (NLSE) with highest nonlinearities, which provides implementation of a complete...
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Jan Mrázek, Ivan Ka?ík, Lenka Procházková, Václav Cuba, Vladimír Girman, Viktor Puchý, Wilfried Blanc, Pavel Peterka, Jan Aubrecht, Jakub Cajzl and Ondrej Podrazký
Nanoparticle doping is an alternative approach the conventional solution doping method allowing the preparation of active optical fibers with improved optical and structural properties. The combination of the nanoparticle doping with MCVD process has bro...
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Songwen Deng, Gang Li, Feng Wang, Qipeng Lv, Long Sun and Yuqi Jin
Ultra-high reflectors, working as a critical optical component, has been widely applied as a cavity mirror in fine optical systems such as laser gyro, F-P interferometer, etc. For decades, ion beam sputtering (IBS) technology, which can deposit ultra-low...
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Tin Komljenovic, Linjun Liang, Rui-Lin Chao, Jared Hulme, Sudharsanan Srinivasan, Michael Davenport and John E. Bowers
Chip-scale widely-tunable lasers are important for both communication and sensing applications. They have a number of advantages, such as size, weight, and cost compared to mechanically tuned counterparts. Furthermore, they allow for integration in more ...
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