Low-threshold dual-polarization electro-optic nonlinear activation functions by Tao Jin, Jian Lin, Pengjun Wang, Qiang Fu, Yuhan Sun, Yi Zou, Shixun Dai, Weiwei Chen, Jun Li, Tingge Dai, Jianyi Yang

“…This scheme relies on a structure composed of an optical power splitter and a thermo-optic modulator based on Mach–Zehnder interferometer, which are optimized by using direct binary search and particle swarm optimization algorithms. …”
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Bilateral Retrobulbar Optic Neuritis as the First Manifestation of Neuro-Behçet Disease by Mohsen Jari, Taiiebeh Mohammadi, Ensiyeh Taheri

“…Behçet disease (BD) is a polygenic and chronic autoinflammatory multisystem vasculitis. Acute optic neuritis has been rarely reported in patients with BD, especially in children. …”
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An Optical Flow-Based Approach for Minimally Divergent Velocimetry Data Interpolation by Berkay Kanberoglu, Dhritiman Das, Priya Nair, Pavan Turaga, David Frakes

“…In this paper, we present an optical-flow based framework for image interpolation that also minimizes resultant divergence in the interpolated data.…”
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Performance of Coherent Optical MPSK in Underwater Turbulent Channels With Phase Errors by Jiashun Hu, Yuexiang Wu, Sunan Wang, Weiqiang Wu, Zaichen Zhang

Subjects: “…Underwater wireless optical communication (UWOC)…”
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Tunable optical nonreciprocity in double-cavity optomechanical system with nonreciprocal coupling by Mian Mao, Hongmei Jiang, Cui Kong, Jibing Liu

“…Abstract We propose a double-cavity optomechanical system with nonreciprocal coupling to realize tunable optical nonreciprocity that has the prospect of making an optical device for the manipulation of information processing and communication. …”
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Investigations on Growth, Optical and Thermal Properties of Sulphamic Acid Single Crystals by D. Jaishree, G. Kanchana, R. Kesavasamy

“…Theoretical group factor analysis predicts the possible modes of vibrations. The optical transmission spectroscopy (UV-Vis) clearly evidences the suitability of this material for optical application. …”
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Efficient optical parametric amplification in the thin film lithium niobate waveguides by Yuanqiang Peng, Shunxing Yang, RuiHuan Wu, Weiyi Hong

Subjects: “…Optical parametric amplification…”
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Design and Development of Polymer-Based Optical Fiber Sensor for GAIT Analysis by Mamidipaka Hema, Jami Venkata Suman, Boddepalli Kiran Kumar, Adisu Haile

“…This study describes the construction of a smart carpet that measures ground response force (GRF) and spatio-temporal gait parameters (STGP) using a polymer optical fiber sensor (POFS). The suggested carpet contains two light detection units for acquiring signals. …”
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Optomechanical Gyroscope Based on Micro-Hemispherical Shell and Optical Ring Resonators by Jamal N. A. Hassan, Wenyi Huang, Maoyuan Wang, Senyu Zhang, Guangjun Wen, Yongjun Huang

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SENSITIVITY ANALYSIS OF AVALANCHE PHOTODIODE AND PIN DIODE DETECTORS IN OPTICAL RECEIVERS by ELECHI PROMISE, ORIKE SUNNY, MINAH-EEBA WINNER, EZINNE IKPO CHIKERENMA

“… This research explained how to establish the optical receiver sensitivity and the link power budget design in terms of quality factor, receiver power and bit error rate (BER) for several values of attenuation at 100km fiber length. …”
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A Wide-Band High-Resolution Transmitter for Optical Isolation Amplifier by Chengying Chen, Lixia Bai, Yunrong Zhu, Tiancheng Wu

“…A wide-band and high-resolution transmitter of optical isolation amplifier is proposed for switching power supply isolation and servo motor drive applications. …”
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Correspondence of Optical Super-High Magnification Dermoscopy With Histopathology of Melanocytic Lesions by Joanna Pogorzelska-Dyrbuś, Stefania Guida, Giulia Radi, Renato Rossi, Aimilios Lallas, Elisa Cinotti

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Imaging cells and nanoparticles using modulated optically computed phase microscopy by Xuan Liu, Rupak Bhakta, Emily Kryvorutsky, Yuanwei Zhang

“…To overcome the tradeoff, we develop a technology termed as modulated optically computed phase microscopy (M-OCPM) based on low coherence interferometry and optical computation. …”
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A Near-Infrared Optical Tomography System Based on Photomultiplier Tube by Huacheng Feng, Jing Bai, Xiaolei Song, Gang Hu, Junjie Yao

“…Diffuse optical tomography (DOT) is a rapidly growing discipline in recent years. …”
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Bilateral Vitreopapillary Traction Demonstrated by Optical Coherence Tomography Mistaken for Papilledema by Elizabeth Houle, Neil R. Miller

“…A case report is presented of a 47-year-old woman with a prior diagnosis of papilledema, who is shown to have bilateral vitreopapillary traction rather than true optic disc swelling, confirmed by optical coherence tomography (OCT). …”
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Barriers in Healthcare to the Use of Optical Coherence Tomography Angiography in Multiple Sclerosis by Lukas G. Reeß, Hadi Salih, Murat Delikaya, Friedemann Paul, Frederike Cosima Oertel

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First Principles Study of Electronic and Optical Properties of Cadmium-Tin-Oxide by Adel Bandar Alruqi

“…Cadmium-tin-oxide (CTO), also referred to as cadmium stannate (Cd₂SnO₄), is known for its interesting electrical, electronic, and optical properties, making it useful in various applications such as in transparent conducting oxides for optoelectronic devices and also in photovoltaic applications. …”
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Studies on Characterization, Optical Absorption, and Photoluminescence of Yttrium Doped ZnS Nanoparticles by Ranganaik Viswanath, Halehatty Seethya Bhojya Naik, Yashavanth Kumar Gubbihally Somalanaik, Prashanth Kumar Parlesed Neelanjeneallu, Khandugadahalli Nagarajappa Harish, Mustur Channabasappa Prabhakara

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Studies on the Optical Properties and Surface Morphology of Nickel Phthalocyanine Thin Films by Benny Joseph, C. S. Menon

“…Present studies reveal that the optical band gap energies of NiPc thin films are highly dependent on the substrate temperatures. …”
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Transverse Coupled Cavity VCSELs: Bridging Ultrabroadband Dynamics to Optical Supermodes by Martino D'Alessandro, Valerio Torrelli, Francesco Bertazzi, Michele Goano, Nikolay N. Ledentsov, Markus Lindemann, Mariangela Gioannini, Pierluigi Debernardi, Alberto Tibaldi

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