Showing 801 - 820 results of 1,490 for search '"Photonics"', query time: 0.07s Refine Results
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    An analytical disquisition on the nonlinear optical responses of carbon quantum dots engineered by diverse synthesis methodologies by Rashi Mahendra Patil, Akshay Raj R, Shyamal Mondal, Tejashree Bhave, Appala Venkata Ramana Murthy

    Published 2025-03-01
    “…Carbon quantum dots (CQDs) are highly promising nanomaterials known for their unique optical and electronic properties, which are crucial for applications in photonics, bioimaging, optoelectronics, etc. This study investigates the nonlinear optical (NLO) responses of CQDs synthesized via three different methods, namely, hydrothermal, microwave-assisted, and green synthesis. …”
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    Chiral exceptional point enhanced active tuning and nonreciprocity in micro-resonators by Hwaseob Lee, Lorry Chang, Ali Kecebas, Dun Mao, Yahui Xiao, Tiantian Li, Andrea Alù, Sahin K. Özdemir, Tingyi Gu

    Published 2025-01-01
    “…Abstract Exceptional points (EPs) have been extensively explored in mechanical, acoustic, plasmonic, and photonic systems. However, little is known about the role of EPs in tailoring the dynamic tunability of optical devices. …”
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