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physics.optics2025
Fabrication of semi-cylindrical channels for one-dimensional fiber array edge couplers
Sakthi Priya Amirtharaj, Saandeep Peesapati, Sirshi S Ram +2
Photonic Integrated Circuits (PICs) are essential for high-speed and compact optoelectronic applications, yet efficient optical coupling to PIC remains a critical challenge, where…
physics.optics2018
Stokes mode Raman random lasing in a fully biocompatible medium
Venkata Siva Gummaluri, S. R. Krishnan, C. Vijayan
We demonstrate for the first time, Raman random lasing in a continuous-wave (CW) excited, completely biocompatible and biodegradable carrot medium. The Stokes Raman mode of caroten…