On multiplexing in physical random number generation, and conserved total entropy content

by Frederic Monet, Raman Kashyap
Published 2023-05-01

A simple technique to overcome self-focusing, filamentation, supercontinuum generation, aberrations, depth dependence and waveguide interface roughness using fs laser processing

by Jerome Lapointe, Raman Kashyap
Published 2017-03-01

Extremely Efficient DFB Lasers with Flat-Top Intra-Cavity Power Distribution in Highly Erbium-Doped Fibers

by Amirhossein Tehranchi, Raman Kashyap
Published 2023-01-01

Gratings with longitudinal variations in coupling coefficients: super-efficiency and unidirectionality in distributed feedback Raman fiber lasers

by Amirhossein Tehranchi, Raman Kashyap
Published 2020-01-01

Silica Bottle Resonator Sensor for Refractive Index and Temperature Measurements

by Galina Nemova, Raman Kashyap
Published 2016-01-01

Super-tunable, broadband up-conversion of a high-power CW laser in an engineered nonlinear crystal

by Ameneh Bostani, Amirhossein Tehranchi, Raman Kashyap
Published 2017-04-01

A simple high-speed random number generator with minimal post-processing using a random Raman fiber laser

by Frédéric Monet, Jean-Sébastien Boisvert, Raman Kashyap
Published 2021-06-01

Fs laser written volume Raman–Nath grating for integrated spectrometer on smartphone

by Jean-Sébastien Boisvert, Sébastien Loranger, Raman Kashyap
Published 2023-08-01

Experimental characterization of Spherical Bragg Resonators for electromagnetic emission engineering at microwave frequencies

by Yalina García-Puente, Jean-Jacques Laurin, Raman Kashyap
Published 2023-11-01

Advances in High–Speed, High–Power Photodiodes: From Fundamentals to Applications

by Qingtao Chen, Xiupu Zhang, Mohammad S. Sharawi, Raman Kashyap
Published 2024-04-01

All-fibre phase filters with 1-GHz resolution for high-speed passive optical logic processing

by Saket Kaushal, A. Aadhi, Anthony Roberge, Roberto Morandotti, Raman Kashyap, José Azaña
Published 2023-03-01

Photosensitization agents for fs laser writing in PDMS

by Jean-Sebastien Boisvert, Antsar Hlil, Sebastien Loranger, Ali Riaz, Yannick Ledemi, Younes Messaddeq, Raman Kashyap
Published 2022-01-01

Enhancing the optical performance of oxyfluoride glass ceramics by optimizing the oxide: Fluoride ratio and crystallinity for optical refrigeration

by Jyothis Thomas, Thomas Meyneng, Yannick Ledemi, Anthony Roberge, Frederic Monet, Denis Seletskiy, Younès Messaddeq, Raman Kashyap
Published 2023-03-01

Demonstration of laser cooling in a novel all oxide GAYY silica glass

by Jyothis Thomas, Thomas Meyneng, Amirhossein Tehranchi, Nicolas Gregoire, Frederic Monet, Denis Seletskiy, Younès Messaddeq, Raman Kashyap
Published 2023-04-01

Temporal characterization of a multi-wavelength Brillouin–erbium fiber laser

by Victor Lambin Iezzi, Thomas F S Büttner, Amirhossein Tehranchi, Sébastien Loranger, Irina V Kabakova, Benjamin J Eggleton, Raman Kashyap
Published 2016-01-01

Effect of Photoinitiators Doped in PDMS for Femtosecond-Laser Writing: Characterization and Outcomes

by Antsar R. Hlil, Jean-Sebastien Boisvert, Hatem M. Titi, Yalina Garcia-Puente, Wagner Correr, Sebastien Loranger, Jyothis Thomas, Ali Riaz, Younès Messaddeq, Raman Kashyap
Published 2023-08-01

Turbulence hierarchy in a random fibre laser

by Iván R. Roa González, Bismarck C. Lima, Pablo I. R. Pincheira, Arthur A. Brum, Antônio M. S. Macêdo, Giovani L. Vasconcelos, Leonardo de S. Menezes, Ernesto P. Raposo, Anderson S. L. Gomes, Raman Kashyap
Published 2017-05-01

Structural and optical properties of Nd:YAB-nanoparticle-doped PDMS elastomers for random lasers

by Antsar R. Hlil, Jyothis Thomas, Yalina Garcia-Puente, Jean-Sebastien Boisvert, Bismarck C. Lima, Ando Rakotonandrasana, Lauro J. Q. Maia, Amirhossein Tehranchi, Sebastien Loranger, Anderson S. L. Gomes, Younes Messaddeq, Raman Kashyap
Published 2021-08-01