Dr. Siddharth Joshi
Active Device Development Engineer at Caliopa
SPIE Involvement:
Author
Area of Expertise:
Semicondutors , Lasers , Nano-photonics , Quantum Optics , Condenced Matter Physics , Biophotonics
Profile Summary

Siddharth Joshi received his Integrated M.Sc degree in Photonics from Cochin University of Science and Technology (India) in 2011 and a joint Ph.D degree in Optical Telecommunications from Université Pierre et Marie Curie and TelecomSud-Paris(France). During his PhD as a Marie Curie early stage researcher he worked at 3-5 lab on conception and fabrication of low chirp and low phase noise optical sources based on quantum dash nano-structures. Presently, he is working at Institut d'électronique fondamentale (France) towards development of Terahertz quantum cascade lasers. His research interests include semiconductor optoelectronic devices and optical telecommunication for short reach and access networks.
Publications (4)

PROCEEDINGS ARTICLE | March 4, 2016
Proc. SPIE. 9742, Physics and Simulation of Optoelectronic Devices XXIV
KEYWORDS: Ultrafast phenomena, Refractive index, Transparency, Indium arsenide, Semiconductor optical amplifiers, Modulation, Spectroscopy, Quantum dots, Heterodyning, Picosecond phenomena, Carrier dynamics, Absorption

PROCEEDINGS ARTICLE | April 3, 2015
Proc. SPIE. 9368, Optical Interconnects XV
KEYWORDS: Semiconductors, Eye, Optical amplifiers, Modulation, Mode locking, Wavelength division multiplexing, Receivers, Modulators, Semiconductor lasers, Silicon photonics

PROCEEDINGS ARTICLE | March 10, 2015
Proc. SPIE. 9382, Novel In-Plane Semiconductor Lasers XIV
KEYWORDS: Transmitters, Fabry–Perot interferometers, Quantum wells, Modulation, Signal attenuation, Laser applications, Doping, Semiconductor lasers, Laser damage threshold, Laser sintering

PROCEEDINGS ARTICLE | February 27, 2014
Proc. SPIE. 9002, Novel In-Plane Semiconductor Lasers XIII
KEYWORDS: Mirrors, Optical design, Modulation, Fiber Bragg gratings, Mode locking, Modulators, Semiconductor lasers, Frequency combs, Integrated optics, Photonic integrated circuits

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