65 citations · 115 across the 6 of their papers we have counts for
6 papers
Watt-class CMOS-compatible power amplifier
Neetesh Singh, Jan Lorenzen, Kai Wang +8
Power amplifier is becoming a critical component for integrated photonics as the integrated devices try to carve out a niche in the world of real-world applications of photonics. T…
Chip-scale, CMOS-compatible, high energy passively Q-switched laser
Neetesh Singh, Jan Lorenzen, Milan Sinobad +13
Chip-scale, high-energy optical pulse generation is becoming increasingly important as we expand activities into hard to reach areas such as space and deep ocean. Q-switching of th…
PHz Electronic Device Design and Simulation for Waveguide-Integrated Carrier-Envelope Phase Detection
Dario Cattozzo Mor, Yujia Yang, Felix Ritzkowsky +4
Carrier-envelope phase (CEP) detection of ultrashort optical pulses and low-energy waveform field sampling have recently been demonstrated using direct time-domain methods that exp…
Supercontinuum generation in silicon Bragg grating waveguide
Neetesh Singh, Manan Raval, Erich Ippen +2
Supercontinuum generation is an extensively studied and arguably the most important and all-encompassing nonlinear phenomenon. Yet, we do not have a good control over all the signa…
Towards CW modelocked laser on chip -- large mode area and NLI for stretched pulse mode locking
Neetesh Singh, Erich Ippen, Franz X. Kärtner
Integrated modelocked lasers with high power are of utmost importance for next generation optical systems that can be field-deployable and mass produced. Here we study fully integr…
Supercontinuum generation in varying-dispersion and birefringent silicon waveguide
Neetesh Singh, Diedrik Vermulen, Alfonso Ruocco +4
Ability to selectively enhance the amplitude and maintain high coherence of the supercontinuum signal with long pulses is gaining significance. In this work an extra degree of free…