169 citations · 171 across the 3 of their papers we have counts for
8 papers
Silicon Nitride External Cavity Laser with Alignment Tolerant Multi-Mode RSOA-to-PIC Interface
Ibrahim Ghannam, Bin Shen, Florian Merget +1
We demonstrate an external cavity laser formed by combining a silicon nitride photonic integrated circuit with a reflective semiconductor optical amplifier. The laser uses an align…
Monolithic Infrared Silicon Photonics: The Rise of (Si)GeSn Semiconductors
Oussama Moutanabbir, Simone Assali, Xiao Gong +9
(Si)GeSn semiconductors are finally coming of age after a long gestation period. The demonstration of device quality epi-layers and quantum-engineered heterostructures has meant th…
Photonic integrated circuits for life sciences
Jeremy Witzens, Patrick Leisching, Alireza T. Mashayekh +7
We report on the use of silicon nitride (SiN) photonic integrated circuits (PICs) in high-value instrumentation, namely multi-color laser engines (MLEs), a core element of cutting-…
Design of a waveguide-coupled GeSn disk laser
Bahareh Marzban, Jovana Nojic, Daniela Stange +2
We report on the design of a waveguide coupled GeSn microdisk-laser cavity in which the germanium virtual substrate serving as a template for GeSn growth is repurposed for the defi…
Mode-locked laser timing jitter limitation in optically enabled, spectrally sliced ADCs
Andrea Zazzi, Juliana Müller, Sergiy Gudyriev +5
Novel analog-to-digital converter (ADC) architectures are motivated by the demand for rising sampling rates and effective number of bits (ENOB). The main limitation on ENOB in pure…
Silicon Photonics DWDM NLFT Soliton Transmitter
Jonas Koch, Alvaro Moscoso-Mártir, Juliana Müller +3
We investigate the transmission of densely multiplexed solitons using a photonic integrated chip and the nonlinear Fourier-transform and analyze required launch conditions, the eff…