65 citations · 88 across the 5 of their papers we have counts for
6 papers
Mid-infrared germanium-on-silicon waveguide sensor for therapeutic drug monitoring of phenytoin
David J. Rowe, Siyu Chen, Mihai-Adrian Panainte +14
We report the design, fabrication and characterization of evanescent mid-infrared germanium-on-silicon waveguide sensors for therapeutic drug monitoring (TDM). TDM requires rapid a…
Hybrid Integration of Quantum Cascade Lasers with Germanium-on-Silicon waveguides for Mid-Infrared Sensing Applications
Colin J. Mitchell, Longqi Zhou, Ke Li +9
We present a novel scheme for hybrid integration of quantum cascade laser bars with germanium-on-silicon waveguides operating in the mid-infrared. The laser bars are flip-chip bond…
Germanium-Based Mid-Infrared Photonics
Delphine Marris-Morini, Goran Z. Mashanovich, Milos Nedeljkovic +4
The mid-infrared (mid-IR) spectral range is a part of the electromagnetic spectrum in which most of the molecules have vibrational and rotational resonances. Ge-based photonic inte…
Suspended mid-infrared waveguides for Stimulated Brillouin Scattering
Mikołaj K. Schmidt, Christopher G. Poulton, Goran Z. Mashanovich +3
We theoretically investigate a new class of silicon waveguides for achieving Stimulated Brillouin Scattering (SBS) in the mid-infrared (MIR). The waveguide consists of a rectangula…
Suspended silicon waveguides for long-wave infrared wavelengths
J. Soler Penadés, A. Sánchez-Postigo, M. Nedeljkovic +12
In this paper we report suspended silicon waveguides operating at a wavelength of 7.67 mm with a propagation loss of 3.1 ? 0.3 dB/cm. To our knowledge this is the first demonstrati…
An all-optical spatial light modulator for field-programmable silicon photonic circuits
Roman Bruck, Kevin Vynck, Philippe Lalanne +5
Reconfigurable photonic devices capable of routing the flow of light enable flexible integrated-optic circuits that are not hard-wired but can be externally controlled. Analogous t…