Widely tunable 23  μm III-V-on-silicon Vernier lasers for broadband spectroscopic sensing

Mid-infrared silicon photonic waveguides and devices [Invited]

(2018) Yi Zou et al.   Photonics Research

Heterogeneous Integration for Mid-infrared Silicon Photonics

(2017) Alexander Spott et al.   IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS

High performance monolithic, broadly tunable mid-infrared quantum cascade lasers

(2017) Wenjia Zhou et al.   Optica

Methane absorption spectroscopy on a silicon photonic chip

(2017) L. Tombez et al.   Optica

Broad wavelength coverage 23  μm III-V-on-silicon DFB laser array

(2017) Ruijun Wang et al.   Optica

Monolithic single mode interband cascade lasers with wide wavelength tunability

(2016) M. von Edlinger et al.   APPLIED PHYSICS LETTERS

Compact GaSb/silicon-on-insulator 20x μm widely tunable external cavity lasers

(2016) Ruijun Wang et al.   OPTICS EXPRESS

23 µm range InP-based type-II quantum well Fabry-Perot lasers heterogeneously integrated on a silicon photonic integrated circuit

(2016) Ruijun Wang et al.   OPTICS EXPRESS

III-V-on-silicon 2-µm-wavelength-range wavelength demultiplexers with heterogeneously integrated InP-based type-II photodetectors

(2016) Ruijun Wang et al.   OPTICS EXPRESS

Monolithically integrated widely tunable laser source operating at 2  μm

(2016) S. Latkowski et al.   Optica

Quantum cascade laser on silicon

(2016) Alexander Spott et al.   Optica

TDLAS-based NH3 mole fraction measurement for exhaust diagnostics during selective catalytic reduction using a fiber-coupled 2.2-µm DFB diode laser

(2015) Felix Stritzke et al.   APPLIED PHYSICS B-LASERS AND OPTICS

High power continuous-wave GaSb-based superluminescent diodes as gain chips for widely tunable laser spectroscopy in the 1.95–2.45 μm wavelength range

(2015) K. Vizbaras et al.   APPLIED PHYSICS LETTERS

High tuning stability of sampled grating quantum cascade lasers

(2015) Stefan Kalchmair et al.   OPTICS EXPRESS

Simultaneous measurement of NO and NO_2 by dual-wavelength quantum cascade laser spectroscopy

(2015) Jana Jágerská et al.   OPTICS EXPRESS

Heterogeneously integrated 20 μm CW hybrid silicon lasers at room temperature

(2015) Alexander Spott et al.   OPTICS LETTERS

Glucose sensing by waveguide-based absorption spectroscopy on a silicon chip

(2014) E. Ryckeboer et al.   Biomedical Optics Express

InP-Based Type-II Quantum-Well Lasers and LEDs

(2013) S. Sprengel et al.   IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS

The HITRAN2012 molecular spectroscopic database

(2013) L.S. Rothman et al.   JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER

High-Efficiency SOI Fiber-to-Chip Grating Couplers and Low-Loss Waveguides for the Short-Wave Infrared

(2012) Nannicha Hattasan et al.   IEEE PHOTONICS TECHNOLOGY LETTERS

Optical gas sensing: a review

(2012) Jane Hodgkinson et al.   MEASUREMENT SCIENCE and TECHNOLOGY

VCSEL-based calibration-free carbon monoxide sensor at 2.3 μm with in-line reference cell

(2010) J. Chen et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Comparison of InP- and GaSb-based VCSELs emitting at 2.3μm suitable for carbon monoxide detection

(2010) Gerhard Boehm et al.   JOURNAL OF CRYSTAL GROWTH

Absorption sensor for CO in combustion gases using 2.3 µm tunable diode lasers

(2009) X Chao et al.   MEASUREMENT SCIENCE and TECHNOLOGY

Photoacoustic Techniques for Trace Gas Sensing Based on Semiconductor Laser Sources

(2009) Angela Elia et al.   SENSORS

On-chip gas detection in silicon optical microcavities

(2008) Jacob T. Robinson et al.   OPTICS EXPRESS

Wavelength modulation spectroscopy with a widely tunable InP-based 23 μm vertical-cavity surface-emitting laser

(2008) Andreas Hangauer et al.   OPTICS LETTERS