Germanium-on-silicon mid-infrared grating couplers with low-reflectivity inverse taper excitation
A broad transparency range of its constituent materials and compatibility with standard
fabrication processes make germanium-on-silicon (Ge-on-Si) an excellent platform for the …
fabrication processes make germanium-on-silicon (Ge-on-Si) an excellent platform for the …
Single-mode interband cascade laser based on V-coupled cavity with 210 nm wavelength tuning range near 3 µm
Interband cascade lasers (ICLs) are efficient and compact mid-infrared (3-5 µm) light
sources with many applications. By enhancing the coupling coefficient and using a type-I …
sources with many applications. By enhancing the coupling coefficient and using a type-I …
Single-Frequency Dy:ZBLAN Fiber Laser Tunable in the Wavelength Range From 2.925 to 3.250 m
We report on an in-band-pumped Dy-doped ZBLAN fiber laser with tunable emission
wavelength in the mid-IR range from 2.925 to 3.250 m and single-frequency operation …
wavelength in the mid-IR range from 2.925 to 3.250 m and single-frequency operation …
Single-mode tunable interband cascade laser emitting at 3.4 μm with a wide tuning range over 100 nm
We report a widely tunable monolithically integrated V-coupled cavity interband cascade
laser (ICL) emitting near. The mode selection is achieved using a half-wave V-coupler …
laser (ICL) emitting near. The mode selection is achieved using a half-wave V-coupler …
[PDF][PDF] Sensitive chemical detection with distributed feedback interband cascade lasers
I Vurgaftman, P Geiser, WW Bewley… - Encyclopedia of …, 2016 - researchgate.net
The hybrid architecture of the interband cascade laser (ICL) combines the interband active
transitions of a conventional diode laser with the multiple active stages of a quantum …
transitions of a conventional diode laser with the multiple active stages of a quantum …
Interband cascade laser absorption of hydrogen chloride for high-temperature thermochemical analysis of fire-resistant polymer reactivity
A mid-infrared absorption spectroscopy technique has been developed to quantitatively and
spatially resolve gas temperature and molecular abundance of ^1\rmH^35\rmCl^ 1H^ 35Cl …
spatially resolve gas temperature and molecular abundance of ^1\rmH^35\rmCl^ 1H^ 35Cl …
[HTML][HTML] In situ observations of stratospheric HCl using three-mirror integrated cavity output spectroscopy
J Wilkerson, DS Sayres, JB Smith… - Atmospheric …, 2021 - amt.copernicus.org
Stratospheric HCl observations are an important diagnostic for the evaluation of catalytic
processes that impact the ozone layer. We report here in situ balloon-borne observations of …
processes that impact the ozone layer. We report here in situ balloon-borne observations of …
Widely tunable single-mode interband cascade lasers based on V-coupled cavities and dependence on design parameters
We report an investigation of V-coupled cavity interband cascade (IC) lasers (ICLs) emitting
in the 3-μm wavelength range, employing various waveguide structures and coupler sizes …
in the 3-μm wavelength range, employing various waveguide structures and coupler sizes …
[HTML][HTML] Distributed feedback interband cascade lasers with top grating and corrugated sidewalls
F Xie, M Stocker, J Pham, F Towner, K Shen… - Applied Physics …, 2018 - pubs.aip.org
Distributed feedback (DFB) interband cascade lasers (ICLs) with a 1st order top surface
grating were designed and fabricated. Partially corrugated sidewalls were implemented to …
grating were designed and fabricated. Partially corrugated sidewalls were implemented to …