Results 1 to 10 of about 47,656 (164)
Near-IR & Mid-IR Silicon Photonics Modulators [PDF]
Sensors, 2022 As the silicon photonics field matures and a data-hungry future looms ahead, new technologies are required to keep up pace with the increase in capacity demand.
Georgi V. Georgiev +7 more
doaj +5 more sources
Quadratic-soliton-enhanced mid-IR molecular sensing [PDF]
Nature CommunicationsOptical solitons have long been of interest both from a fundamental perspective and because of their application potential. Both cubic (Kerr) and quadratic nonlinearities can lead to soliton formation, but quadratic solitons can practically benefit from ...
Robert M. Gray +5 more
doaj +2 more sources
Interband Mid-IR Semiconductor Lasers
IEEE Photonics Journal, 2010 Significant advances in the room-temperature (RT) continuous-wave (CW) output power of both type-I quantum-well (QW) active-layer lasers and interband cascade lasers have been reported within the 3–4- $\mu\hbox{m}$ wavelength region in 2009 ...
L. J. Mawst
doaj +2 more sources
Soft glass based specialty optical fibers and their applications - INVITED [PDF]
EPJ Web of Conferences, 2023 This paper describes a prospect for broadband mid-infrared (mid-IR) highly coherent supercontinuum generation. Tellurite and chalcogenide glass with high transparency up to the mid-IR range are used as fiber materials.
Ohishi Yasutake, Suzuki Takenobu
doaj +1 more source
Mid-infrared supermirrors with finesse exceeding 400 000
Nature Communications, 2023 For trace gas sensing and precision spectroscopy, optical cavities incorporating low-loss mirrors are indispensable for path length and optical intensity enhancement.
Gar-Wing Truong +11 more
doaj +1 more source
Broadband Mid-IR superabsorption with aperiodic polaritonic photonic crystals [PDF]
Journal of the European Optical Society-Rapid Publications, 2014 We propose an approach for broadband near-perfect absorption with aperiodic-polaritonic photonic crystals (PCs) operating in the phonon-polariton gap of the constituent material.
Devarapu G. C. R., Foteinopoulou S.
doaj +1 more source
Editorial for the Special Issue on “Advances in Middle Infrared Laser Crystals and Its Applications”
Crystals, 2022 In the past two decades, there has been a growing interest in middle infrared (mid-IR) laser crystals and its application to achieve mid-IR laser radiations, which has been benefited by the development of novel mid-infrared crystals and the improving ...
Xiaoming Duan +3 more
doaj +1 more source
Mid-IR Spectroscopic Sensing [PDF]
Optics and Photonics News, 2019 Advances in mid-IR light sources and spectrometers are spurring development of fast, powerful instruments to explore a range of scientific, industrial and biomedical problems.
Picqué, N., Hänsch, T.
openaire +2 more sources
On-chip readout plasmonic mid-IR gas sensor
Opto-Electronic Advances, 2020 Gas identification and concentration measurements are important for both understanding and monitoring a variety of phenomena from industrial processes to environmental change.
Chen Qin +4 more
doaj +1 more source
Applied Sciences, 2022 Ultrafast mid-infrared (mid-IR) lasers with a high pulse repetition rate are in great demand in various fields, including attosecond science and strong-field physics.
Zhixuan Hu, Jingui Ma
doaj +1 more source