Highly efficient self-collimation based waveguide for Mid-IR applications

M Noori, M Soroosh, H Baghban - … -Fundamentals and Applications, 2016 - Elsevier
… In summary, this study introduces a proper backbone for OICs in Mid-IR range. Also, a
realizable structure and restrictions for Mid-IR applications using PbTe material system are …

Laser-induced filaments in the mid-infrared

AM Zheltikov - Journal of Physics B: Atomic, Molecular and …, 2017 - iopscience.iop.org
… in the mid-IR, examine the physics behind this process, and discuss its applications in …
The mid-IR beam at the output of the gas cell is collimated by a spherical mirror with a focal …

Deep-UV to mid-IR supercontinuum generation driven by mid-IR ultrashort pulses in a gas-filled hollow-core fiber

AI Adamu, MS Habib, CR Petersen, JEA Lopez… - Scientific reports, 2019 - nature.com
… sources, which is set to have a major impact on applications spanning from DUV to mid-IR. …
power was measured out of the fiber after the collimation lens. By taking into account the loss …

Watt-scale super-octave mid-infrared intrapulse difference frequency generation

C Gaida, M Gebhardt, T Heuermann, F Stutzki… - … Science & Applications, 2018 - nature.com
… threefold increase in mid-IR bandwidth (at −10 dB intensity). The table-top mid-IR source
presented … c Typical collimated mid-IR beam profiles at a 400 kHz pulse repetition rate/157 mW …

Super high power mid-infrared femtosecond light bullet

P Panagiotopoulos, P Whalen, M Kolesik… - Nature Photonics, 2015 - nature.com
… available, potential applications for atmospheric propagation … We found that mid-IR filaments
in air are able to propagate … otherwise we have used collimated Gaussian pulsed beams as …

Towards high-power mid-IR light source tunable from 3.8 to 4.5 µm by HBr-filled hollow-core silica fibres

Z Zhou, Z Wang, W Huang, Y Cui, H Li… - … Science & Applications, 2022 - nature.com
… The output end of the HCF is placed at the focal point of the first lens, collimating the mid-IR
laser beam. The second lens is employed to focus the collimated beam. Then, a CCD …

Application of supercontinuum radiation for mid-infrared spectroscopy

J Kilgus, P Müller, PM Moselund… - Optical Sensing and …, 2016 - spiedigitallibrary.org
… region where they outperform conventional thermal sources regarding brightness and
collimation. This enables the application of MIR spectroscopy in areas where thermal emitters face …

Properties of fluoride microresonators for mid-IR applications

IS Grudinin, K Mansour, N Yu - Optics letters, 2016 - opg.optica.org
We study crystalline fluoride microresonators for mid-infrared (mid-IR) applications. Whispering
gallery mode resonators were fabricated with BaF_2, CaF_2, and MgF_2 crystals. The …

Novel mid-IR light sources for emerging applications

P Ray - 2022 - publications.aston.ac.uk
… been a few noteworthy applications in mid-IR imaging based on the principle of bond selective
detection with mid-IR wavelengths. Investigational studies have utilised the mid-IR photo-…

Tunable single-mode chip-scale mid-infrared laser

E Shim, A Gil-Molina, O Westreich, Y Dikmelik… - Communications …, 2021 - nature.com
… single-mode mid-IR laser that uses a high-Q silicon-chip microresonator for self-injection …
analyzer after an aspheric lens for beam collimation. The optical spectrum spectral resolution …