41 articles

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Mid-infrared, long-wave infrared, and terahertz photonics: introduction

open access Opt. Express 28(9), 14169-14175 (2020)  View: HTML | PDF

Hollow waveguide integrated laser spectrometer for 13CO2/12CO2 analysis

open access Opt. Express 27(24), 35670-35688 (2019)  View: HTML | PDF

Half-Maxwell fisheye lens with photonic crystal waveguide for the integration of terahertz optics

open access Opt. Express 28(2), 2366-2380 (2020)  View: HTML | PDF

Interband cascade Lasers with AlGaAsSb cladding layers emitting at 3.3 µm

open access Opt. Express 27(22), 31425-31434 (2019)  View: HTML | PDF

Time resolved characterization of Fabry-Perot quantum cascade lasers for use in a broadband “white light” source

open access Opt. Express 27(22), 32609-32620 (2019)  View: HTML | PDF

High efficiency single-longitudinal-mode resonantly-pumped Ho:GdTaO4 laser at 2068nm

open access Opt. Express 27(23), 34204-34210 (2019)  View: HTML | PDF

2166 nm all-fiber short-pulsed Raman laser based on germania-core fiber

open access Opt. Express 27(24), 34552-34558 (2019)  View: HTML | PDF

Stabilized all-fiber source for generation of tunable broadband fCEO-free mid-IR frequency comb in the 7 – 9 µm range

open access Opt. Express 27(26), 37435-37445 (2019)  View: HTML | PDF

Power scaling and spectral linewidth suppression of hybrid Brillouin/thulium fiber laser

open access Opt. Express 28(3), 2948-2955 (2020)  View: HTML | PDF

Experimental photoluminescence and lifetimes at wavelengths including beyond 7 microns in Sm3+-doped selenide-chalcogenide glass fibers

open access Opt. Express 28(8), 12373-12384 (2020)  View: HTML | PDF

Fiber-based sources of coherent MIR radiation: key advances and future prospects (invited)

open access Opt. Express 28(21), 30964-31019 (2020)  View: HTML | PDF

Highly-dispersive unidirectional reflectionless phenomenon based on high-order plasmon resonance in metamaterials

open access Opt. Express 27(21), 30589-30596 (2019)  View: HTML | PDF

Angle- and polarization-independent mid-infrared narrowband optical filters using dense arrays of resonant cavities

open access Opt. Express 27(26), 37481-37493 (2019)  View: HTML | PDF

Shape-dependent infrared reflectance properties of CNT forest metamaterial arrays

open access Opt. Express 28(1), 607-625 (2020)  View: HTML | PDF

Vernier effect-based tunable mid-infrared sensor using silicon-on-insulator cascaded rings

open access Opt. Express 28(5), 6251-6260 (2020)  View: HTML | PDF

Integration of MEMS IR detectors with MIR waveguides for sensing applications

open access Opt. Express 28(8), 11524-11537 (2020)  View: HTML | PDF

Towards high power longwave mid-IR frequency combs: power scalability of high repetition-rate difference-frequency generation

open access Opt. Express 28(2), 1369-1384 (2020)  View: HTML | PDF

High-average-power picosecond mid-infrared OP-GaAs OPO

open access Opt. Express 28(4), 5741-5748 (2020)  View: HTML | PDF

Measurement of four-photon absorption in GaP and ZnTe semiconductors

open access Opt. Express 28(8), 12352-12362 (2020)  View: HTML | PDF

Far-infrared photodetectors based on graphene/black-AsP heterostructures

open access Opt. Express 28(2), 2480-2498 (2020)  View: HTML | PDF

Editors' Pick

High-Q diamond microresonators in the long-wave infrared

open access Opt. Express 28(4), 5448-5458 (2020)  View: HTML | PDF

Chalcogenide fiber loop probe for the mid-IR spectroscopy of oil products

open access Opt. Express 28(4), 5267-5272 (2020)  View: HTML | PDF

Editors' Pick

Terahertz optical fibers [Invited]

open access Opt. Express 28(11), 16089-16117 (2020)  View: HTML | PDF

Study on epsilon crossover wavelength tuning of heavily doped germanium-on-silicon in mid-infrared range

open access Opt. Express 27(23), 33724-33736 (2019)  View: HTML | PDF

Luminescent ion-doped transparent glass ceramics for mid-infrared light sources [invited]

open access Opt. Express 28(15), 21522-21548 (2020)  View: HTML | PDF

Emission of terahertz plasmons from driven electrons in grated graphene

open access Opt. Express 27(19), 26569-26578 (2019)  View: HTML | PDF

Metal-graphene hybridized plasmon induced transparency in the terahertz frequencies

open access Opt. Express 27(24), 34731-34741 (2019)  View: HTML | PDF

Programmable field localization and enhancement effects on a non-structured planar surface with a permittivity gradient

open access Opt. Express 28(2), 1051-1060 (2020)  View: HTML | PDF

Fourier transform infrared spectroscopy with visible light

open access Opt. Express 28(4), 4426-4432 (2020)  View: HTML | PDF

Determining terahertz resonant peaks of biomolecules in aqueous environment

open access Opt. Express 28(3), 3854-3863 (2020)  View: HTML | PDF

Ge-on-Si waveguides for sensing in the molecular fingerprint regime

open access Opt. Express 28(4), 5749-5757 (2020)  View: HTML | PDF

Sensitivity of SWIFT spectroscopy

open access Opt. Express 28(5), 6002-6017 (2020)  View: HTML | PDF

High-resolution and gapless dual comb spectroscopy with current-tuned quantum cascade lasers

open access Opt. Express 28(5), 6197-6208 (2020)  View: HTML | PDF

Selectively thermal radiation control in long-wavelength infrared with broadband all-dielectric absorber

open access Opt. Express 27(24), 35088-35095 (2019)  View: HTML | PDF

Terahertz metamaterial beam splitters based on untraditional coding scheme

open access Opt. Express 27(20), A1627-A1635 (2019)  View: HTML | PDF

Terahertz diffractive structures for compact in-reflection inspection setup

open access Opt. Express 28(1), 715-723 (2020)  View: HTML | PDF

Multi-resonance and ultra-wideband terahertz metasurface absorber based on micro-template-assisted self-assembly method

open access Opt. Express 28(2), 2547-2556 (2020)  View: HTML | PDF

Propagation of broadband THz pulses: effects of dispersion, diffraction and time-varying nonlinear refraction

open access Opt. Express 28(3), 3237-3248 (2020)  View: HTML | PDF

Carrier mobility of silicon by sub-bandgap time-resolved terahertz spectroscopy

open access Opt. Express 28(5), 7221-7236 (2020)  View: HTML | PDF

Terahertz absorption-saturation and emission from electron-doped germanium quantum wells

open access Opt. Express 28(5), 7245-7258 (2020)  View: HTML | PDF

Laser THz emission nanoscopy and THz nanoscopy

open access Opt. Express 28(13), 18778-18789 (2020)  View: HTML | PDF