Quantification of Interface-Dependent Plasmon Quality Factors Using Single-Beam Nonlinear Optical Interferometry.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.8b04101
Abstract: A method for quantification of plasmon mode quality factors using a novel collinear single-beam interferometric nonlinear optical (INLO) microscope is described. A collinear sequence of phase-stabilized femtosecond laser pulses generated by a series of birefringent… read more here.
Keywords: quality; factors using; quality factors; quantification ... See more keywords
A Centimeter-Scale Dielectric Metasurface for the Generation of Cold Atoms.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.3c00791
Abstract: The single-beam magneto-optical trap (MOT) based on the diffractive optical element offers a new route to develop compact cold atom sources. However, the optical efficiency in the previous single-beam MOT systems is usually low and… read more here.
Keywords: dielectric metasurface; single beam; scale dielectric; centimeter scale ... See more keywords
Sensitivity on materials optical properties of single beam torsional Casimir actuation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4982762
Abstract: Here, we investigate the dynamical sensitivity of electrostatic torsional type microelectromechanical systems (MEMS) on the optical properties of interacting materials. This is accomplished by considering the combined effect of mechanical Casimir and electrostatic torques to… read more here.
Keywords: optical properties; casimir; sensitivity; beam torsional ... See more keywords
Characterization of noise sources in a microfabricated single-beam zero-field optically-pumped magnetometer.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of applied physics"
DOI: 10.1063/1.5098088
Abstract: We present an experimental noise characterization of a miniature single-beam absorption-based optically-pumped magnetometer with a noise floor of 7 fT/Hz1/2 operating in the spin-exchange relaxation-free regime. We experimentally evaluate noise arising from the laser intensity, laser… read more here.
Keywords: noise sources; field; pumped magnetometer; noise ... See more keywords
Observation of photon recoil effects in single-beam absorption spectroscopy with an ultracold strontium gas
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/ac2486
Abstract: We report on observing photon recoil effects in the absorption of a single monochromatic light at 689 nm through an ultracold 88Sr gas, where the recoil frequency is comparable to natural linewidth of the narrow-line… read more here.
Keywords: recoil effects; single beam; spectroscopy; recoil ... See more keywords
Single-beam optical measurement of spin dynamics in CdTe/(Cd,Mg)Te quantum wells
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.075308
Abstract: We study optical pumping of resident electron spins under resonant excitation of trions in $n$-type CdTe/(Cd,Mg)Te quantum wells subject to a transverse magnetic field. In contrast to the comprehensively used time-resolved pump-probe techniques with polarimetric… read more here.
Keywords: cdte quantum; time; spin; quantum wells ... See more keywords
Single-beam double-pass miniaturized atomic magnetometer for biomagnetic imaging systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2023.3271201
Abstract: Miniaturized atomic magnetometers, particularly spin-exchange relaxation-free atomic magnetometers, have been emerging in clinical imaging applications such magnetocardiography and magnetoencephalography. Miniaturization, portability, and low cost are primary development targets for bio-magnetic imaging technologies, as well as… read more here.
Keywords: miniaturized atomic; atomic magnetometer; single beam; atomic magnetometers ... See more keywords
Systematic Medium Access Control in Hierarchical Airborne Networks With Multibeam and Single-Beam Antennas
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2018.2864468
Abstract: A heterogeneous medium access control (MAC) scheme (with both scheduled and random communications) is proposed for airborne networks. These networks have a hierarchical topology with a small number of powerful aircraft nodes with multibeam antennas… read more here.
Keywords: airborne networks; medium access; single beam; access ... See more keywords
Signal enhancement of laser-induced breakdown spectroscopy on non-flat samples by single beam splitting.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.020541
Abstract: A single-beam-splitting approach was employed to enhance the signal intensity of LIBS under the extreme condition of laser beam grazing the surface of non-flat samples. Examining the time-integrated emission spectra shows that ISplit/ISingle enhancement factors… read more here.
Keywords: single beam; spectroscopy; laser; enhancement ... See more keywords
Single beam Cs-Ne SERF atomic magnetometer with the laser power differential method.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.450571
Abstract: We describe a single beam compact spin exchange relaxation free (SERF) magnetometer whose configuration is simple and compatible with the silicon-glass bonding micro-machining method. Due to the small size of the vapor cell utilized in… read more here.
Keywords: magnetometer; atomic magnetometer; power; serf ... See more keywords
Dual-linear chirp microwave signal generation by using single-beam injection to a DFB semiconductor laser and optical heterodyne technique.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.459124
Abstract: Based on a single-beam injection distributed feedback semiconductor laser (DFB-SL) combining with optical heterodyne, a photonic scheme for generating dual-linear chirp microwave (dual-LCM) signal with identical or complementary chirp is proposed and experimentally demonstrated. For… read more here.
Keywords: injection; dfb; frequency; lcm signal ... See more keywords