Opto-Electronics Review
SCOPUS (1996-2025)SCIE-ISI
1896-3757
1230-3402
Cơ quản chủ quản: POLISH ACAD SCIENCES , Elsevier BV
Lĩnh vực:
Electrical and Electronic EngineeringMaterials Science (miscellaneous)Radiation
Phân tích ảnh hưởng
Các bài báo tiêu biểu
Photoluminescence and photoconductive characteristics of hydrothermally synthesized ZnO nanoparticles
- 2010
AbstractIn the present paper, ZnO nanoparticles (NPs) with particle size of
20–50 nm have been synthesized by hydrothermal method. UV-visible absorption
spectra of ZnO nanoparticles show absorption edge at 372 nm, which is
blue-shifted as compared to bulk ZnO. Photoluminescence (PL) and photoconductive
device characteristics, including field response, light intensity response, rise
and decay time ...
Laser-driven generation of fast particles
- 2007
AbstractThe great progress in high-peak-power laser technology has resulted
recently in the production of ps and subps laser pulses of PW powers and
relativistic intensities (up to 1021 W/cm2) and has laid the basis for the
construction of multi-PW lasers generating ultrarelativistic laser intensities
(above 1023 W/cm2). The laser pulses of such extreme parameters make it possible
to produce highl...
Uncooled microbolometer detector: recent developments at ULIS
Tập 14 Số 1 - 2006
AbstractUncooled infrared focal plane arrays are being developed for a wide
range of thermal imaging applications. Fire-fighting, predictive maintenance,
process control and thermography are a few of the industrial applications which
could take benefit from uncooled infrared detector. Therefore, to answer these
markets, a 35-μm pixel-pitch uncooled IR detector technology has been developed
enablin...
Competitive technologies of third generation infrared photon detectors
- 2006
AbstractHitherto, two families of multielement infrared (IR) detectors are used
for principal military and civilian infrared applications; one is used for
scanning systems (first generation) and the other is used for staring systems
(second generation). Third generation systems are being developed nowadays. In
the common understanding, third generation IR systems provide enhanced
capabilities like...
Electromagnetic wave propagation through frequency-dispersive and lossy double-negative slab
Tập 15 Số 3 - 2007
AbstractThis study presents the electromagnetic wave propagation through the
frequency-dispersive and lossy double-negative slab embedded between two
different semi-infinite media. The double-negative slab is realized by using two
models, the Lorentz and Drude medium models. The properties and the required
equations for the frequency-dispersive and lossy double-negative slab, the
Lorentz medium an...
High-operating temperature MWIR nBn HgCdTe detector grown by MOCVD
- 2013
AbstractThe paper reports on the first experimental results of the mid-wave
infrared (MWIR) HgCdTe barrier detectors operated at near-room temperatures and
fabricated using metal organic chemical vapor deposition (MOCVD). SIMS profiles
let to compare projected and obtained structures and reveals interdiffusion
processes between the layers. Undesirable iodine diffusion from cap to the
barrier incre...
Sensor properties of planar waveguide structures with grating couplers
Tập 15 Số 3 - 2007
AbstractThe paper presents the results of theoretical analysis as well as the
results of experimental research involving planar sensor structures with input
grating couplers of the period Λ = 800 nm. In the theoretical part of the paper
we discussed the influence of the parameters of a sensor structure on it
sensitivities. The experimental part of the work presents the results of
experimental rese...
Semiconductor detectors and focal plane arrays for far-infrared imaging
Tập 21 Số 4 - 2013
AbstractThe detection of far-infrared (far-IR) and sub-mm-wave radiation is
resistant to the commonly employed techniques in the neighbouring microwave and
IR frequency bands. In this wavelength detection range the use of solid state
detectors has been hampered for the reasons of transit time of charge carriers
being larger than the time of one oscillation period of radiation. Also the
energy of r...