Results 61 to 70 of about 1,033,909 (189)
Leida xuebao, 2015 A high-resolution real-time subaperture imaing formation for range direction pulse compression airborne strip Synthetic Aperture Radar(SAR) system is presented. It can be used in no dechirp strip SAR system.
Zhan Xue-li +2 more
doaj +1 more source
Limit for pulse compression by pulse splitting
, 2006 We have detected a fundamental pulse-compression limit for high-nonlinear fibers in the normal dispersion regime near the zero-dispersion wavelength. The desired generation of a broadband continuum by self-phase modulation is limited by already small amounts of third-order dispersion, which results in pulse splitting above a critical pulse power.
Demircan, Ayhan, Bandelow, Uwe
openaire +2 more sources
Experimental study of locally loaded timber in compression perpendicular to the grain [PDF]
, 2011 Since the test method for compression strength perpendicular to the grain was changed from a partial area to a full area loading test, strength values for softwood in EN 338 were significantly reduced.
Louis-Etienne Denaud +7 more
core +1 more source
In-fiber subpicosecond pulse shaping for nonlinear optical telecommunication data processing at 640 Gbit/s [PDF]
, 2012 We review recent work on all-fiber (long-period fiber grating) devices for optical pulse shaping, particularly flat-top pulse generation, down to the subpicosecond range and their application for nonlinear switching (demultiplexing) of optical time ...
A. T. Clausen +26 more
core +1 more source
PhotonicsA pulse duration compression technique that combines stimulated Brillouin scattering (SBS) and stimulated Raman scattering (SRS) was presented in this study, achieving an output pulse duration of 48.3 ps.
Xiaoyan Han +10 more
doaj +1 more source
A high-speed optical star network using TDMA and all-optical demultiplexing techniques [PDF]
, 1996 The authors demonstrate the use of time-division multiplexing (TDM) to realize a high capacity optical star network. The fundamental element of the demonstration network is a 10 ps, wavelength tunable, low jitter, pulse source. Electrical data is encoded
Remi Boittin +8 more
core +2 more sources
A New Design to Rayleigh Wave EMAT Based on Spatial Pulse Compression. [PDF]
Sensors (Basel), 2023 Jiang C, Li Z, Zhang Z, Wang S.
europepmc +1 more source
, 2007 We theoretically and numerically investigate indirect mid-infrared pulse shaping via parametric transfer, specifically difference-frequency generation. We define a quantitative measure for the fidelity of parametric transfer, and investigate the effect ...
Hanna, David C. +7 more
core +1 more source
High-efficiency thin-plate compression of multi-TW Ti:sapphire lasers
High Power Laser Science and EngineeringNonlinear compression experiments based on multiple solid thin plates are conducted in an ultra-high peak power Ti:sapphire laser system. The incident laser pulse, with an energy of 80 mJ and a pulse width of 30.2 fs, is compressed to 10.1 fs by a thin ...
Zhaoli Li +7 more
doaj +1 more source