Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Mumta Hena Mustary"'
Autor:
Mumta Hena Mustary, Liang Xu, Wanyang Wu, Nida Haram, Dane E. Laban, Han Xu, Feng He, R. T. Sang, Igor V. Litvinyuk
Publikováno v:
Ultrafast Science, Vol 2022 (2022)
High-harmonic spectroscopy can access structural and dynamical information on molecular systems encoded in the amplitude and phase of high-harmonic generation (HHG) signals. However, measurement of the harmonic phase is a daunting task. Here, we pres
Externí odkaz:
https://doaj.org/article/259d5b69d915496299baa617a10207fb
Publikováno v:
Optik. 127:1622-1626
Light enhancement of GaN based light emitting diodes (LEDs) has been investigated by texturing the top p-GaN surface. Nano-textured LEDs have been fabricated using self-assembled Ni nano mask during dry etching process. Experimental result was furthe
Autor:
J. B. O. Wood, John Holdsworth, D. E. Laban, Igor Litvinyuk, Robert Sang, Mumta Hena Mustary, A. J. Palmer
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 51:094006
We describe an extreme ultraviolet (XUV) interferometric technique that can resolve ~100 zeptoseconds (10−21 s) delay between high harmonic emissions from two successive sources separated spatially along the laser propagation in a single Gaussian b
Publikováno v:
International Conference on Ultrafast Phenomena.
We present initial phase shift measurements of high-order harmonic radiation generated from hydrogen isotopes using Gouy Phase interferometer. We will study the nuclear dynamics of molecules after they undergo strong-field ionization by ultrashort la
Publikováno v:
Journal of Physics: Conference Series. 875:032018
Publikováno v:
BMSB
Multi-input multi-output (MIMO) precoding is developed for time division duplex (TDD) systems with block diagonalization (BD) relies on the channel state information (CSI) at the transmitter. Multi-cell BD algorithm is used to coordinate the transmis
Autor:
Mumta Hena Mustary, V. V. Lysak
Publikováno v:
2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013).
A quantitative investigation of light extraction efficiency for hemispherical and pyramidal pattern surface textured GaN based vertical light emitting diode (VLED) was reported by various distance and size ratios. There is a significant increase in l
Publikováno v:
Optik. 127:4920
Publikováno v:
ISCIT
Coordinated Multi-Point transmission and reception (CoMP) technique is a new promising scheme which has been adopted in LTE-Advanced. CoMP is mostly required to reduce the inter-cell interference (ICI). It also increases the cell edge user throughput