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Reducing the short pulses stretching caused by lenses
Abstract: A short optical or x-ray pulse focused by a system of lenses is stretched in focus due to several reasons. In this paper the material effect is discussed, which occurs due to retardation of the pulse when propagat...
Optics (including laser optics and quantum optics)
- 2021 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Výsledek na webu
Impulse Feed of Antenna System
The device generates an electromagnetic wide-band RF short pulse and radiates a piezoelectric converter, generating a high energy voltage pulse. This pulse is compressed in time and transformed in the following sta...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Gprot
Rok uplatnění
Gprot - Prototyp
X-ray pulse stretching after diffraction
The development of ultra-short X-ray pulse sources requires an optics that keeps the pulse length as short as possible. One source of pulse stretching is the penetration of the pulse into a crysta...
Optics (including laser optics and quantum optics)
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Converter for the ozone generator with short high voltage pulses
New type of the high voltage generator aiming at the higher efficiency of ozone generation. Short high voltage pulses were used for the supply....
JA - Elektronika a optoelektronika, elektrotechnika
- 2009 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
A multichannel fibre system of distribution of a signal pulse for laser amplifiers with frequency wobbled pulses and mutual femtosecond synchronization
The technical solution falls within the field of photonics, and more specifically to the construction of laser systems with short pulses. The essence of the technical solution is vláknovitý system that distributes extended, delays a...
Optics (including laser optics and quantum optics)
- 2017 •
- Fuzit •
- Link
Rok uplatnění
Fuzit - Užitný vzor
Výsledek na webu
Efficient Raman laser amplification with short pulses
delivering a longer pulse which serves as a pump pulse and a lower energy Ti:Sapphire laser system which delivers a short seed pulse. To make such configuration feasible, either the seed pulse frequency m...
Fluids and plasma physics (including surface physics)
- 2018 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Distortion of Short Square Pulses by Transmission Line on Printed Circuit Board
This study deals with shape distortion of short square pulses transferred into consideration ideal square pulse and three types of realistic square pulses that differ line was measured and approximated. The pul...
Electrical and electronic engineering
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Generation of energetic X-rays and accelerated particles in intense short-pulse laser target interactions
Applications of intense short laser pulses are reviewed and simulation results of the author’s group are presented.
BH - Optika, masery a lasery
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Properties of Twelve-pulse Rectifier with Short-circuit Diodes
This paper deals with simulation and experimental efforts verifying influence of short-circuits of semiconductor diodes on subsequent action of twelve-pulse traction of twelve-pulse rectifier was performed. These results ar...
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Analysis of Fiber Pulse Replicators for Single-Shot All-Optical Measurements
Several approaches of ultra-short optical pulse replication in a fiber are analyzed in the paper. Aspects of one pulse replication as well as a pulse-pair replication are discussed more in detail. Based on measurem...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
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