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12 883 (0,127s)

Result

Off-plane diffraction in pulse stretcher and compressor

Our pulse stretcher for 15-fs laser pulses had low optical aberrations in spite of slight conical diffraction, which enabled efficient Littrow diffraction. Streched pulses were recompressed from 0.3 ns to 17.5 fs......

BH - Optika, masery a lasery

  • 2005
  • D
Result

High Power Solid State Pulse Compressor Modeling and Simulations

is concentrated on anoutput stage of such pulse generator so called a pulse compressor based on a semiconductor diode reverse recovery switching. In the paper the compressor design and itsHigh power semiconductor ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013
  • D
  • Link
Result

Stable Supercontinuum Generation in YAG with Picosecond Pulses

We present a stable supercontinuum generation in a YAG crystal, driven by 3 ps pulses at 1030 nm. The supercontinuum is demonstrated to be coherent and compressible by Dazzler and prism compressor to below 15 fs....

Optics (including laser optics and quantum optics)

  • 2017
  • O
  • Link
Result

Pulse stretcher for chirped pulse amplification with a high power- and spectral-transmission

Pulse stretcher based on a single diffraction grating and an Offner telescope for a stretching of 10-fs pulses of a Ti:spphire laser to ~300 ps was modified using an off transmission over a broad pulse spectrum. A slight di...

BH - Optika, masery a lasery

  • 2005
  • D
Result

Stable supercontinuum generation in YAG with picosecond pulses

We present a stable supercontinuum generation in a YAG crystal, driven by 3 ps pulses at 1030 nm. The supercontinuum is demonstrated to be coherent and compressible by Dazzler and prism compressor to below 15 fs.n......

Optics (including laser optics and quantum optics)

  • 2017
  • D
  • Link
Result

General method of passive optical pulse peak intensity stabilization through controlled self-phase modulation and over-compression

A method of peak intensity stabilization of optical pulses is presented which is based on the combination of self-phase modulation (SPM) and an optical compressor. Spectral broadening via SPM can occur for intense laser pulses

Optics (including laser optics and quantum optics)

  • 2018
  • Jimp
  • Link
Result

Loss-free shaping of few-cycle terawatt laser pulses

by tunable nonlinear pulse splitting in the HCF compressor. centralwavelength) double pulses with a pulse peak separation from 10 to 100 fs, using a helium-filled hollow core fiber (HCF) and chirped mirror com...

Optics (including laser optics and quantum optics)

  • 2024
  • Jimp
  • Link
Result

Diagnostics of Refrigerant Compressor Valves

The present paper deals with the problems of measuring methods and analyzing the characteristics of refrigerant compressor discharge valves. Basing on experimentally obtained that a complicatedrelationship exists between the valve plate stro...

BI - Akustika a kmity

  • 2004
  • A
Result

Comportment of Valve in Reciprocating Compressor

This paper presents the problems of measuring methods and analyzing the characteristics of refrigerant compressor discharge valves. The results suggest that a complicated relationship exists between the valve plate stroke and the pressure

BI - Akustika a kmity

  • 2004
  • D
Result

Loss-free shaping of few-cycle terawatt laser pulses

separations are enabled by tunable nonlinear pulse splitting in the HCF compressor. (c central wavelength) double pulses with a pulse peak separation from 10 to 100 fs, using a helium -filled hollow core fiber (HC...

Optics (including laser optics and quantum optics)

  • 2024
  • Jimp
  • Link
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