Measurement of ultrafest electrical pulses

  • Xianhua Wang
  • , Yuncai Wang
  • , Dongfeng Liu
  • , Guofu Chen
  • , Wei Hu
  • , Xun Hou

Research output: Contribution to journalConference articlepeer-review

Abstract

This paper describes the method of measurement ultrafast electrical pulses with a gain switch semiconductor laser and a LiTaO3 probe tip. The resuite are presented. The results are comparable to the digital sampling oscilloscope with 20GHZ bandwidth. The minimum detectable voltage is 1.54mv,the temporal resolution is 25ps.The voltage sensitivity of 5.4uv/√Hz.This system has compactness stability and broad application prospects.

Original languageEnglish
Pages (from-to)229-231
Number of pages3
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume2869
DOIs
StatePublished - 28 May 1997
Externally publishedYes
Event22nd International Congress on High-Speed Photography and Photonics 1996 - Santa Fe, United States
Duration: 27 Oct 19961 Nov 1996

Keywords

  • Nonconnected E-O Sampling
  • Semiconductor Laser
  • Ultrashort Electrical Pulses
  • Ultrashort Light Pulses

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