Preface of Topical Papers on Time Stretch Spectroscopy and Applications −Space-Time Duality in Ultrafast Optical Signal Processing−

DOI Web Site 8 References

Bibliographic Information

Other Title
  • 「タイムストレッチ分光法とその応用－超高速光信号処理における 時空間双対性－」解説小特集号によせて

Abstract

Advances in Fourier optics and information processing technology have facilitated a variety of new research areas in telecommunications, biology, quantum information science, spectroscopy, and atomic and molecular physics. The concept of space-time duality plays an important role as a system design tool for ultrafast optical processing and characterization. In particular, time-lens-based temporal imaging systems enable additional features such as waveform expansion and compression that are particularly useful for ultrafast optical signal processing. The time-equivalent optical setup of a spatial 2-f system, which acts as a Fourier processor (time-to-frequency and frequency-to-time conversion)，can be used as a basic component of more complex temporal imaging systems. This special issue focuses on timestretch spectroscopy, which uses frequency chirp ultrafast laser pulses to capture ultrafast phenomena in real time.

Journal

References(8)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top