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Optics Express

Optics Express

  • Editor: Andrew M. Weiner
  • Vol. 21, Iss. 5 — Mar. 11, 2013
  • pp: 5872–5878

Rapid scanning of spin noise with two free running ultrafast oscillators

Jens Hübner, Jan Gerrit Lonnemann, Petrissa Zell, Hendrik Kuhn, Fabian Berski, and Michael Oestreich  »View Author Affiliations

Optics Express, Vol. 21, Issue 5, pp. 5872-5878 (2013)

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We combine the scanning temporal ultrafast delay (STUD) technique with spin noise spectroscopy (SNS), which is based upon below band gap Faraday rotation to investigate the full temporal dynamics of stochastically orientated electron spins in slightly n-doped bulk GaAs. The application of STUD-SNS boosts the common technical bandwidth limitation of the electro-optic conversion in cw-SNS into the several hundred GHz regime. Numerical simulations highlight the strengths and examine the limitations of STUD-SNS.

© 2013 OSA

OCIS Codes
(000.2170) General : Equipment and techniques
(320.7150) Ultrafast optics : Ultrafast spectroscopy

ToC Category:
Ultrafast Optics

Original Manuscript: December 19, 2012
Revised Manuscript: February 4, 2013
Manuscript Accepted: February 20, 2013
Published: March 1, 2013

Jens Hübner, Jan Gerrit Lonnemann, Petrissa Zell, Hendrik Kuhn, Fabian Berski, and Michael Oestreich, "Rapid scanning of spin noise with two free running ultrafast oscillators," Opt. Express 21, 5872-5878 (2013)

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