Terahertz Magneto Optical Polarization Modulation Spectroscopy

Details Terahertz Magneto Optical Polarization Modulation Spectroscopy Terahertz Magneto Optical Polarization Modulation Spectroscopy

2012-01-12

arxiv.org/abs/1201.2701v1

Physics

Condensed Matter

Materials Science

25 pages including 7 figures, introduces use of rotating polarizer with THz TDS for Complex Faraday Angle determination

Scientific paper

We report the development of new terahertz techniques for rapidly measuring the complex Faraday angle in systems with broken time-reversal symmetry using the cyclotron resonance of a GaAs two-dimensional electron gas in a magnetic field as a system for demonstration of performance. We have made polarization modulation, high sensitivity (< 1 mrad) narrow band rotation measurements with a CW optically pumped molecular gas laser, and by combining the distinct advantages of terahertz (THz) time domain spectroscopy and polarization modulation techniques, we have demonstrated rapid broadband rotation measurements to < 5 mrad precision.

Affiliated with

Also associated with

No associations

Rating

Terahertz Magneto Optical Polarization Modulation Spectroscopy does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Terahertz Magneto Optical Polarization Modulation Spectroscopy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Terahertz Magneto Optical Polarization Modulation Spectroscopy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-468162