Acoustooptical pulsar processor: application of frequency scale calibration

Details Acoustooptical pulsar processor: application of frequency scale calibration Acoustooptical pulsar processor: application of frequency scale calibration

Jan 2007

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007spie.6594e..36e&link_type=abstract

Lasers for Measurements and Information Transfer 2006. Edited by Privalov, Vadim E.. Proceedings of the SPIE, Volume 6594, pp.

Astronomy and Astrophysics

Astronomy

Scientific paper

The acoustooptical processor (AOP) is based on an acoustooptical spectrum analyzer with a CCD photodetector operating in a special pipeline operational mode (shift-and-add mode), which allows spectral components of the input signal to be added with a controlled time delay immediately in the CCD photodetector. The proposed AOP was successfully used on an RT-64 radio telescope (Kalyazin Radio Astronomy Observatory FIAN) for the observation of pulsars at 1.4 GHz in a bandwidth of 45 MHz. The frequency scale calibration allows increasing accuracy measurement of time of arrival radioemission pulsar. Experimental results of frequency scale calibration and pulsars profiles for a pulsar PSR 1937+21 are submitted.

Affiliated with

Also associated with

No associations

Rating

Acoustooptical pulsar processor: application of frequency scale calibration 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 Acoustooptical pulsar processor: application of frequency scale calibration, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acoustooptical pulsar processor: application of frequency scale calibration will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1658990