Chaotic oscillation in a Nd:YVO4 microchip laser caused by sinusoidally frequency-modulated light injection

A. Uchida, M. Takeoka, T. Sato, F. Kannari

研究成果: Paper査読

抄録

The effect of injecting sinusoidally frequency-shifted light into microchip solid-state laser was investigated. Periodic and chaotic burst corresponding to the period of the piezoelectric transducer (PZT) vibration at 1 kHz was observed. The chaotic burst was consisted of chaotic sharp pulses at a repetition frequency near the relaxation oscillation frequency of 375 kHz. A time interval between the bunches of chaotic pulses was observed which corresponds to the instantaneous Doppler-shift frequency of the feedback light. The abrupt change in the phase of the laser field induced by the frequency-modulated feedback light caused relaxation oscillation with chaotic amplitude change.

本文言語English
ページ146-147
ページ数2
出版ステータスPublished - 1997 1月 1
イベントProceedings of the 1997 Conference on Quantum Electronics and Laser Science, QELS - Baltimore, MD, USA
継続期間: 1997 5月 181997 5月 23

Other

OtherProceedings of the 1997 Conference on Quantum Electronics and Laser Science, QELS
CityBaltimore, MD, USA
Period97/5/1897/5/23

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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