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.
|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 18 → 1997 5月 23
|Other||Proceedings of the 1997 Conference on Quantum Electronics and Laser Science, QELS|
|City||Baltimore, MD, USA|
|Period||97/5/18 → 97/5/23|
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