The competition between two time-delayed feedback may cause frustration in selecting an oscillation mode, when there exist many potential modes with subtly different stabilities. Thus, a slight change in cavity length enables an oscillation in a quite different mode. This phenomenon is examined employing a diode-pumped microchip Nd:YVO4 laser with multimode fiber feedback which forms a compound cavity. In particular, single mode laser operation in which mode-partition noise is not essential but the intrinsic noise fluctuation in intensity is dominant for the frustration is obtained.
|出版狀態||已出版 - 1999|
|事件||Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99) - Baltimore, MD, USA|
持續時間: 23 5月 1999 → 28 5月 1999
|???event.eventtypes.event.conference???||Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99)|
|城市||Baltimore, MD, USA|
|期間||23/05/99 → 28/05/99|