光学マイクロレゾナーにおける分散型ケル・ソリトン
Tobias J Kippenberg1, Alexander L Gaeta2, Michal Lipson3
1École Polytechnique Fédérale de Lausanne (EPFL), Institute of Physics, Lausanne, CH-1015, Switzerland. tobias.kippenberg@epfl.ch mg@rqc.ru.
Science (New York, N.Y.)
|August 11, 2018
まとめ
チップスケールの光学周波数源,またはマイクロは,通信および計測学のアプリケーションのために時間分散型Kerrソリトンを活用します. これらのコンパクトなソリトンのマイクロコンブは 多様な環境に適した低電力周波数合成を可能にします
科学分野:
- フォトニクスと非線形光学
- 量子光学と計測学
- 統合フォトニクス
背景:
- マイクロレゾナーにおけるパラメトリック周波数変換に基づくマイクロコンブは急速に進歩しています.
- これらの進歩の鍵となるのは 時間の消耗性ケルソリトンの観測です
- これらのソリトンは非線形シュレディンガー方程式の静止式である.
研究 の 目的:
- チップスケールの光学周波数源の応用と実現現象を要約する.
- マイクロレゾナータベースの周波数における時間分散型ケル・ソリトンの重要性を強調する.
- ソリトンマイクロコンブの利点と潜在的な展開シナリオについて議論する.
主な方法:
- マイクロレゾナーにおけるパラメトリック周波数変換
- 時間の消耗性ケルソリトンの観察と特徴付け.
- 非線形シュレディンガー方程式を用いた理論的モデリング.
主要な成果:
- ソリトン・マイクロコンブによって オクタブの範囲にわたる 協調的な光学周波数のコンブができます
- ストークスソリトン,ソリトン結晶,分散波などの現象が観察される.
- マイクロコンブは,コンパクトで,低電力で,ウェーファースケールに適合する周波数合成を提供します.
結論:
- ソリトンマイクロコンブは コンパクトで 低電力で 多用途の光子装置です
- 通信,計測,そしてスペクトロスコーピーの用途のために周波数を可能にします.
- チップスケールの性質は,リモートで移動可能な環境での統合と展開を容易にする.
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