研究生: |
李建慶 Li, JIAN-QING |
---|---|
論文名稱: |
利用冷原子以DLCZ方式產生單光子之實驗設計 Experimental design of single-photon generation of the DLCZ scheme with cold atoms |
指導教授: |
余怡德
Yu, I-te A. |
口試委員: |
褚志崧
CHUU, CHIH-SUNG 陳應誠 CHEN, YING-CHENG |
學位類別: |
碩士 Master |
系所名稱: |
理學院 - 物理學系 Department of Physics |
論文出版年: | 2019 |
畢業學年度: | 107 |
語文別: | 中文 |
論文頁數: | 36 |
中文關鍵詞: | 冷原子 、單光子 、DLCZ 方式 、四波混頻 |
外文關鍵詞: | cold atoms, single photon, DLCZ scheme, four wave mixing |
相關次數: | 點閱:2 下載:0 |
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本論文研究利用冷原子研究不同四波混頻機制,實驗中利用雙Λ態四波混頻達到頻率轉換和實現頻率軸上的分光器;在DLCZ方式下,利用雙光子自發輻射四波混頻加入誘導光產生訊號光(signal),以了解探測光(probe)和訊號光(signal)在相位匹配情況下空間的方向。
We study the different four wave mixing with cold atoms system in this thesis .In the experiment ,we use the double lambda four wave mixing to achieve frequency conversion and realize the beam splitter on the frequency domain. With the help of DLCZ, we add induced light to the biphoton spontaneous four wave mixing to generate the signal . In order to understand the direction of light when probe and signal are in phase matching condition.
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