Photonics Research, Volume. 5, Issue 6, B29(2017)
Single-mode lasing via loss engineering in fiber-taper-coupled polymer bottle microresonators
Fig. 1. (a) Definition of
Fig. 2. Principle of single WGM lasing in a polymer bottle microresonator. (a) Multimode lasing behavior under uniform pump. (b) Single WGM lasing by adjusting the coupling position to suppress high-order modes.
Fig. 3. (a) Illustration of fiber-taper-coupled bottle microresonator. Definition of
Fig. 4. (a) Lasing spectra and (b) their corresponding microscope images of a polymer bottle microresonator (
Fig. 5. Electric field-intensity distributions of (a)
Fig. 6. (a) Lasing spectra and (b) their corresponding microscope images of a polymer bottle microresonator (
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Fuming Xie, Ni Yao, Wei Fang, Haifeng Wang, Fuxing Gu, Songlin Zhuang. Single-mode lasing via loss engineering in fiber-taper-coupled polymer bottle microresonators[J]. Photonics Research, 2017, 5(6): B29
Category: OPTICAL MICROCAVITIES
Received: Jun. 9, 2017
Accepted: Sep. 5, 2017
Published Online: Dec. 7, 2017
The Author Email: Fuxing Gu (fuxinggu@gmail.com)