Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Myoung-Gyun Suh"'
Autor:
Chengying Bao, Zhiquan Yuan, Lue Wu, Myoung-Gyun Suh, Heming Wang, Qiang Lin, Kerry J. Vahala
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Chip-based architectures for mid-infrared gas sensing could enable many applications. In this direction, the authors demonstrate a microcomb-based dual-comb spectroscopy sensor with GHz resolution in the mid-IR band, with stability completely determi
Externí odkaz:
https://doaj.org/article/7e17cf0e79e440009519cc1ed924713e
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
Operating a laser gyroscope near an exceptional point has been shown to enhance its responsivity. However, here the authors demonstrate in theory and experiment that the enhanced responsivity is exactly compensated by increased noise that is inherent
Externí odkaz:
https://doaj.org/article/75d6ba049aaa42f3aa3a094d78f80365
Autor:
Myoung-Gyun Suh, 徐明均
94
In recent years, with growing interests to Photonic Crystals (PhCs) and their applications, many researchers have studied PhCs. 2-Dimensional PhC laser is one of the interesting research topics due to its strong light confinement in a small w
In recent years, with growing interests to Photonic Crystals (PhCs) and their applications, many researchers have studied PhCs. 2-Dimensional PhC laser is one of the interesting research topics due to its strong light confinement in a small w
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/33260491544218447513
Autor:
Sam Reifenstein, Timothee Leleu, Timothy McKenna, Marc Jankowski, Myoung-Gyun Suh, Edwin Ng, Zoltan Torozckai, Yoshihisa Yamamoto, Farad Khoyratee
Publikováno v:
Advances in Optics and Photonics.
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
Nature Communications
Nature Communications
Exceptional points are singularities of open systems, and among their many remarkable properties, they provide a way to enhance the responsivity of sensors. Here we show that the improved responsivity of a laser gyroscope caused by operation near an
Autor:
Kerry J. Vahala, Yu-Hung Lai, Seung Hoon Lee, Ki Youl Yang, Boqiang Shen, Jiang Li, Qi-Fan Yang, Heming Wang, Myoung-Gyun Suh, Yu-Kun Lu
Publikováno v:
Nature Photonics. 14:345-349
Optical gyroscopes are among the most accurate rotation measuring devices and are widely used for navigation and accurate pointing. Since the advent of photonic integrated components for communications, and with their increasing complexity, there has
Publikováno v:
Conference on Lasers and Electro-Optics.
Long-term frequency stable operation of Brillouin lasers relies on strict temperature control of the optical mode volume. We report measurement of optical mode temperature and its stabilization using Brillouin-induced back-action in a cascaded Brillo
Stimulated Brillouin scattering provides optical gain for efficient and narrow-linewidth lasers in high-Q microresonator systems. However, the thermal dependence of the Brillouin process as well as the microresonator frequencies impose strict tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dee75351eb6db3d6723fa3ae82dbfb1
Autor:
Heming Wang, Chengying Bao, Kerry J. Vahala, Myoung-Gyun Suh, Zhiquan Yuan, Lue Wu, Qiang Lin
Publikováno v:
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Dual-comb spectroscopy (DCS) offers high sensitivity and wide spectral coverage without the need for bulky spectrometers or mechanical moving parts. And DCS in the mid-infrared (mid-IR) is of keen interest because of inherently strong molecular spect
Publikováno v:
OFC
Optical gyroscopes are widely used for precision navigation and there has been growing interest in the possibility of integrated optical gyroscopes. In this talk, we report a chip-based Brillouin laser gyroscope with Earth-rotation-rate sensitivity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1420fed6178a166a65b6e003587e4d0
https://resolver.caltech.edu/CaltechAUTHORS:20211105-143326647
https://resolver.caltech.edu/CaltechAUTHORS:20211105-143326647