Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Maodong Gao"'
Autor:
Maodong Gao, Qi-Fan Yang, Qing-Xin Ji, Heming Wang, Lue Wu, Boqiang Shen, Junqiu Liu, Guanhao Huang, Lin Chang, Weiqiang Xie, Su-Peng Yu, Scott B. Papp, John E. Bowers, Tobias J. Kippenberg, Kerry J. Vahala
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Optical absorption and nonlinear index are important performance drivers in devices like microcombs. Here the authors use resonance-enhanced nonlinear spectroscopy to characterize absorption limits and nonlinear index for some integrated photonic mat
Externí odkaz:
https://doaj.org/article/15787c9324d049acb945d9fc2f32d85e
Autor:
Zhaoyou Wang, Marek Pechal, E. Alex Wollack, Patricio Arrangoiz-Arriola, Maodong Gao, Nathan R. Lee, Amir H. Safavi-Naeini
Publikováno v:
Physical Review X, Vol 9, Iss 2, p 021049 (2019)
Modulating the frequency of a harmonic oscillator at nearly twice its natural frequency leads to amplification and self-oscillation. Above the oscillation threshold and in the presence of a nonlinearity, the field settles into a coherent oscillating
Externí odkaz:
https://doaj.org/article/87b072f91147461ea0269ef9fc934878
Autor:
Kerry J. Vahala, Zhiquan Yuan, Maodong Gao, QingXin Ji, Yan Yu, Leo Wu, Joel Guo, Mario J. Paniccia, Warren Jin, Heming Wang, John E. Bowers
Publikováno v:
Smart Photonic and Optoelectronic Integrated Circuits 2023.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34e32da8738b3073825731bf01b0982b
https://doi.org/10.1117/12.2656088
https://doi.org/10.1117/12.2656088
Autor:
Qing-Xin Ji, Warren Jin, Lue Wu, Yan Yu, Zhiquan Yuan, Wei Zhang, Maodong Gao, Bohan Li, Heming Wang, Chao Xiang, Joel Guo, Avi Feshali, Mario Paniccia, Vladimir S. Ilchenko, Andrey B. Matsko, John E. Bowers, Kerry J. Vahala
Normal group velocity dispersion (GVD) microcombs offer high comb line power and high pumping efficiency compared to bright pulse microcombs. The recent demonstration of normal GVD microcombs using CMOS-foundry-produced microresonators is an importan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f181711c4d109a920a45d791fdd59286
http://arxiv.org/abs/2301.10969
http://arxiv.org/abs/2301.10969
Autor:
Marc . Kassis, Steve Allen, Carlos Alvarez, Ravinder Banyal, Robert Bertz, Charles Beichman, Aaron Brown, Matthew Brown, Gerald Cabak, Kevin Bundy, Sylvain Cetre, Jason Chin, Mark Chun, Will Deich, Richard Dekany, Jacques-Robert Delorme, Mark Devenot, Greg Doppmann, Michael P. Fitzgerald, Jason R. Fucik, Grant Hill, Philip . Hinz, Bradford P. Holden, Andrew W. Howard, Maodong Gao, Steve Gibson, Percy Gomez, Colby Gottschalk, Peter R. Gillingham, Tucker Jones, Nemanja Jovanovic, Evan Kirby, Quinn Konopacky, Shanti Krishnan, Renate Kupke, James E. Larkin, Stephanie D. Leifer, Hilton A. Lewis, Scott Lilley, Jessica Lu, James E. Lyke, Nicholas MacDonald, Eduardo Marin, Matt Matuszewski, Dimitri Mawet, Rosalie McGurk, Maxwell A. Millar-Blanchaer, Reston . Nash, Craig Nance, James D. Neill, John M. O'Meara, Eliad Peretz, Claire . Poppett, John C. Mather, Matthew V. Radovan, Mitsuko K. Roberts, Sam Ragland, Kodi Rider, Constance . Rockosi, Dale Sandfor, Boqiang Shen, Charles C. Steidel, Sunil Simha, Andy Skemer, Richard Stelter, Avinash Surendran, James Thorne, Ben McCarney, Kyle Lanclos, Ashley Baker, Ryan Rubenzahl, Arpita Roy, Sam Halverson, Jerry Edelstein, Christopher Martin, Maureen Savage, Dale Sandford, Stephanie Sallum, Josh Walawender, Peter Wizinowich, Kyle B. Westfall, Kerry J. Vahala, Shelley A. Wright, Truman Wold, Sherry Yeh
Publikováno v:
Ground-based and Airborne Instrumentation for Astronomy IX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65328af3f1273f3342b2c41178afe082
https://doi.org/10.1117/12.2628630
https://doi.org/10.1117/12.2628630
Autor:
Zhiquan Yuan, Heming Wang, Peng Liu, Bohan Li, Boqiang Shen, Maodong Gao, Lin Chang, Warren Jin, Avi Feshali, Mario Paniccia, John Bowers, Kerry Vahala
Narrow-linewidth lasers are important to many applications spanning precision metrology to sensing systems. Characterization of these lasers requires precise measurements of their frequency noise spectra. Here we demonstrate a correlated self-heterod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9567c58e6107556caabee7cc7f27e91f
https://resolver.caltech.edu/CaltechAUTHORS:20220722-768617000
https://resolver.caltech.edu/CaltechAUTHORS:20220722-768617000
Autor:
Heming Wang, Mark A. Leal, Maodong Gao, Mario J. Paniccia, John E. Bowers, Warren Jin, Avi Feshali, Boqiang Shen, Kerry J. Vahala, Lin Chang, Qi-Fan Yang, Lue Wu
Publikováno v:
Nature Photonics. 15:346-353
Driven by narrow-linewidth bench-top lasers, coherent optical systems spanning optical communications, metrology and sensing provide unrivalled performance. To transfer these capabilities from the laboratory to the real world, a key missing ingredien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0259c7a9b88a4d053058e443cb171e2b
https://doi.org/10.1038/s41566-021-00761-7
https://doi.org/10.1038/s41566-021-00761-7
Autor:
Nemanja Jovanovic, Pradip Gatkine, Boqiang Shen, Maodong Gao, Nick Cvetojevic, Katarzyna Ławniczuk, Ronald Broeke, Charles Beichman, Stephanie Leifer, Jeffery Jewell, Gautam Vasisht, Dimitri Mawet
Spectral shaping is critical to many fields of science. In astronomy for example, the detection of exoplanets via the Doppler effect hinges on the ability to calibrate a high resolution spectrograph. Laser frequency combs can be used for this, but th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4080d20a4c69e7dd676dc21df6bb72e6
Autor:
Maodong Gao, Qi-Fan Yang, Qing-Xin Ji, Heming Wang, Lue Wu, Boqiang Shen, Junqiu Liu, Guanhao Huang, Lin Chang, Weiqiang Xie, Su-Peng Yu, Scott B. Papp, John E. Bowers, Tobias J. Kippenberg, Kerry J. Vahala
Publikováno v:
Nature communications, vol 13, iss 1
Optical microresonators with high quality ($Q$) factors are essential to a wide range of integrated photonic devices. Steady efforts have been directed towards increasing microresonator $Q$ factors across a variety of platforms. With success in reduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40453cf76c123779dfdcd2a78f77627f
http://arxiv.org/abs/2111.00105
http://arxiv.org/abs/2111.00105
Autor:
Mario J. Paniccia, Maodong Gao, John E. Bowers, Avi Feshali, Heming Wang, Qi-Fan Yang, Boqiang Shen, Kerry J. Vahala, Lue Wu, Mark A. Leal, Lin Chang, Warren Jin
A conventional semiconductor DFB laser is self-injection-locked to a CMOS-foundry- fabricated ultra-high Q silicon nitride microresonator, suppressing high-offset frequency noise to 0.2 Hz2 Hz-1 and yielding instantaneous linewidth of 1.2 Hz.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee7c3ff2b61b55ad487d0c8dcd853d38
https://resolver.caltech.edu/CaltechAUTHORS:20220106-104652400
https://resolver.caltech.edu/CaltechAUTHORS:20220106-104652400