Jin, Warren and Yang, Qi-Fan and Chang, Lin and Shen, Boqiang and Wang, Heming and Leal, Mark A. and Wu, Lue and Gao, Maodong and Feshali, Avi and Paniccia, Mario and Vahala, Kerry J. and Bowers, John E. (2021) Hertz-level-linewidth semiconductor laser via injection locking to an ultra-high Q silicon nitride microresonator. In: 2021 Conference on Lasers and Electro-Optics (CLEO). Optical Society of America , Washington, DC, Art. No. SM1A.2. ISBN 978-1-943580-91-0. https://resolver.caltech.edu/CaltechAUTHORS:20220106-104652400
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Abstract
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.
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| Additional Information: | © 2021 The Author(s). This work is supported by the Defense Advanced Research Projects Agency, DARPA (HR0011-15-C-055, FA9453-19-C-0029) and Anello Photonics. | ||||||||||||||||||
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| Classification Code: | OCIS codes: (130.3120) Integrated optics devices; (140.3945) Microcavities | ||||||||||||||||||
| DOI: | 10.1364/cleo_si.2021.sm1a.2 | ||||||||||||||||||
| Record Number: | CaltechAUTHORS:20220106-104652400 | ||||||||||||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20220106-104652400 | ||||||||||||||||||
| Official Citation: | W. Jin, Q. Yang, L. Chang, B. Shen, H. Wang, M. A. Leal, L. Wu, M. Gao, A. Feshali, M. Paniccia, K. J. Vahala, and J. E. Bowers, "Hertz-level-linewidth semiconductor laser via injection locking to an ultra-high Q silicon nitride microresonator," in Conference on Lasers and Electro-Optics, J. Kang, S. Tomasulo, I. Ilev, D. Müller, N. Litchinitser, S. Polyakov, V. Podolskiy, J. Nunn, C. Dorrer, T. Fortier, Q. Gan, and C. Saraceno, eds., OSA Technical Digest (Optical Society of America, 2021), paper SM1A.2. | ||||||||||||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||||||||||
| ID Code: | 112764 | ||||||||||||||||||
| Collection: | CaltechAUTHORS | ||||||||||||||||||
| Deposited By: | Tony Diaz | ||||||||||||||||||
| Deposited On: | 09 Jan 2022 21:15 | ||||||||||||||||||
| Last Modified: | 09 Jan 2022 21:15 |
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