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Octave-spanning frequency comb generation in a silicon nitride chip
Open accessAbstract
We demonstrate a frequency comb spanning an octave via the parametric process of cascaded four-wave mixing in a monolithic, high-Q silicon nitride microring resonator. The comb is generated from a single-frequency pump laser at 1562 nm and spans 128 THz with a spacing of 226 GHz, which can be tuned slightly with the pump power. In addition, we investigate the RF amplitude noise characteristics of the parametric comb and find that the comb can operate in a low-noise state with a 30 dB reduction in noise as the pump frequency is tuned into the cavity resonance.
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Cited by
Temporal solitons in optical microresonators
Herr, T., Brasch, V., Jost, J. D., Wang, C. Y., Kondratiev, N. M., Gorodetsky, M. L., & Kippenberg, T. J. (2014) · Nature Photonics · doi:10.1038/nphoton.2013.343 · Cited by 2,122
New CMOS-compatible platforms based on silicon nitride and Hydex for nonlinear optics
Moss, D. J., Morandotti, R., Gaeta, A. L., & Lipson, M. (2013) · Nature Photonics · doi:10.1038/nphoton.2013.183 · Cited by 1,792
Self-citationMicroresonator soliton dual-comb spectroscopy
Suh, M.-G., Yang, Q.-F., Yang, K. Y., Yi, X., & Vahala, K. J. (2016) · Science · doi:10.1126/science.aah6516 · Cited by 991
Review of Silicon Photonics Technology and Platform Development
Siew, S. Y., Li, B., Gao, F., Zheng, H. Y., Zhang, W., Guo, P., Xie, S. W., Song, A., Dong, B., Luo, L. W., et al. (2021) · Journal of Lightwave Technology · doi:10.1109/jlt.2021.3066203 · Cited by 988
Broadband electro-optic frequency comb generation in a lithium niobate microring resonator
Zhang, M., Buscaino, B., Wang, C., Shams-Ansari, A., Reimer, C., Zhu, R., Kahn, J. M., & Lončar, M. (2019) · Nature · doi:10.1038/s41586-019-1008-7 · Cited by 980
Metadata
- Authors
- Okawachi, Y., Saha, K., Levy, J. S., Wen, Y. H., Lipson, M., & Gaeta, A. L.
- Venue
- Optics Letters
- Publisher
- Optica Publishing Group
- Published
- 2011-08-26
- Volume
- 36
- Issue
- 17
- Pages
- 3398
- ISSN
- 0146-9592 (ISSN-L)
- 1539-4794
- OpenAlex
- W2123909440
- Cited by
- 562
- References
- 0
- FWCI
- 21.20
- Type
- journal article
- Language
- en
- Open access
- green
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- Okawachi, Y., Saha, K., Levy, J. S., Wen, Y. H., Lipson, M., & Gaeta, A. L. (2011). Octave-spanning frequency comb generation in a silicon nitride chip. Optics Letters. https://doi.org/10.1364/ol.36.003398
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