The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
On-chip CMOS-compatible all-optical integrator
Open accessAbstract
One reason for using photonic devices is their speed—much faster than electronic circuits—but there are many challenges in integrating the two technologies. Ferreraet al. construct a CMOS-compatible monolithic optical waveform integrator, a key building block for photonic circuits. All-optical circuits for computing and information processing could overcome the speed limitations intrinsic to electronics. However, in photonics, very few fundamental 'building blocks' equivalent to those used in multi-functional electronic circuits exist. In this study, we report the first all-optical temporal integrator in a monolithic, integrated platform. Our device—a lightwave 'capacitor-like' element based on a passive micro-ring resonator—performs the time integral of the complex field of an arbitrary optical waveform with a time resolution of a few picoseconds, corresponding to a processing speed of ∼200 GHz, and a 'hold' time approaching a nanosecond. This device, compatible with electronic technology (complementary metal-oxide semiconductor), will be one of the building blocks of next-generation ultrafast data-processing technology, enabling optical memories and real-time differential equation computing units.
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Cites
CMOS-compatible multiple-wavelength oscillator for on-chip optical interconnects
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CMOS-compatible integrated optical hyper-parametric oscillator
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Self-citationLow-power continuous-wave nonlinear optics in doped silica glass integrated waveguide structures
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Self-citationOptical Filter Design and Analysis: A Signal Processing Approach
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Nonlinear Optics for High-Speed Digital Information Processing
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Silicon-chip-based ultrafast optical oscilloscope
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High confinement micron-scale silicon nitride high Q ring resonator
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Low power four wave mixing in an integrated, micro-ring resonator with Q = 12 million
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Self-citationDevelopment of CMOS-Compatible Integrated Silicon Photonics Devices
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Self-citation
Cited by
Parallel photonic information processing at gigabyte per second data rates using transient states
Brunner, D., Soriano, M. C., Mirasso, C. R., & Fischer, I. (2013) · Nature Communications · doi:10.1038/ncomms2368 · Cited by 938
Integrated microwave photonics
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Roadmap for Optical Metasurfaces
Kuznetsov, A. I., Brongersma, M. L., Yao, J., Chen, M. K., Levy, U., Tsai, D. P., Zheludev, N. I., Faraon, A., Arbabi, A., Yu, N., et al. (2024) · ACS Photonics · doi:10.1021/acsphotonics.3c00457 · Cited by 420
RF and microwave photonic temporal signal processing with Kerr micro-combs
Tan, M., Xu, X., Wu, J., Morandotti, R., Mitchell, A., & Moss, D. J. (2021) · Advances in Physics: X · doi:10.1080/23746149.2020.1838946 · Cited by 336
Self-citationQu, Y., Wu, J., Yang, Y., Zhang, Y., Liang, Y., El Dirani, H., Crochemore, R., Demongodin, P., Sciancalepore, C., Grillet, C., et al. (2020) · Advanced Optical Materials · doi:10.1002/adom.202001048 · Cited by 267
Self-citation
Metadata
- Authors
- Ferrera, M., Park, Y., Razzari, L., Little, B. E., Chu, S. T., Morandotti, R., Moss, D. J., & Azaña, J.
- Venue
- Nature Communications
- Published
- 2010-06-15
- Volume
- 1
- Issue
- 1
- Pages
- 29-29
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2081260298
- Cited by
- 580
- References
- 14
- FWCI
- 9.47
- Type
- journal article
- Language
- en
- Open access
- hybrid
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