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Cited by 406

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Impact of two-photon absorption on self-phase modulation in silicon waveguides

Yin, Lianghong, Agrawal, Govind P.·2007·Optics Letters

Abstract

We study the effects of two-photon absorption on the self-phase modulation (SPM) process in silicon waveguides while including both free-carrier absorption and free-carrier dispersion. An analytical solution is provided in the case in which the density of generated carriers is relatively low; it is useful for estimating spectral bandwidth of pulses at low repetition rates. The free-carrier effects are studied numerically with emphasis on their role on the nonlinear phase shift and spectral broadening. We also consider how the repetition rate of a pulse train affects the SPM process.

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Metadata

Authors
Yin, L., & Agrawal, G. P.
Venue
Optics Letters
Published
2007-07-05
Volume
32
Issue
14
Pages
2031
ISSN
  • 0146-9592 (ISSN-L)
  • 1539-4794
OpenAlex
W2017706129
Cited by
406
References
8
FWCI
17.32
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Impact of two-photon absorption on self-phase modulation in silicon waveguides. https://app.cochat.ai/papers/10.1364/ol.32.002031
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Yin, L., & Agrawal, G. P. (2007). Impact of two-photon absorption on self-phase modulation in silicon waveguides. Optics Letters. https://doi.org/10.1364/ol.32.002031

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