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Stimulated Raman Scattering in Hydrogen-Filled Hollow-Core Photonic Crystal Fiber
Abstract
We report on stimulated Raman scattering in an approximately 1-meter-long hollow-core photonic crystal fiber filled with hydrogen gas under pressure. Light was guided and confined in the 15-micrometer-diameter hollow core by a two-dimensional photonic bandgap. Using a pulsed laser source (pulse duration, 6 nanoseconds; wavelength, 532 nanometers), the threshold for Stokes (longer wavelength) generation was observed at pulse energies as low as 800 ± 200 nanojoules, followed by a coherent anti-Stokes (shorter wavelength) generation threshold at 3.4 ± 0.7 microjoules. The pump-to-Stokes conversion efficiency was 30 ± 3% at a pulse energy of only 4.5 microjoules. These energies are almost two orders of magnitude lower than any other reported energy, moving gas-based nonlinear optics to previously inaccessible parameter regimes of high intensity and long interaction length.
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Cited by
Quantum memories: emerging applications and recent advances
Heshami, K., England, D. G., Humphreys, P. C., Bustard, P. J., Acosta, V. M., Nunn, J., & Sussman, B. J. (2016) · Journal of Modern Optics · doi:10.1080/09500340.2016.1148212 · Cited by 503
Nonlinear optics in photonic nanowires
Foster, M. A., Turner, A. C., Lipson, M., & Gaeta, A. L. (2008) · Optics Express · doi:10.1364/oe.16.001300 · Cited by 406
Metadata
- Authors
- Benabid, F., Knight, J. C., Antonopoulos, G., & Russell, P. S. J.
- Venue
- Science
- Published
- 2002-10-11
- Volume
- 298
- Issue
- 5592
- Pages
- 399-402
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2013895253
- Cited by
- 1,073
- References
- 0
- FWCI
- 32.60
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Stimulated Raman Scattering in Hydrogen-Filled Hollow-Core Photonic Crystal Fiber. https://app.cochat.ai/papers/10.1126/science.1076408
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- Benabid, F., Knight, J. C., Antonopoulos, G., & Russell, P. S. J. (2002). Stimulated Raman Scattering in Hydrogen-Filled Hollow-Core Photonic Crystal Fiber. Science. https://doi.org/10.1126/science.1076408
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