Propagation of ultrashort pulses in a nonlinear long-period fiber grating

Liu, M.; Chiang, Kin Seng

doi:10.1007/s00340-009-3367-5

Cited by 7 publications

(2 citation statements)

References 12 publications

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“…Analysis of line profiles from STM data from Fig. 2(a) yielded nanowire heights approximately 1–2 silicide layers high, where 1 silicide layer is .33 nm in the surface normal direction 17, 18 . A zoom‐in STM image of a 30 nm × 30 nm region of a sample with Er coverage slightly less than 0.1 ML is shown in Fig.…”

Section: Resultsmentioning

confidence: 96%

Structural Understanding of Self‐Assembled Rare Earth Disilicide Nanostructures Via Scanning Probe Microscopy and First Principles Studies

Shinde

Cao

et al. 2008

Israel Journal of Chemistry

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We performed systematic experimental and computational studies to investigate the adsorption geometries of Y atoms on the Si(001) surface. This paves a way for understanding and eventually controlling the growth of rare earth disilicide wires on the Si(001) substrate that are promising for various applications. For a single Y atom, the interrowdn site was found to be at least 400 meV lower in energy than other possible binding sites. The emulated STM images are in good agreement with experimental results of Er on Si(001). The strong bias and coverage dependence indicates the need for theoretical guidance for the correct interpretation of experimental data. We elucidate the Y‐Si binding mechanism and provide insights toward the onset of formation of hexagonal rare earth disilicide wires.

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Section: Resultsmentioning

confidence: 96%

Structural Understanding of Self‐Assembled Rare Earth Disilicide Nanostructures Via Scanning Probe Microscopy and First Principles Studies

Shinde

Cao

et al. 2008

Israel Journal of Chemistry

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“…The thermodynamical characteristic supersurface was also discussed in a dynamical black hole. [16] In this Letter, we discuss tortoise coordinate transformation in the Damour-Ruffini method. An improved tortoise coordinate transformation will be used to calculate Hawking radiation in a dynamical spherical black hole.…”

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confidence: 99%

Tortoise Coordinates and Hawking Radiation in a Dynamical Spherically Symmetric Spacetime

Yang

Zhao

Tian

et al. 2009

Chinese Phys. Lett.

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Hawking effect from dynamical spherical Vaidya black hole, Vaidya-Bonner black hole, and Vaidya-de Sitter black hole is investigated using the improved Damour-Ruffini method. After the new tortoise coordinate transformation in which the position 𝑟 of event horizon is an undetermined function and the temperature parameter 𝜅 is an undetermined constant, the Klein-Gordon equation can be written as the standard form at the event horizon, and both 𝑟 and 𝜅 can be determined automatically. Then extending the outgoing wave from outside to inside of the horizon analytically, the Hawking temperature can also be obtained automatically.

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Fiber gratings

Agrawal¹

2021

Applications of Nonlinear Fiber Optics

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Propagation of ultrashort pulses in a nonlinear long-period fiber grating

Cited by 7 publications

References 12 publications

Structural Understanding of Self‐Assembled Rare Earth Disilicide Nanostructures Via Scanning Probe Microscopy and First Principles Studies

Structural Understanding of Self‐Assembled Rare Earth Disilicide Nanostructures Via Scanning Probe Microscopy and First Principles Studies

Tortoise Coordinates and Hawking Radiation in a Dynamical Spherically Symmetric Spacetime

Fiber gratings

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