Scattering over Varying Amplification Grating
The scattering pattern from a narrow absorbing/amplifying grating is investigated. A simple model of a narrow amplifying grating is solved exactly numerically and approximately analytically for the regime where the beam’s wavelength is much shorter than the grating’s wavelength. The main result is t...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-03-01
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| Series: | Photonics |
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| Online Access: | https://www.mdpi.com/2304-6732/11/3/244 |