Thermo-optic tuning of spectral broadening in a nonlinear Ultra-Silicon-Rich Nitride grating

Jae-Woo Choi
2020
Article de conférence

Résumé

Temperature tuning of spectral broadening induced by a nonlinear grating is experimentally demonstrated. The bandwidth is observed to decrease as temperature increases, corresponding to a red-shift in the high dispersion region of the Bragg grating.

Source officielle

https://infoscience.epfl.ch/record/286586?ln=fr

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Thermo-optic tuning of spectral broadening in a nonlinear Ultra-Silicon-Rich Nitride grating

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