On-chip polarization rotator for type I second harmonic generation

We demonstrate a polarization rotator integrated at the output of a GaAs waveguide producing type I second harmonic generation (SHG). Form-birefringent phase matching between the pump fundamental transverse electric (TE) mode near 2.0 µm wavelength and the signal fundamental transverse magnetic (TM)...

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Bibliographic Details
Main Authors: Eric J. Stanton, Lin Chang, Weiqiang Xie, Aditya Malik, Jon Peters, Jeff Chiles, Nima Nader, Gabriele Navickaite, Davide Sacchetto, Michael Zervas, Kartik Srinivasan, John E. Bowers, Scott B. Papp, Sae Woo Nam, Richard P. Mirin
Format: Article
Language:English
Published: AIP Publishing LLC 2019-12-01
Series:APL Photonics
Online Access:http://dx.doi.org/10.1063/1.5122775