An InP-based vortex beam emitter with monolithically integrated laser
Orbital-angular-momentum (OAM) beams have great potential for multiplexing signals in optical communication, but creating a compact source is challenging. The authors integrate a chip-scale optical vortex emitter and DFB laser into a single monolithic device for direct electrically pumped production...
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Auteurs principaux: | , , , , , , , , , , , , , , , |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2018
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Accès en ligne: | https://doaj.org/article/0eebdf1c654a4ee4b9761bf44943d9fa |
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