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Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation
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Far-Field Directionality Control of Coupled InP Nanowire Lasers

Lukas R Jäger1,2, Wei Wen Wong2, Carsten Ronning1

  • 1Institute of Solid State Physics, Friedrich Schiller University Jena, Max-Wien-Platz 1, 07743 Jena, Germany.

Nano Letters
|September 17, 2025
PubMed
Summary

Engineered indium phosphide nanowire (NW) lasers offer controlled light emission directionality. This breakthrough enables on-chip optical communication and imaging by precisely tuning NW coupling for beam steering applications.

Keywords:
InP nanowiresdirectional lasingemission couplingnano lasersselective area epitaxy

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