[CFP8J] Nano Laser, Optical Trapping, and Chiral Photonics

[CFP8J-01] Lasing oscillation from vertically standing hollow-core GaN nanowire on sapphire substrate

*Masato Takiguchi^1,2, Sylvain Sergent^1,2, Benjamin Damilano³, Stéphane Vézian³, Sébastien Chenot³, Nicole Yazigi³, Taiki Yoda^1,2, Tai Tsuchizawa^1,4, Hisashi Sumikura^1,2, Akihiko Shinya^1,2, Masaya Notomi^1,2 (1. NTT Nanophotonics Center (Japan), 2. NTT Basic Research Labs (Japan), 3. CNRS-CRHEA (France), 4. NTT Device Technology Labs (Japan))

[Presentation Style] Onsite

We demonstrate lasing oscillation from a vertically standing hollow-core GaN nanowire fabricated on sapphire substrate by sublimation method. This unique laser has a potential to generate a vector light beam and are promising for future monolithic on-chip devices.