The 66th JSAP Spring Meeting, 2019

Presentation information

Oral presentation

3 Optics and Photonics » 3.13 Semiconductor optical devices

[12p-W611-1~11] 3.13 Semiconductor optical devices

Tue. Mar 12, 2019 1:45 PM - 4:45 PM W611 (W611)

Tomohiro Amemiya(Tokyo Tech), Atsushi Matsumoto(NICT)

4:00 PM - 4:15 PM

[12p-W611-9] Theoretical and Experimental Analysis on Ion-Implantation-Induced Quantum Dot Intermixing for 1550 nm-Band Photonic Integrated Circuits

Atsushi Matsumoto1, Yota Akaishi2, Shohei Isawa2, Yuichi Matsushima2, Katsuyuki Utaka2 (1.NICT, 2.Waseda Univ.)

Keywords:Quantum dot, Intermixing, Photonic Integrated Circuits

In this paper, we theoretically and experimentally investigated an ion implantation-induced quantum dot intermixing and its physical mechanism, and indicated not only large wavelength blue shift but that there is a property of improvement on the internal quantum efficiency.