2 papers
physics.optics2026
Quantum dot single photon source on SiN integrated with coupled crossover waveguides
Akinari Fujita, Hironobu Yoshimi, Natthajuks Pholsen +5
Hybrid integration of InAs/GaAs quantum dot (QD) single-photon sources (SPSs) is a promising approach for introducing quantum light into SiN photonic integrated circuits. However,…
physics.optics2024
Circularly polarized cavity-mode emission from quantum dots in a semiconductor three-dimensional chiral photonic crystal
Shun Takahashi, Yuzo Kinuta, Seiya Ito +5
We experimentally demonstrated a circularly polarized cavity mode in a GaAs-based chiral photonic crystal (PhC) containing a planar defect. Low-temperature photoluminescence measur…