4 papers
Telecom-band Chiral Light Detection through Hidden Giant Third-Order Nonlinear Circular Dichroism in Two-dimensional Halide Perovskite
Yuki Takahashi, Daichi Okada, Koshi Oi +5
Chiral nonlinear optical (NLO) responses enable efficient discrimination of circularly polarized light (CPL) and are attracting increasing interest for optical and optoelectronic t…
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…
Microstructured organic cavities with high-reflective flat reflectors fabricated by using a nanoimprint-bonding process
Takuya Enna, Yuji Adachi, Tsukasa Hirao +3
The integration of photonic microstructure into organic microcavities represents an effective strategy for manipulating eigenstates of cavity or polariton modes. However, well-esta…
Rashba-Dresselhaus spin-orbit coupling and polarization-coupled luminescence in an organic single crystal microcavity
Reo Ohkura, Takaya Inukai, Shun Takahashi +4
Spin-orbit coupling (SOC) of light plays a fundamental photophysics that is important for various fields such as materials science, optics, and quantum technology, contributing to…