36 citations · 60 across the 4 of their papers we have counts for
4 papers
Design and experimental demonstration of photonic-crystal lasers with multijunction active layers
Shumpei Katsuno, Masahiro Yoshida, Takuya Inoue +4
We introduce multijunction active layers, featuring a stack of alternating active layers and tunnel junctions, to PCSELs to increase their slope efficiency, which is vital for vari…
Demonstration of high-power photonic-crystal surface-emitting lasers with 1-kHz-class intrinsic linewidths
Ryohei Morita, Takuya Inoue, Masahiro Yoshida +4
Photonic-crystal surface-emitting lasers (PCSELs) are capable of single-mode, high-power lasing over a large resonator area owing to two-dimensional resonance at a singularity poin…
Towards optimization of photonic-crystal surface-emitting lasers via quantum annealing
Takuya Inoue, Yuya Seki, Shu Tanaka +3
Photonic-crystal surface-emitting lasers (PCSELs), which utilize a two-dimensional (2D) optical resonance inside a photonic crystal for lasing, feature various outstanding function…
Experimental Demonstration of Quasi-Resonant Absorption in Silicon Thin Films for Enhanced Solar Light Trapping
Ardavan Oskooi, Menaka De Zoysa, Kenji Ishizaki +1
We experimentally demonstrate that the addition of partial lattice disorder to a thin-film micro-crystalline silicon photonic crystal results in the controlled spectral broadening…