Advances in III‐nitride semiconductor microdisk lasers
This paper reviews the recent progress in the design and fabrication strategies of III‐nitride
semiconductor microdisk lasers on sapphire or Si substrates. Involving more accurate …
semiconductor microdisk lasers on sapphire or Si substrates. Involving more accurate …
Subwavelength semiconductor lasers for dense chip-scale integration
Q Gu, JST Smalley, MP Nezhad, A Simic… - Advances in Optics …, 2014 - opg.optica.org
Metal-clad subwavelength lasers have recently become excellent candidates for light
sources in densely packed chip-scale photonic circuits. In this review, we summarize recent …
sources in densely packed chip-scale photonic circuits. In this review, we summarize recent …
Resonant dual‐grating metamembranes supporting spectrally narrow bound states in the continuum
H Hemmati, R Magnusson - Advanced Optical Materials, 2019 - Wiley Online Library
Abstract Properties of photonic devices fashioned with dual‐grating metamaterials are
reported. Enclosed by dual periodic regions, laterally propagating Bloch modes undergo …
reported. Enclosed by dual periodic regions, laterally propagating Bloch modes undergo …
Low threshold, room-temperature microdisk lasers in the blue spectral range
I Aharonovich, A Woolf, KJ Russell, T Zhu, N Niu… - Applied Physics …, 2013 - pubs.aip.org
InGaN-based active layers within microcavity resonators offer the potential of low threshold
lasers in the blue spectral range. Here, we demonstrate optically pumped, room temperature …
lasers in the blue spectral range. Here, we demonstrate optically pumped, room temperature …
High quality factor two dimensional GaN photonic crystal cavity membranes grown on silicon substrate
N Vico Triviño, G Rossbach, U Dharanipathy… - Applied Physics …, 2012 - pubs.aip.org
We report on the achievement of freestanding GaN photonic crystal L7 nanocavities with
embedded InGaN/GaN quantum wells grown by metal organic vapor phase epitaxy on Si …
embedded InGaN/GaN quantum wells grown by metal organic vapor phase epitaxy on Si …
Improved Q-factors of III-nitride-based photonic crystal nanocavities by optical loss engineering
III-nitride-based two-dimensional photonic crystal (2D-PhC) cavities with high-quality factors
(Q-factors) have a large potential application, however realized Q-factors in the visible …
(Q-factors) have a large potential application, however realized Q-factors in the visible …
Temperature effects in metal-clad semiconductor nanolasers
As the field of semiconductor nanolasers becomes mature in terms of both the
miniaturization to the true sub-wavelength scale, and the realization of room temperature …
miniaturization to the true sub-wavelength scale, and the realization of room temperature …
High quality factor AlN nanocavities embedded in a photonic crystal waveguide
We present a spectroscopic study of nanocavities obtained by small modifications of a W1
waveguide in an AlN photonic crystal membrane. The AlN film containing GaN quantum dots …
waveguide in an AlN photonic crystal membrane. The AlN film containing GaN quantum dots …
Optical polarization characteristics of c-plane InGaN/GaN asymmetric nanostructures
Highly ordered c-plane InGaN/GaN elliptic nanorod (NR) and nano-grating (NG) arrays were
fabricated by our developed soft UV-curing nanoimprint lithography on a wafer. The …
fabricated by our developed soft UV-curing nanoimprint lithography on a wafer. The …
Design considerations of III-nitride-based two-dimensional photonic crystal cavities with crystallographically induced disorder
T Iwaya, S Ichikawa, M Murakami… - Applied Physics …, 2021 - iopscience.iop.org
We present a study on the improvement of quality factors (Q-factors) of III-nitride-based two-
dimensional photonic crystal (2D-PhC) nanocavities. Although III-nitride-based 2D-PhC …
dimensional photonic crystal (2D-PhC) nanocavities. Although III-nitride-based 2D-PhC …