Toward smart and ultra‐efficient solid‐state lighting
Solid‐state lighting has made tremendous progress this past decade, with the potential to
make much more progress over the coming decade. In this article, the current status of solid …
make much more progress over the coming decade. In this article, the current status of solid …
III-nitride photonic-crystal light-emitting diodes with high extraction efficiency
Light-emitting diodes are becoming an increasingly attractive alternative to conventional
light sources due to their small size, high efficiency and long lifetime. Ongoing research is …
light sources due to their small size, high efficiency and long lifetime. Ongoing research is …
Progress of photonic-crystal surface-emitting lasers: a paradigm shift in LiDAR application
Nowadays, the flurry of autonomous vehicles is in full swing regarding light detection and
ranging (LiDAR) and depth perception. For such visual perception, light plays an important …
ranging (LiDAR) and depth perception. For such visual perception, light plays an important …
GaN photonic-crystal surface-emitting laser at blue-violet wavelengths
H Matsubara, S Yoshimoto, H Saito, Y Jianglin… - Science, 2008 - science.org
Shorter-wavelength surface-emitting laser sources are important for a variety of fields,
including photonics, information processing, and biology. We report on the creation of a …
including photonics, information processing, and biology. We report on the creation of a …
Fabrication, self-assembly, and properties of ultrathin AlN/GaN porous crystalline nanomembranes: tubes, spirals, and curved sheets
Ultrathin AlN/GaN crystalline porous freestanding nanomembranes are fabricated on Si
(111) by selective silicon etching, and self-assembled into various geometries such as …
(111) by selective silicon etching, and self-assembled into various geometries such as …
Low threshold, room-temperature microdisk lasers in the blue spectral range
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 …
Modification of visible spontaneous emission with silicon nitride photonic crystal nanocavities
M Barth, J Kouba, J Stingl, B Löchel, O Benson - Optics express, 2007 - opg.optica.org
Photonic crystal (PC) nanocavities based on silicon nitride membranes are studied as tools
for the manipulation of spontaneous emission in the wavelength range between 550 nm and …
for the manipulation of spontaneous emission in the wavelength range between 550 nm and …
Gallium phosphide photonic crystal nanocavities in the visible
Photonic crystal nanocavities at visible wavelengths are fabricated in a high refractive index
(n> 3.2) gallium phosphide membrane. The cavities are probed via a cross-polarized …
(n> 3.2) gallium phosphide membrane. The cavities are probed via a cross-polarized …
High quality factor two dimensional GaN photonic crystal cavity membranes grown on silicon substrate
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 …
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 …