Spectroscopic behavior in whispering-gallery modes by edge formation of printed microdisk lasers

2015 ◽  
Author(s):  
Cong Chen ◽  
Jifeng Li ◽  
Soichiro Ryu ◽  
Hiroaki Yoshioka ◽  
Masaaki Ozawa ◽  
...  
Keyword(s):  
Whispering Gallery Modes ◽  
Whispering Gallery ◽  
Microdisk Lasers ◽  
Spectroscopic Behavior

Control of Whispering Gallery Modes and PT-Symmetry Breaking in Colloidal Quantum Dot Microdisk Lasers with Engineered Notches

Nano Letters ◽  
2019 ◽  
Vol 19 (9) ◽  
pp. 6049-6057 ◽  
Author(s):  
Qingji Zeng ◽  
Evan Lafalce ◽  
Chun Hao Lin ◽  
Marcus J. Smith ◽  
Jaehan Jung ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Symmetry Breaking ◽  
Pt Symmetry ◽  
Whispering Gallery Modes ◽  
Whispering Gallery ◽  
Microdisk Lasers ◽  
Colloidal Quantum Dot

scholarly journals Strong optical coupling between semiconductor microdisk lasers: From whispering gallery modes to collective modes

2020 ◽  
Vol 127 (17) ◽  
pp. 173105
Author(s):  
Mikhail Roiz ◽  
Andrey Monakhov ◽  
Ekaterina Kunitsyna ◽  
Yury Yakovlev ◽  
Roland Teissier ◽  
...  
Keyword(s):  
Whispering Gallery Modes ◽  
Collective Modes ◽  
Optical Coupling ◽  
Whispering Gallery ◽  
Microdisk Lasers

scholarly journals Effects of edge inclination angles on whispering-gallery modes in printable wedge microdisk lasers

2018 ◽  
Vol 26 (1) ◽  
pp. 233 ◽  
Author(s):  
Cong Chen ◽  
Lei Wan ◽  
Hengky Chandrahalim ◽  
Jian Zhou ◽  
Hui Zhang ◽  
...  
Keyword(s):  
Whispering Gallery Modes ◽  
Whispering Gallery ◽  
Microdisk Lasers ◽  
Inclination Angles

Self-Suspended Microdisk Lasers with Mode Selectivity by Manipulating the Spatial Symmetry of Whispering Gallery Modes

ACS Photonics ◽  
2019 ◽  
Vol 6 (2) ◽  
pp. 389-394 ◽  
Author(s):  
Wanwoo Noh ◽  
Matthieu Dupré ◽  
Abdoulaye Ndao ◽  
Ashok Kodigala ◽  
Boubacar Kanté
Keyword(s):  
Whispering Gallery Modes ◽  
Spatial Symmetry ◽  
Whispering Gallery ◽  
Microdisk Lasers ◽  
Mode Selectivity

Ultra-thin curved visible microdisk lasers with three-dimensional whispering gallery modes

Nanophotonics ◽  
2020 ◽  
Vol 9 (9) ◽  
pp. 2997-3002
Author(s):  
Taojie Zhou ◽  
Kar Wei Ng ◽  
Xiankai Sun ◽  
Zhaoyu Zhang
Keyword(s):  
Integrated Circuits ◽  
Quantum Wells ◽  
Strain Relaxation ◽  
Three Dimensional ◽  
Single Mode ◽  
Whispering Gallery Modes ◽  
Spatial Profile ◽  
Spatial Intensity Distribution ◽  
Whispering Gallery ◽  
Microdisk Lasers

AbstractMicrodisk lasers are important components in photonic integrated circuits (PICs), of which the whispering gallery modes (WGMs) are usually confined within a two-dimensional (2D) planar slab. Here, owing to the strain relaxation of quantum wells by wet-etching method, we present ultra-thin curved visible microdisk lasers with single-mode lasing emission and a high quality factor of ∼17,000, which enable a 3D spatial intensity distribution of WGMs and provide an extra degree of freedom for the confined photons compared with the conventional 2D in-plane WGMs. The curved microdisk lasers with a 3D spatial profile of WGMs may provide attractive applications in flexible and multilevel photon sources for the PICs.

High-Q whispering gallery modes in pillar microcavities

2007 ◽  
Vol 32 (2-3) ◽  
pp. 123-126
Author(s):  
Y.-R. Nowicki-Bringuier ◽  
J. Claudon ◽  
C. Böckler ◽  
S. Reitzenstein ◽  
M. Kamp ◽  
...  
Keyword(s):  
Whispering Gallery Modes ◽  
High Q ◽  
Whispering Gallery
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