Results 151 to 160 of about 12,031 (250)

Terahertz spoof plasmonic coaxial microcavity

, 2014
We theoretically demonstrate a subwavelength spoof surface-plasmon–polariton (SPP) microcavity on a planar metallic surface working at the terahertz regime with a high-quality factor and ultra-small mode volume.
Wang, Zhuoyuan, Gao, Zhen, Yu, Zaihe, Song, Zhengyong   +3 more
core   +1 more source

Focused ion beam engraved phase-shifted Bragg grating microcavity resonator

A cavity with minimal-volume confinement was created in a microfiber engraving a high-contrast phase-shifted Bragg grating by focused ion beam. While waveguiding by the air/silica boundary provides a diffraction-limited 2D confinement, the grating ...
Brambilla, Gilberto, Ding, Ming, Lee, Timothy, Wang, Pengfei   +3 more
core  

Cooperative spontaneous emission of excitons in the semiconductor microcavity

, 2000
We have studied the spontaneous emission of polarized excitons in the GaInP/AlGaInP VCSEL from 30K to room temperature. It is observed that the spontaneous emission peak enters and leaves the resonant regime.
Liu S Chinese Academe Inst Semicond Natl Optoelect Integrat Lab Beijing 100083 Peoples R China., Lin SM, Wang QM, Liu S   +3 more
core  

Laser-cut patterned, micrometer-thin diamond membranes with coherent color centers for open microcavities

Materials for Quantum Technology
Micrometer-scale thin diamond devices are key components for various quantum sensing and networking experiments, including the integration of color centers into optical microcavities.
Yanik Herrmann, Julia M Brevoord, Julius Fischer, Stijn Scheijen, Colin Sauerzapf, Nina Codreanu, Leonardo G C Wienhoven, Yuran M Q van der Graaf, Cornelis F J Wolfs, Régis Méjard, Maximilian Ruf, Nick de Jong, Ronald Hanson   +12 more
doaj   +1 more source

In-plane propagation of cavity polaritons in a quantum semiconductor microcavity

, 2002
Considering that the coupling among the heavy-hole exciton, light-hole exciton and the cavity photon can form bipolaritons in a quantum semiconductor microcavity, we calculate the group velocities of the cavity polaritons at different incident angles ...
Liu WK, Zhang CS, Lin SM, Liu WK,Chinese Acad Sci,State Key Lab Integrated Optoelect,Inst Semicond,Beijing 100083,Peoples R China.   +3 more
core  

Room-temperature spinor condensate in halide perovskite microcavity. [PDF]

Sci Adv
Inukai T, Shibano R, Ogura T, Inoue T, Okada D, Takahashi S, Yamashita K.   +6 more
europepmc   +1 more source

Ultrafast optical gating in a nonlinear lithium niobate microcavity. [PDF]

Sci Adv
Karni O, Vaswani C, Chervy T.
europepmc   +1 more source

Multiplexed back focal plane imaging with on-chip integrated microlens array. [PDF]

Nat Commun
Furman M, Muszyński M, Oliwa P, Zinkiewicz Ł, Bogucki A, Szczytko J, Wasylczyk P, Pacuski W, Król M, Piętka B.   +9 more
europepmc   +1 more source

Harnessing highly efficient coherent polariton parametric emission in quantum confined perovskite microcavities. [PDF]

Nat Commun
Deng X, Ghosh S, Song J, Zhu C, Yu C, Jia Q, Li K, Li C, Zhao X, Liu X, Zhang Q.   +10 more
europepmc   +1 more source

Microcavity Surface Emitting Laser

, 2001
A three-dimensional waveguiding structure for a microcavity surface-emitting laser is described in which native aluminum oxide layers provide control of intracavity waveguiding and the laser optical mode structure of the emitted beam.
Loehr, John P., Feld, Stewart, Lott, James A.   +2 more
core