Results 111 to 120 of about 5,425 (221)

A deterministic quantum dot micropillar single photon source with >65% extraction efficiency based on fluorescence imaging method

Scientific Reports, 2017
We report optical positioning of single quantum dots (QDs) in planar distributed Bragg reflector (DBR) cavity with an average position uncertainty of ≈20 nm using an optimized photoluminescence imaging method.
Shunfa Liu, Yuming Wei, Rongling Su, Rongbin Su, Ben Ma, Zesheng Chen, Haiqiao Ni, Zhichuan Niu, Ying Yu, Yujia Wei, Xuehua Wang, Siyuan Yu   +11 more
doaj   +1 more source

Narrow frequency-band laser with optical feedback [PDF]

, 2005
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Physics, 2005.Includes bibliographical references (p. 24).In this paper we discuss the construction of a narrow frequency-band laser with optical feedback.
Childress, Michael J
core  

Optical Tamm States in a Metal–Distributed Bragg Reflector Structure Incorporating a Monolayer MoS₂

Photonics
This study explores the tunable characteristics of optical Tamm states (OTS) in a metal–distributed Bragg reflector (DBR) structure integrated with a monolayer of molybdenum disulfide (MoS2).
Zhonghui Xu, Jiaxin Lu, Bing Luo, Guogang Liu, Hongyang Yu, Jie Kang   +5 more
doaj   +1 more source

Improvement of the wavelength switching behavior of semiconductor tunable lasers through optical feedback from a periodic reference filter based on a novel prism-based implementation of a Fox-Smith resonator [PDF]

, 2005
Baets, Roel, Bockstaele, Ronny, Moeyersoon, Bart, Morthier, Geert   +3 more
core   +1 more source

Transmitters for two-tier optical data-packet labelling in advanced IP networks [PDF]

, 2005
Moeyersoon, Bart, Morthier, Geert, MULVIHILL, G, O'DOWD, R, O'DUILL, S, YU, Y   +5 more
core   +2 more sources

Resonator-enhanced distributed Bragg reflector lasers. [PDF]

Light Sci Appl
Yu D, Geng Z, Huang Y, Tong Y, Xia Y, Liu M, Huang Y, Xiang C.   +7 more
europepmc   +1 more source

Enhanced Emission and Polarization Control of Green GaN-Based Resonant Cavity LEDs with Porous Distributed Bragg Reflectors. [PDF]

ACS Omega
Cheng YS, Rather SH, Yu KC, Wang CH, Chen CY, Da Chen Y, Kao YC, Kocherla MK, Lin DY, Yang H, Lin CF.   +10 more
europepmc   +1 more source

Ultrahigh-radiance TTA-based OLED with 13 kA cm^-2 current injection. [PDF]

Light Sci Appl
Zhao J, Mao Y, Liu W, Peng Z, Wang X, Zou J, Wang J, Chen D, Ma D, Wu H, Hu B, Peng J.   +11 more
europepmc   +1 more source

Directional enhancement of photoluminescence from phosphor plates with TiO₂ nanoantenna stickers. [PDF]

Nanophotonics
Gao H, Tse JTY, Murai S, Tanaka K.
europepmc   +1 more source

Smart and Flexible Optical Solar Reflectors for Passive Radiative Cooling Regulation in Space Using a W:VO₂ Metasurface. [PDF]

Nanophotonics
Simeoni M, Sun K, Urbani A, Zeimpekis I, Czolkos I, Kildebro L, Gaspari M, Bartolini G, Alpat B, Frolec J, Kralik T, de Groot CHK, Muskens OL, Mengali S.   +13 more
europepmc   +1 more source