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News and Commentaries|45 Article(s)
News and Commentaries
Quantum dots for optoelectronics
Hancong Li, Qiming Peng, Xiulai Xu, and Jianpu Wang
The Nobel Prize in Chemistry 2023 was awarded to Moungi G. Bawendi, Alexei I. Ekimov, and Louis E. Brus for “the discovery and synthesis of quantum dots (QDs)”. Here we review the history of QDs, bridge the connection between colloidal QDs and epitaxial QDs, revisit the milestones of their applications in optoelectronics, and provide insights into the future advancements of QDs. The Nobel Prize in Chemistry 2023 was awarded to Moungi G. Bawendi, Alexei I. Ekimov, and Louis E. Brus for “the discovery and synthesis of quantum dots (QDs)”. Here we review the history of QDs, bridge the connection between colloidal QDs and epitaxial QDs, revisit the milestones of their applications in optoelectronics, and provide insights into the future advancements of QDs.
Advanced Photonics
- Publication Date: Dec. 06, 2023
- Vol. 5, Issue 6, 060503 (2023)
Surfing the metasurface: a conversation with Din Ping Tsai
Guoqing Chang
Professor Guoqing Chang (Chinese Academy of Sciences) interviewed Professor Din Ping Tsai (City University of Hong Kong) on behalf of Advanced Photonics. Professor Guoqing Chang (Chinese Academy of Sciences) interviewed Professor Din Ping Tsai (City University of Hong Kong) on behalf of Advanced Photonics.
Advanced Photonics
- Publication Date: Nov. 21, 2023
- Vol. 5, Issue 6, 060502 (2023)
Shining the shortest flashes of light on the secret life of electrons
Margarita Khokhlova, Emilio Pisanty, and Amelle Zaïr
The Nobel Prize in Physics 2023 was awarded to Pierre Agostini, Ferenc Krausz and Anne L’Huillier for “experimental methods that generate attosecond pulses of light for the study of electron dynamics in matter.” We review the history of attosecond physics, recount the laureates’ achievements and their place within the field, discuss the breakthroughs made possible by the creation of attosecond pulses, and look to the future advances in attoscience. The Nobel Prize in Physics 2023 was awarded to Pierre Agostini, Ferenc Krausz and Anne L’Huillier for “experimental methods that generate attosecond pulses of light for the study of electron dynamics in matter.” We review the history of attosecond physics, recount the laureates’ achievements and their place within the field, discuss the breakthroughs made possible by the creation of attosecond pulses, and look to the future advances in attoscience.
Advanced Photonics
- Publication Date: Nov. 06, 2023
- Vol. 5, Issue 6, 060501 (2023)
Compact multi-mode silicon-nitride micro-ring resonator with low loss
Kaixuan Ye, and David Marpaung
The article comments on a new way to design multiple microring resonators with large free spectral range and high intrinsic Q-factor, within the standard manufacturing process. The article comments on a new way to design multiple microring resonators with large free spectral range and high intrinsic Q-factor, within the standard manufacturing process.
Advanced Photonics
- Publication Date: Nov. 01, 2023
- Vol. 5, Issue 5, 050503 (2023)
Tailoring laser colors for super-multiplexed cell tagging
Xi Yang, Shui-Jing Tang, and Yun-Feng Xiao
The article comments on a recent advance for wavelength tuning of laser particles, through a new photoelectrochemical etching method. The article comments on a recent advance for wavelength tuning of laser particles, through a new photoelectrochemical etching method.
Advanced Photonics
- Publication Date: Oct. 19, 2023
- Vol. 5, Issue 5, 050502 (2023)
In-situ nonvolatile and volatile modulation for optical neural networks
Carlos A. Ríos Ocampo
The article comments on a recent advance in dual volatile and nonvolatile modulation for application in optical neural networks. The article comments on a recent advance in dual volatile and nonvolatile modulation for application in optical neural networks.
Advanced Photonics
- Publication Date: Oct. 17, 2023
- Vol. 5, Issue 5, 050501 (2023)
Optical waveguiding along nanometer slits
Yuen-Ron Shen
The article comments on a recent advance in optical field confinement: using a nanoslit optical waveguide to generate guided waves with 1-nm partial confinement. The article comments on a recent advance in optical field confinement: using a nanoslit optical waveguide to generate guided waves with 1-nm partial confinement.
Advanced Photonics
- Publication Date: Aug. 01, 2023
- Vol. 5, Issue 4, 040503 (2023)
Accelerated hyperspectral imaging via temporal compressive sensing
Shian Zhang
The article comments on a new approach to information acquisition in hyperspectral imaging. The article comments on a new approach to information acquisition in hyperspectral imaging.
Advanced Photonics
- Publication Date: Jul. 24, 2023
- Vol. 5, Issue 4, 040502 (2023)
Advent of torsional optomechanics from Beth’s legacy
Jaehyuck Jang, Jungho Mun, and Junsuk Rho
The article comments on the the impact on diverse fields of R. A. Beth’s direct detection of the angular momentum of light. The article comments on the the impact on diverse fields of R. A. Beth’s direct detection of the angular momentum of light.
Advanced Photonics
- Publication Date: Jul. 17, 2023
- Vol. 5, Issue 4, 040501 (2023)
Nondiffractive polarization feature of optical vortices
Zhenwei Xie
The article comments on an important step towards understanding the nondiffractive nature of optical vortex polarization features and investigating the intrinsic nature of spin-orbital interaction. The article comments on an important step towards understanding the nondiffractive nature of optical vortex polarization features and investigating the intrinsic nature of spin-orbital interaction.
Advanced Photonics
- Publication Date: Jun. 29, 2023
- Vol. 5, Issue 3, 030503 (2023)
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