Zobrazeno 61 - 70
of 231
pro vyhledávání: '"Yating Wan"'
Autor:
Arthur C. Gossard, Zeyu Zhang, Chen Shang, Jianan Duan, Yating Wan, Robert W. Herrick, Justin Norman, Jennifer Selvidge, Daehwan Jung, Mario Dumont, Michael Kennedy, Frédéric Grillot, Heming Huang, Songtao Liu, John E. Bowers
Publikováno v:
Silicon Photonics XV
Silicon Photonics XV, Feb 2020, San Francisco, France. pp.2, ⟨10.1117/12.2542912⟩
Silicon Photonics XV, Feb 2020, San Francisco, France. pp.2, ⟨10.1117/12.2542912⟩
Direct epitaxial growth of III-V lasers on silicon provides the most economically favorable means of photonic integration but has traditionally been hindered by poor material quality. Relative to commercialized heterogeneous integration schemes, epit
Autor:
Baile Chen, Chen Shang, Justin Norman, Zhiyang Xie, Aditya Jain, Arthur C. Gossard, Jian Huang, Yating Wan, John E. Bowers
Publikováno v:
ACS nano. 14(3)
Photodiodes and integrated optical receivers operating at 1.55 micrometer (μm) wavelength are crucial for long-haul communication and data transfer systems. In this paper, we report C-band InAs quantum dash (Qdash) waveguide photodiodes (PDs) with a
Autor:
Arthur C. Gossard, Noelle Collins, John E. Bowers, Qiang Li, Mario Dumont, Justin Norman, Bei Shi, Chen Shang, Kei May Lau, Yating Wan
We report electrically pumped, continuous-wave (cw) InAs/GaAs quantum dot (QD) lasers directly grown on quasi-nominal Si (001) substrates with offcut angle as small as 0.4°. No GaP, Ge buffer layers or substrate patterning is required. An anti-phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88d7de215b3a0b4fc7b31680569b6a35
Autor:
Gavin M. Joynt, Rita W Y Ng, Chan, Nan Chen, Paul K.S. Chan, Grace Lui, Lowell Ling, Qin Liu, David S.C. Hui, Siew C. Ng, Amy Li, Tao Zuo, Chun Pan Cheung, Francis K.L. Chan, Fen Zhang, Eugene Yuk-Keung Tso, Yun Kit Yeoh, Kitty S. C. Fung, Lv W, Yating Wan, Hui Zhan
Publikováno v:
SSRN Electronic Journal.
Background: Coronavirus Disease 2019 (COVID-19) caused by the enveloped RNA virus SARS-CoV-2 primarily affects the respiratory and gastrointestinal tracts.SARS-CoV-2 was isolated from faecal samples and active viral replication was reported in human
Autor:
Yeyu Tong, Justin Norman, Hon Ki Tsang, Jian-Jun He, Chen Shang, Yating Wan, William He, Michael Kennedy, John E. Bowers, Sen Zhang, Arthur C. Gossard
Publikováno v:
Conference on Lasers and Electro-Optics.
We report the first directly modulated single-mode tunable quantum dot lasers at 1.3 pm. 27-channel wavelength switching was achieved with side-mode-suppression-ratio of around 35 dB without requiring nonuniform gratings or epitaxial regrowth.
Autor:
Chen Shang, Baile Chen, Yating Wan, Arthur C. Gossard, John E. Bowers, Zhiyang Xie, Kei May Lau, Jian Huang, Justin Norman, Qiang Li
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate an InAs quantum dot (QD) avalanche photodetectors (APD) monolithically grown on Si substrate working at 1300 nm. Low dark current and high gain were demonstrated for these QD APDs.
Autor:
Bozhang Dong, Alfred Bewindin Sawadogo, Dahwan Jung, Heming Huang, Jianan Duan, Chen Shang, Frédéric Grillot, Yating Wan, John E. Bowers
Publikováno v:
Applied Physics Letters
Applied Physics Letters, American Institute of Physics, 2019, 115 (9), pp.091101. ⟨10.1063/1.5110768⟩
Applied Physics Letters, American Institute of Physics, 2019, 115 (9), pp.091101. ⟨10.1063/1.5110768⟩
This work investigates the effect of the polarization anisotropy on the linewidth enhancement factor and the reflection sensitivity of InAs/InP quantum dash semiconductor lasers. The results show that the small linewidth enhancement factor and high s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7716cf8adc1ee9d15ea8cc9ad358e896
https://hal.telecom-paris.fr/hal-02307297/document
https://hal.telecom-paris.fr/hal-02307297/document
Quantum Dot Lasers: High Speed Evanescent Quantum‐Dot Lasers on Si (Laser Photonics Rev. 15(8)/2021)
Autor:
Chao Xiang, Joel Guo, Duanni Huang, Lin Chang, Jennifer Selvidge, Zeyu Zhang, Weiqiang Xie, Rosalyn Koscica, John E. Bowers, Yating Wan, Arthur C. Gossard, Michael Kennedy
Publikováno v:
Laser & Photonics Reviews. 15:2170042
Autor:
Yating Wan, Justin Norman, Robert W. Herrick, Catherine Jan, Arthur C. Gossard, Pari Patel, Katherine Turnlund, Zeyu Zhang, Daehwan Jung, Michael Kennedy, John E. Bowers
Publikováno v:
ACS Photonics. 5:1094-1100
Quantum dot lasers epitaxially grown on Si are promising for an efficient light source for silicon photonics. Recently, considerable progress has been made to migrate 1.3 μm quantum dot lasers from off-cut Si to on-axis (001) Si substrates. Here, we
Publikováno v:
ChemPlusChem. 82:1320-1325
Luminescent temperature sensing in biological windows is uniquely superior compared to traditional temperature sensing methods because the scattering and absorption by skin, tissue and blood is minimal. In this study, the two-photon luminescence from