Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Sara Kacmoli"'
Publikováno v:
New Journal of Physics, Vol 25, Iss 11, p 113030 (2023)
Coherent multimode instabilities are responsible for several phenomena of recent interest in semiconductor lasers, such as the generation of frequency combs and ultrashort pulses. These techonologies have proven disruptive in optical telecommunicatio
Externí odkaz:
https://doaj.org/article/62b1bcf99f6444a8b424bc086bc99fee
Autor:
Lianfeng Zhao, Daniel D. Astridge, William B. Gunnarsson, Zhaojian Xu, Jisu Hong, Jonathan Scott, Sara Kacmoli, Khaled Al Kurdi, Stephen Barlow, Seth R. Marder, Claire F. Gmachl, Alan Sellinger, Barry P. Rand
Publikováno v:
Nano Letters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b353c1107dd1b7431b1ec298b1dc6019
https://doi.org/10.1021/acs.nanolett.3c00148
https://doi.org/10.1021/acs.nanolett.3c00148
Publikováno v:
2022 28th International Semiconductor Laser Conference (ISLC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41a880a722336c5ad2e9b78809aa0bcc
https://doi.org/10.23919/islc52947.2022.9943486
https://doi.org/10.23919/islc52947.2022.9943486
Ideal ring resonators are characterized by travelling-wave counterpropagating modes, but in practice travelling waves can only be realized under unidirectional operation, which has proved elusive. Here, we have designed and fabricated a monolithic qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::823678b2a1c142a18ba1129cb022301e
http://arxiv.org/abs/2205.07156
http://arxiv.org/abs/2205.07156
Autor:
Sara Kacmoli, Claire F. Gmachl
Publikováno v:
Conference on Lasers and Electro-Optics.
Opto-electronic integration in the mid-infrared may unlock new implementations of miniaturized imaging and sensing systems. We demonstrate a small mid-infrared system composed of a laser, bus waveguide and photodetectors fabricated on a single conven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba5cc385b38a9acd52455bad1136b727
https://doi.org/10.1364/cleo_si.2022.sth5h.4
https://doi.org/10.1364/cleo_si.2022.sth5h.4
Autor:
Xiao Liu, Lianfeng Zhao, Khaled Al Kurdi, Claire F. Gmachl, Stephen Barlow, Kwangdong Roh, Barry P. Rand, Sara Kacmoli, Seth R. Marder
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 33(44)
While metal-halide perovskite light-emitting diodes (PeLEDs) hold the potential for a new generation of display and lighting technology, their slow operation speed and response time limit their application scope. Here, high-speed PeLEDs driven by nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ecac47cb264c0db0888cbd618913041
https://pubmed.ncbi.nlm.nih.gov/34477263
https://pubmed.ncbi.nlm.nih.gov/34477263
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate a novel method of inducing a gradual change in semiconductor conductivity by combining grayscale processing of photoresist and proton implantation. This method is flexible and lends itself to many applications in semiconductor-based op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db2e1a601da338b2a4f861e16ebbd8ca
https://doi.org/10.1364/cleo_at.2020.af2i.2
https://doi.org/10.1364/cleo_at.2020.af2i.2
Autor:
Stephen Barlow, Sara Kacmoli, Seth R. Marder, Kwangdong Roh, Lianfeng Zhao, Barry P. Rand, Samik Jhulki, Claire F. Gmachl, Khaled Al Kurdi
Publikováno v:
Advanced Materials. 32:2000752
The performance of lead-halide perovskite light-emitting diodes (LEDs) has increased rapidly in recent years. However, most reports feature devices operated at relatively small current densities ( 10% to current densities as high as 2000 mA cm-2 ), a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4610e82f04875460114d6909d00faff2
https://doi.org/10.1002/adma.202000752
https://doi.org/10.1002/adma.202000752
Autor:
Abanti Basak, Sara Kacmoli, Deborah L. Sivco, Mei Chai Zheng, Abigail R. Pitarresi, Claire F. Gmachl, Yezhezi Zhang
Publikováno v:
Conference on Lasers and Electro-Optics.
We report on 8 μm quantum cascade superluminescent emitters. Doping in the active region contributed to higher SL power of 7.5 mW; we obtained a coherence length of ∼346 μm at maximum SL power.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5516ef533721b5d86c97e138afeec7b8
https://doi.org/10.1364/cleo_at.2018.af1q.3
https://doi.org/10.1364/cleo_at.2018.af1q.3