Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Payman Rasekh"'
Approaching transform-limited photons from nanowire quantum dots using excitation above the band gap
Autor:
Patrick Laferrière, Aria Yin, Edith Yeung, Leila Kusmic, Marek Korkusinski, Payman Rasekh, David B. Northeast, Sofiane Haffouz, Jean Lapointe, Philip J. Poole, Robin L. Williams, Dan Dalacu
Publikováno v:
Physical Review B. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67afcd6694534d42175170bb8ffeb539
https://doi.org/10.1103/physrevb.107.155422
https://doi.org/10.1103/physrevb.107.155422
Autor:
Akbar Safari, Ksenia Dolgaleva, Murat Yildirim, Ravi Bhardwaj, Jean-Michel Ménard, Robert W. Boyd, Payman Rasekh
Publikováno v:
ACS Photonics. 8:1683-1688
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a3cf051ee5b29dd3ee517109e345c6c
https://doi.org/10.1021/acsphotonics.1c00056
https://doi.org/10.1021/acsphotonics.1c00056
Autor:
Patrick Laferriere, Aria Yin, Edith Yeung, Leila Kusmic, Marek Korkusinski, Payman Rasekh, David B. Northeast, Sofiane Haffouz, Jean Lapointe, Robin L. Williams, Philip J. Poole, Dan Dalacu
Publikováno v:
2022 Photonics North (PN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1242956355947c9bca87b4aeb5f3ac2b
https://doi.org/10.1109/pn56061.2022.9908350
https://doi.org/10.1109/pn56061.2022.9908350
Autor:
Edith Yeung, David B. Northeast, Patrick Laferriere, Payman Rasekh, Khaled Mnaymneh, Jeongwan Jin, Robin L. Williams, Philip J. Poole, Dan Dalacu
Publikováno v:
2022 Photonics North (PN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df190f12ff895979858b499368038b15
https://doi.org/10.1109/pn56061.2022.9908345
https://doi.org/10.1109/pn56061.2022.9908345
Autor:
Soheil Zibod, Payman Rasekh, Murat Yildirim, Ravi Bhardwaj, Jean-Michel Ménard, Robert W. Boyd, Ksenia Dolgaleva
Publikováno v:
Nonlinear Frequency Generation and Conversion: Materials and Devices XXI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fa608ea8d171549c7b73d293ebd164a
https://doi.org/10.1117/12.2610312
https://doi.org/10.1117/12.2610312
Nonlinear absorption can limit the efficiency of nonlinear optical devices. However, it can also be exploited for optical limiting or switching applications. Thus, characterization of nonlinear absorption in photonic devices is imperative for designi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8a1608f58eb45b774d2702ebb02fed2
http://arxiv.org/abs/2107.10438
http://arxiv.org/abs/2107.10438
Autor:
Akbar Safari, Murat Yildirim, Ravi Bhardwaj, Jean-Michel Ménard, Ksenia Dolgaleva, Payman Rasekh, Robert W. Boyd
Publikováno v:
Nonlinear Frequency Generation and Conversion: Materials and Devices XIX.
Terahertz (THz) nonlinear optics is an emerging field thanks to recent developments in the generation of intense THz pulses. THz radiation interacts with the vibrational/rotational resonances of molecules. For example, water molecules in the atmosphe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::488d19b2aa005d6774ebb7e7e3f80e55
https://doi.org/10.1117/12.2544952
https://doi.org/10.1117/12.2544952
Autor:
Murat Yildirim, Payman Rasekh, Ksenia Dolgaleva, Mohammad Saliminabi, Jean-Michel Ménard, Robert W. Boyd
Publikováno v:
Optics express. 28(3)
We theoretically investigate the propagation of broadband single-cycle terahertz (THz) pulses through a medium with a nonlinear optical response. Our model takes into account non-paraxial effects, self-focusing and diffraction, as well as dispersion,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ba343db39299c39c42e7d4404a0af63
https://pubmed.ncbi.nlm.nih.gov/32121996
https://pubmed.ncbi.nlm.nih.gov/32121996
Publikováno v:
Physical Review A. 97
Collective responses of localized surface plasmon resonances, known as surface lattice resonances (SLRs) in metal nanoparticle arrays, can lead to high quality factors (∼100), large local-field en-hancements and strong light-matter interactions. SL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f80195d4b1b9439bbcf6425e063607b1
https://doi.org/10.1103/physreva.97.053817
https://doi.org/10.1103/physreva.97.053817
Autor:
Shayan Saeidi, Ksenia Dolgaleva, Payman Rasekh, Alperen Tugen, Mikko J. Huttunen, Kashif M. Awan
We report on the study of the third-order nonlinear optical interactions in InxGa1-xAsyP1-y/InP strip-loaded waveguides. The material composition and waveguide structures were optimized for enhanced nonlinear optical interactions. We performed self-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::646b914ccef5a8f8ef539165d442c5ec