Zobrazeno 1 - 10
of 253
pro vyhledávání: '"Heidari Elham"'
Autor:
Heidari Elham, Dalir Hamed, Koushyar Farzad Mokhtari, Nouri Behrouz Movahhed, Patil Chandraman, Miscuglio Mario, Akinwande Deji, Sorger Volker J.
Publikováno v:
Nanophotonics, Vol 11, Iss 17, Pp 4011-4016 (2022)
With the increasing need for large volumes of data processing, transport, and storage, optimizing the trade-off between high-speed and energy consumption in today’s optoelectronic devices is getting increasingly difficult. Heterogeneous material in
Externí odkaz:
https://doaj.org/article/0c8e67d940884720abdb88f3e8c7417d
Autor:
Kaushik Vishal, Rajput Swati, Srivastav Sulabh, Singh Lalit, Babu Prem, Heidari Elham, Ahmed Moustafa, Al-Hadeethi Yas, Dalir Hamed, Sorger Volker J., Kumar Mukesh
Publikováno v:
Nanophotonics, Vol 11, Iss 2, Pp 289-296 (2021)
Miniaturized, low-cost wavelength detectors are gaining enormous interest as we step into the new age of photonics. Incompatibility with integrated circuits or complex fabrication requirement in most of the conventionally used filters necessitates th
Externí odkaz:
https://doaj.org/article/6c27291cd6874616ae812cac64d11e51
Publikováno v:
Nanophotonics, Vol 10, Iss 14, Pp 3779-3788 (2021)
To fulfill the demands of high-speed photonic applications, researchers, and engineers have been working to improve the modulation bandwidth (MBW) of semiconductor lasers. We extend our prior work on modeling a vertical-cavity surface-emitting laser
Externí odkaz:
https://doaj.org/article/ddcec1b07e6e49a480fdfc25e97a1be7
Publikováno v:
Nanophotonics, Vol 9, Iss 16, Pp 4743-4748 (2020)
Vertical-cavity surface-emitting lasers (VCSELs) have emerged as a vital approach for realizing energy-efficient and high-speed optical interconnects in the data centers and supercomputers. Indeed, VCSELs are the most suitable mass production lasers
Externí odkaz:
https://doaj.org/article/3ccb527a09524398a7821caaeccf3883
Autor:
Dalir Hamed, Mokhtari-Koushyar Farzad, Zand Iman, Heidari Elham, Xu Xiaochuan, Pan Zeyu, Sun Shuai, Amin Rubab, Sorger Volker J., Chen Ray T.
Publikováno v:
Nanophotonics, Vol 7, Iss 5, Pp 859-864 (2018)
In atomic multi-level systems, adiabatic elimination (AE) is a method used to minimize complicity of the system by eliminating irrelevant and strongly coupled levels by detuning them from one another. Such a three-level system, for instance, can be m
Externí odkaz:
https://doaj.org/article/dc804c96afc7461c92f6a99caf8bb59e
Autor:
Al-Hadeethi, Yas, Patil, Chandraman, Haridh, Wafa Said Bait, Ahmed, Moustafa, Alassafi, Jamaan E., Bedaiwi, Nada M., Heidari, Elham, Dalir, Hamed
Recent research and development in the mid-infrared (IR) wavelength range (2-20 um) for a variety of applications, such as trace gas monitoring, thermal imaging, and free space communications have shown tremendous and fascinating progress. MXenes, wh
Externí odkaz:
http://arxiv.org/abs/2310.03876
Autor:
Rahmatollah Marzooghi, Heidari Elham
Publikováno v:
پیاورد سلامت, Vol 11, Iss 2, Pp 142-152 (2017)
Background and Aim: To fulfill its mission, the health system needs reform in various sectors including supervisory areas. That is because the quality of supervision can have various consequences such as increase or decrease of innovative self-effica
Externí odkaz:
https://doaj.org/article/e1a8e38a376b4fdb8f587c49e61a8b64
Photonic signal processing requires efficient on-chip light sources with higher modulation bandwidths. Todays conventional fastest semiconductor diode lasers exhibit modulation speeds only on the order of a few tens of GHz due to gain compression eff
Externí odkaz:
http://arxiv.org/abs/2305.09871
Autor:
Heidari, Elham Alsadat1 (AUTHOR), Sarkhosh, Maryam2 (AUTHOR) Marya.sarkhosh@yahoo.com, Alidadi, Hosein2 (AUTHOR), Najafpoor, Ali Asghar2 (AUTHOR), Esmaily, Habibollah2,3 (AUTHOR), Shamsara, Elham4 (AUTHOR)
Publikováno v:
Scientific Reports. 7/18/2024, Vol. 14 Issue 1, p1-10. 10p.
Autor:
Kaushik, Vishal, Rajput, Swati, Srivastav, Sulabh, Singh, Lalit, Babu, Prem, Heidari, Elham, Ahmed, Moustafa, Al-Hadeethi, Yas, Dalir, Hamed, Sorger, Volker J., Kumar, Mukesh
Miniaturized, low-cost wavelength detectors are gaining enormous interest as we step into the new age of photonics. Incompatibility with integrated circuits or complex fabrication requirement in most of the conventionally used filters necessitates th
Externí odkaz:
http://arxiv.org/abs/2111.04503