Design and Simulation of Photonic Crystal Lenses in Various Nano-Structures

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

TAHMASBI HAMID REZA; DARAEI AHMADREZA

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: NANOSCALE Year:2020 | Volume:6 | Issue:4 Page(s): 47-53

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

417

Download:

Cites:

Information Journal Paper

Title

Design and Simulation of Photonic Crystal Lenses in Various Nano-Structures

Author(s)

TAHMASBI HAMID REZA | DARAEI AHMADREZA | Issue Writer Certificate

Keywords

Photonic Crystal LensesQ1

Graded Refractive IndexQ1

BandgapQ1

Bragg ArraysQ1

Tapered Air-HolesQ1

Abstract

Owing to the requirements of integrated circuits to the structures that guide light in the requisite directions and focus on appropriate sites, benefiting photonic crystal properties to achieve Photonic Crystal Lenses is proposed. These lenses have the high capability of focus for modes at the nano-scale focal point, with low loss. In this paper, Photonic Crystal Lenses are designed through etching air-holes in a hexagonal arrangement in SiO2 dielectric substrate. By applying plane waves to these different nanometer structures with a variety of arrangements and pitches and interaction of light with structure, thereby light is focused at desired points. The results of the simulations, including electric field amplitude, intensity, power, and focusing width were investigated using field profiles at the wavelength of the first telecommunication window (850 nm). The simulation results indicated that these parameters can be applied at a specified and optimal pitch value, 385 nm, for optimum control and concentration in lensing at small nano-scale dimensions within a fraction of wavelength, ~0. 49 µ m. Also, the result of the Sensitivity for applying the structure as an optical sensor is 645 nm/RIU.

Cites

No record.

References

No record.

Cite

APA: Copy

TAHMASBI, HAMID REZA, & DARAEI, AHMADREZA. (2020). Design and Simulation of Photonic Crystal Lenses in Various Nano-Structures. NANOSCALE, 6(4 ), 47-53. SID. https://sid.ir/paper/257043/en

Vancouver: Copy

TAHMASBI HAMID REZA, DARAEI AHMADREZA. Design and Simulation of Photonic Crystal Lenses in Various Nano-Structures. NANOSCALE[Internet]. 2020;6(4 ):47-53. Available from: https://sid.ir/paper/257043/en

IEEE: Copy

HAMID REZA TAHMASBI, and AHMADREZA DARAEI, “Design and Simulation of Photonic Crystal Lenses in Various Nano-Structures,” NANOSCALE, vol. 6, no. 4 , pp. 47–53, 2020, [Online]. Available: https://sid.ir/paper/257043/en

Related Journal Papers