Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Iraj S. Amiri"'
Publikováno v:
Results in Physics, Vol 12, Iss , Pp 32-37 (2019)
We propose a passive photonic design for an optically pumped laser system and tunable dual-wavelength generation application by employing optical nonlinear mode coupling of two coupled III–V semiconductor microring resonators, which is connected to
Externí odkaz:
https://doaj.org/article/07e93a90a2b24d40be7991126ef8bb02
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 65, Iss No 1, Pp 95-101 (2019)
One of the crucial advancements in next-generation 5G wireless networks is the use of high-frequency signals specifically those are in the millimeter wave (mm-wave) bands. Using mmwave frequency will allow more bandwidth resulting higher user data ra
Externí odkaz:
https://doaj.org/article/cf936a454ecc49339080a3643a226665
Publikováno v:
Journal of King Saud University: Science, Vol 31, Iss 1, Pp 27-32 (2019)
A system of Microring Resonator (MRR) based the comb-like sensor devices has been simulated. We present a Silicon-On-Insulator (SOI) ring resonator based on refractive index sensor. The novelty of the architecture lies in the capability to sense the
Externí odkaz:
https://doaj.org/article/ae468c5847924810bdf18ee67d14b949
Publikováno v:
Applied Computing and Informatics, Vol 15, Iss 1, Pp 34-44 (2019)
3GPP LTE was proposed by cooperation between groups of telecommunications consortium named as 3rd Generation Partnership Project to improve the Universal Mobile Telecommunications System (UMTS) standard. It supports up to 300 Mbps of data transmissio
Externí odkaz:
https://doaj.org/article/0bf215b870e14d78adcd4f3ecddf8957
Publikováno v:
Results in Physics, Vol 11, Iss , Pp 306-314 (2018)
This paper presents the challenging issues in micro electro mechanical system (MEMS) packing technologies. The MEMS package includes a MEMS device and a signal conditioning electronic circuit. In one viewpoint, MEMS application is categorized by the
Externí odkaz:
https://doaj.org/article/e50aabb869f3404381c97f2276e1feb8
Autor:
Aya J. Hussein, Sofyan A. Taya, D. Vigneswaran, R. Udiayakumar, Anurag Upadhyay, Toni Anwar, Iraj S. Amiri
Publikováno v:
Results in Physics, Vol 20, Iss , Pp 103734- (2021)
A planar waveguide consisting of three layers is considered. The guiding layer is assumed of exponentially graded index of refraction. The cover layer is a nonlinear material of Kerr-type. The refractive index distribution of the film layer changes a
Externí odkaz:
https://doaj.org/article/f0998fa3bc40459983e6f9f8b73d5fbf
Publikováno v:
Results in Physics, Vol 10, Iss , Pp 980-986 (2018)
In microsystem technologies, the microring resonators (MRRs) can be used as a filter device. A wavelength-selective modified add-drop MRR filter is used for adding and dropping a particular wavelength in order to control the light propagation within
Externí odkaz:
https://doaj.org/article/8f4f50464159431c9794833e0582781d
Autor:
P. Jayarajan, P.G. Kuppusamy, T.V.P. Sundararajan, M.R. Thiyagupriyadharsan, Z. AhamedYasar, R. Maheswar, Iraj S. Amiri
Publikováno v:
Results in Physics, Vol 10, Iss , Pp 160-163 (2018)
The indispensible output power spectrum for optical amplifier system in the presence of temperature using EDFA and YDFA is numerically investigated. The notion of temperature suggested as −30 °C, 30 °C, 60 °C, 90 °C. Each output spectrum has be
Externí odkaz:
https://doaj.org/article/117bfc448dfe4f939b65acab069cbc26
Publikováno v:
Results in Physics, Vol 10, Iss , Pp 287-290 (2018)
The ion exchange creates the optical buried waveguides, whereas it is the method that the glass doping occurs with the condition of existence of the mobile metal ions. The most common ion used is silver (Ag+) due to its broad variation in the refract
Externí odkaz:
https://doaj.org/article/9ca36e4169b74ab8825c106315a009c4
Publikováno v:
Results in Physics, Vol 10, Iss , Pp 55-60 (2018)
A non-circular core fiber with a metamaterial cladding using gold is proposed. The mode confinement properties of the disclosed fiber are investigated under various metallic (gold) and dielectric (Al2O3) thickness for different wavelengths and differ
Externí odkaz:
https://doaj.org/article/3912064f16624e4f91cef696caee58cf