Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Sooraj Ravindran"'
Publikováno v:
Results in Optics, Vol 4, Iss , Pp 100090- (2021)
We propose a p-i-n diode embedded parallel triple microring resonator (MRR) configuration to simultaneously realize optical OR and AND, or NAND and NOR logic gates using a bias-assisted carrier injection mechanism. The applied bias on the rings induc
Externí odkaz:
https://doaj.org/article/c3a4f801ebec4660b6d5ebb7b52cd09f
Autor:
Fayza Kizhakkakath, Sooraj Ravindran
Publikováno v:
ISSS Journal of Micro and Smart Systems. 11:295-316
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9992a671f12e5f73583fcc2262534b95
https://doi.org/10.1007/s41683-022-00107-7
https://doi.org/10.1007/s41683-022-00107-7
Publikováno v:
Results in Optics, Vol 4, Iss, Pp 100090-(2021)
We propose a p-i-n diode embedded parallel triple microring resonator (MRR) configuration to simultaneously realize optical OR and AND, or NAND and NOR logic gates using a bias-assisted carrier injection mechanism. The applied bias on the rings induc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b179c9317c1eea8c5dc1e8ca7a1f0a86
http://www.sciencedirect.com/science/article/pii/S2666950121000389
http://www.sciencedirect.com/science/article/pii/S2666950121000389
We propose the implementation of directed logic gates using electroabsorptive (EA) quantum-well (QW) based p-i-n diodes embedded in the waveguiding regions of optical microring resonators (MRR). The absorption of the QW incorporated in the MRR config
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ff5377fc18d0192ae51b44b6a9189fa
https://avesis.gazi.edu.tr/publication/details/9482a3c1-c0de-4208-890d-c973cbb2d4ae/oai
https://avesis.gazi.edu.tr/publication/details/9482a3c1-c0de-4208-890d-c973cbb2d4ae/oai
Autor:
Bong-Joong Kim, Kwangwook Park, Sooraj Ravindran, Jung-Wook Min, Sang-Youp Yim, Yong Tak Lee, Seokjin Kang, Yong-Ryun Jo, NoSoung Myoung, Gun Wu Ju
Publikováno v:
Current Applied Physics. 16:1622-1626
GaAs/GaInAs multiple-quantum-well (MQW) shells having different GaInAs shell width formed on the surface of self-catalyzed GaAs core nanowires (NWs) are grown on (100) Si substrate using molecular beam epitaxy. The photoluminescence emission from GaA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdd263da1486c26a2c82ac040a902525
https://doi.org/10.1016/j.cap.2016.08.025
https://doi.org/10.1016/j.cap.2016.08.025
Publikováno v:
Journal of Materials Science. 49:1034-1040
We report the molecular beam epitaxy growth of lateral composition-modulated (LCM) GaInP structures induced by GaP/InP short-period superlattice (SPS), and the effect of post-annealing process on their optical properties. The samples are structurally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f42286f6bd4338d8617b5ee75d14c844
https://doi.org/10.1007/s10853-013-7780-0
https://doi.org/10.1007/s10853-013-7780-0
Autor:
Yong Tak Lee, Sooraj Ravindran, Hyeong-Yong Hwang, Bong-Joong Kim, Kwangwook Park, Yong-Ryun Jo, Jong Min Kim, Seokjin Kang, Jung-Wook Min, Young-Dahl Jho
Publikováno v:
Applied Physics Express. 11:095801
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2f15e90e3e45a8b9a39c6713422d76f
https://doi.org/10.7567/apex.11.095801
https://doi.org/10.7567/apex.11.095801
Publikováno v:
Optical and Quantum Electronics. 41:635-644
We propose and present the design and analysis of a new double ring resonator structure for switching applications. The structure is based on the use of quantum wells that act as the active light guiding medium. The proposed ring resonator structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f4c543559f747c584088900170e0bce
https://doi.org/10.1007/s11082-010-9370-6
https://doi.org/10.1007/s11082-010-9370-6
Publikováno v:
Applied Physics Express. 10:025801
We report changes at the interface between Ga-rich/In-rich GaInP vertical slabs in laterally composition modulated (LCM) GaInP as a function of the V/III ratio. The photoluminescence exhibits satellite peaks, indicating that the parasitic potential b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4047d3f411fa97f9872d5f7245116aa
https://doi.org/10.7567/apex.10.025801
https://doi.org/10.7567/apex.10.025801
Autor:
Bong-Joong Kim, Kwangwook Park, Chang Young Park, Yong-Ryun Jo, Sooraj Ravindran, Yong Tak Lee, Ja-Soon Jang
Publikováno v:
Nanoscale Research Letters
We report the observation of room temperature photoluminescence (PL) emission from GaAs/GaInAs core-multiple-quantum-well (MQW) shell nanowires (NWs) surrounded by AlGaAs grown by molecular beam epitaxy (MBE) using a self-catalyzed technique. PL spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f32a234220ddcc1c1b235f5bc0cf298e
https://pubmed.ncbi.nlm.nih.gov/25489280
https://pubmed.ncbi.nlm.nih.gov/25489280