Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hamid Pahlevani"'
Publikováno v:
IEEE Transactions on Power Electronics. 34:6425-6439
This paper presents a novel resonant power converter for transcutaneous power transmission in retinal prosthesis applications. In retinal prosthetic applications, the frequency and power of the transmitted signal must be limited to a specific range s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29edfda422b90474e8127428c69aec3d
https://doi.org/10.1109/tpel.2018.2872844
https://doi.org/10.1109/tpel.2018.2872844
Publikováno v:
2019 IEEE Wireless Power Transfer Conference (WPTC).
This paper studies the performance of a wireless power and data transfer (WPDT) circuit for cochlear implants. Main features of the studied circuit include: 1) power transfer with high efficiency and low sensitivity to misalignment between coils, 2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04cd05cf0ff461081d46588d6924274b
https://doi.org/10.1109/wptc45513.2019.9055622
https://doi.org/10.1109/wptc45513.2019.9055622
Autor:
Iman Abdali Mashhadi, Behzad Poorali, Ehsan Mazaheri-Tehrani, Majid Pahlevani, Hamid Pahlevani
Publikováno v:
2019 IEEE Wireless Power Transfer Conference (WPTC).
In wireless power transfer converters used for retinal implants, a sudden change in coupling coefficient of the inductive link results in delivering excessive transient power to the implant. Dissipation of this power increases the eye temperature, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6cf24db97aff0a38145313e59f5ec09
https://doi.org/10.1109/wptc45513.2019.9055588
https://doi.org/10.1109/wptc45513.2019.9055588
Publikováno v:
2018 IEEE Energy Conversion Congress and Exposition (ECCE).
This paper presents a new LED grow light structure based on a multi-output AC/DC converter with an embedded light detector and the control systems. The proposed multi-output AC/DC converter uses the primary side as well as secondary side control in o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b777f1b3123cd51ead4fd240c5296866
https://doi.org/10.1109/ecce.2018.8557570
https://doi.org/10.1109/ecce.2018.8557570
Autor:
Saeedeh Mokarian Zanjani, Francesco Tintori, Sadra Sadeghi, Pavel Linkov, Sergey Dayneko, Afshin Shahalizad, Hamid Pahlevaninezhad, Majid Pahlevani
Publikováno v:
Advanced Photonics Research, Vol 3, Iss 12, Pp n/a-n/a (2022)
Recent improvements in efficiency and luminance of quantum‐dot light‐emitting diodes (QLEDs) promise a versatile technology for next‐generation lighting and display applications. This is accomplished due to the advances in colloidal quantum‐d
Externí odkaz:
https://doaj.org/article/c688055bcedf4407b10d0072a2c60b8c
Publikováno v:
Horticulturae, Vol 8, Iss 11, p 1019 (2022)
Recent advancements in high power light-emitting diode (LED) technology have presented greenhouse industry with a more efficient and flexible alternative light source for horticulture. However, the light distribution on the plant remains a challenge
Externí odkaz:
https://doaj.org/article/f4beac2f1e7f4151b99a37bb403d5638
Fiber-Based Polarization Diversity Detection for Polarization-Sensitive Optical Coherence Tomography
Autor:
Hamid Pahlevaninezhad, Anthony M. D. Lee, Lucas Cahill, Stephen Lam, Calum MacAulay, Pierre Lane
Publikováno v:
Photonics, Vol 1, Iss 4, Pp 283-295 (2014)
We present a new fiber-based polarization diversity detection (PDD) scheme for polarization sensitive optical coherence tomography (PSOCT). This implementation uses a new custom miniaturized polarization-maintaining fiber coupler with single mode (SM
Externí odkaz:
https://doaj.org/article/0c6b2a87ce88450dae51d5a5b7bad881
Autor:
Hamid Pahlevaninezhad, Anthony M D Lee, Miriam Rosin, Ivan Sun, Lewei Zhang, Mehrnoush Hakimi, Calum MacAulay, Pierre M Lane
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e115889 (2014)
For the first time, we present co-registered autofluorescence imaging and optical coherence tomography (AF/OCT) of excised human palatine tonsils to evaluate the capabilities of OCT to visualize tonsil tissue components. Despite limited penetration d
Externí odkaz:
https://doaj.org/article/b12a481380934605bd4683badeb7968b