Výsledky vyhledávání

An Active Visible-Light Integrated Photonics Platform on 200-mm Si

Autor: Wesley D. Sacher, Yiding Lin, Hong Chen, Saeed S. Azadeh, Zheng Yong, Xianshu Luo, Hongyao Chua, Jason C. C. Mak, Alperen Govdeli, Ankita Sharma, Jared C. Mikkelsen, Xin Mu, Andrei Stalmashonak, Guo-Qiang Lo, Joyce K. S. Poon

Publikováno v: 2023 Optical Fiber Communications Conference and Exhibition, OFC 2023-Proceedings

We present a foundry-fabricated monolithically integrated photonics platform for the visible spectrum (λ=445–640nm) with two layers of silicon nitride waveguides, silicon photodiodes, efficient undercut thermo-optic phase shifters, in situ trimmin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79289a957fae53c3920c59cb335a1710
https://doi.org/10.1364/ofc.2023.tu3c.5

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Power-efficient silicon nitride thermo-optic phase shifters for visible light

Autor: Zheng Yong, Hong Chen, Xianshu Luo, Alperen Govdeli, Hongyao Chua, Saeed S. Azadeh, Andrei Stalmashonak, Guo-Qiang Lo, Joyce K. S. Poon, Wesley D. Sacher

Publikováno v: Optics Express

We demonstrate power-efficient, thermo-optic, silicon nitride waveguide phase shifters for blue, green, and yellow wavelengths. The phase shifters operated with low power consumption due to a suspended structure and multi-pass waveguide design. The d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23086ccbccf034458e9efaa124ee67a3
https://pubmed.ncbi.nlm.nih.gov/35299489

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Dark fermentative hydrogen production from food waste: Effect of biomass ash supplementation

Autor: Isabel Capela, S. Azadeh Alavi-Borazjani, Luís A.C. Tarelho

Publikováno v: International Journal of Hydrogen Energy. 44:26213-26225

This work aimed to investigate the effects of supplementing two distinct types of ash, namely fly ash (FA) and bottom ash (BA) on the dark fermentation (DF) process of food waste (FW) for H2 production. Both types of biomass combustion ash (BCA) were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::58b2d2315f8040276b9c33f51bd1c856
https://doi.org/10.1016/j.ijhydene.2019.08.091

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Medicaid-serving Health Maintenance Organization-Federally Qualified Health Center (HMO-FQHC)-School of Public Health Collaboration to Provide After-Hours Pediatric Urgent Care: A One Year Demonstration Project

Autor: L. S. Fischer, A. M. Dangre, S. Azadeh, Angelo P. Giardino, C. E. Begley

Publikováno v: Journal of Advances in Medicine and Medical Research. 27:1-15

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a95c820f32c1fb2b544c09bec997d82
https://doi.org/10.9734/jammr/2018/42214

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The effect of balance training on clinical balance performance in obese patients aged 20–50 years old undergoing sleeve gastrectomy

Autor: S. Azadeh Mansoriyan, S. V. Hosseini, Z. Rojhani-Shirazi

Publikováno v: European Surgery. 48:105-109

It is estimated that over 1.9 billion people suffer from overweight worldwide, among whom 600 million people are classified as obese. Obesity can result in many health problems. One of them is balance control insufficiency. Obesity treatment and mana

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe9283690ad96db67b0c565218dd4938
https://doi.org/10.1007/s10353-015-0379-8

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Over-acidification control strategies for enhanced biogas production from anaerobic digestion: A review

Autor: Luís A.C. Tarelho, Isabel Capela, S. Azadeh Alavi-Borazjani

Publikováno v: Biomass and Bioenergy. 143:105833

Over the years, anaerobic digestion (AD) technology has earned considerable attention because in addition to treating organic wastes, it can produce biogas as a viable substitute for conventional fossil fuels. However, the widespread application of A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c6d1ce9c532a4a2927ce691140384eea
https://doi.org/10.1016/j.biombioe.2020.105833

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Transparent and Flexible Films of Thermoplastic Polyurethanes Incorporated by Nano-SiO2Modified With 4,4′-Methylene Diphenyl Diisocyanate

Autor: S. Azadeh, Hossein Behniafar

Publikováno v: International Journal of Polymeric Materials and Polymeric Biomaterials. 64:1-6

4,4′-Methylene diphenyl diisocyanate (MDI) played a dual role for preparing thermoplastic polyurethanes (TPU)/silica nanocomposites; both as monomer to synthesize MDI-capped poly(tetramethylene oxide) (PTMO) and as surface modifier of nano-SiO2 par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0860c5750a7ad6d9d510cf171a95b685
https://doi.org/10.1080/00914037.2014.886237

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Health Maintenance Organization-Federally Qualified Health Center (HMO-FQHC) Collaboration to Provide After-Hours Pediatric Primary Care: A Feasibility Study

Autor: S. Azadeh, L. S. Fischer, X. G. Tran, Angelo P. Giardino, C. E. Begley

Publikováno v: British Journal of Medicine and Medical Research. 4:3238-3247

Aims: Examine feasibility, implementation and impact of a Health Maintenance Organization (HMO)-Federally Qualified Health Center (FQHC) collaboration in providing after-hours care as an Emergency Department (ED) diversion strategy . Study Design: Pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1f0cb3b4e4cf4391f4bfaa8b5cef1a7
https://doi.org/10.9734/bjmmr/2014/8370

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