Results 41 to 50 of about 74,723 (348)

Microring coupled-resonator optical waveguides [PDF]

open access: yes, 2004
We use transfer matrices to obtain the dispersion relations of microring coupled-resonator optical waveguides (CROWs). We also analyze pulse propagation through finite and semi-infinite microring CROWs.
Poon, Joyce K. S.   +2 more
core  

Crows Too Big to Ignore: An Interview With Public Artist Gerald Beaulieu [PDF]

open access: yes, 2020
Wanda Baxter interviews Gerald Beaulieu about his activist art installation Where the Rubber Meets the Road. Baxter asks the artist about the awareness-raising element of his work, and what inspired him to bring larger-than-life attention to the death of
Baxter, Wanda
core   +1 more source

Active coupled-resonator optical waveguides. I. Gain enhancement and noise [PDF]

open access: yes, 2007
We use a tight-binding formalism in the time domain to analyze the effect of resonant gain enhancement and spontaneous emission noise in amplifying coupled-resonator optical waveguides (CROWs).
Poon, Joyce K. S., Yariv, Amnon
core   +1 more source

Of crows and tools [PDF]

open access: yesScience, 2019
Tool-using crows, culture, and what it means to be ...
openaire   +3 more sources

Racism and racial disparities in firearm violence: A scoping review

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Firearm violence (i.e., interpersonal, police firearm violence) disproportionately affects racially minoritized communities. Researchers recently shifted their focus from race to racism to better understand the factors that contribute to racial disparities in firearm violence.
Daniel B. Lee   +8 more
wiley   +1 more source

Screening of crows and waterfowls for Salmonella and Listeria monocytogenes infection [PDF]

open access: yesInternational Journal of One Health, 2019
Background and Aim: Wild birds can carry a number of potential human and animal pathogens. These birds can intrude into human habitats giving the opportunity to transmission of such infection.
Hanaa Mohamed Fadel, Amira Ahmed
doaj   +1 more source

Identifikasi Marka Bioakustik Suara Kokok Ayam Kokok Balenggek di Kandang Penangkaran “Agutalok”, Kabupaten Solok [PDF]

open access: yes, 2012
Kokok Balenggek chicken is a genetic resources from West Sumatra Province, Indonesia, well known as song fowl which has high economic commodity for Minang Kabau tribes.
Abbas, M. H. (M)   +4 more
core   +2 more sources

The Cost of the National Disability Insurance Scheme: Australia's Print‐Media Discourse

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT This paper examines the way that Australian newspapers have framed the cost of the National Disability Insurance Scheme (NDIS). Introduced in 2013, the NDIS represented a major change in Australia's disability support policy, moving for the first time to a nationwide universal insurance model.
Meera Chinnappa   +2 more
wiley   +1 more source

"Ideal" optical delay lines based on tailored-coupling and reflecting, coupled-resonator optical waveguides [PDF]

open access: yes, 2012
We present a design of "ideal" optical delay lines (i.e., constant amplitude and constant group delay over the desired bandwidth). They are based on reflection from coupled-resonator optical waveguides (CROWs).
Liu, Hsi-Chun, Yariv, Amnon
core  

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