User profiles for J. Ackert
Jason AckertNeophotonics Corporation Verified email at mcmaster.ca Cited by 952 |
High-speed detection at two micrometres with monolithic silicon photodiodes
With continued steep growth in the volume of data transmitted over optical networks there is
a widely recognized need for more sophisticated photonics technologies to forestall a ‘…
a widely recognized need for more sophisticated photonics technologies to forestall a ‘…
Wavelength locking and thermally stabilizing microring resonators using dithering signals
…, DF Logan, T Shiraishi, JJ Ackert… - Journal of Lightwave …, 2013 - ieeexplore.ieee.org
… JJ Ackert, and AP Knights are with the Department of Engineering Physics, McMaster
University, … Jason J. Ackert received the B.Sc. degree in physics from the University of Waterloo, …
University, … Jason J. Ackert received the B.Sc. degree in physics from the University of Waterloo, …
The Morphology and Life History of the Fowl Nematode Ascaridia lineata (Schneider) 1
JE Ackert - Parasitology, 1931 - cambridge.org
… 1) destroying Lieberkiihn's glands and causing haemorrhages (Ackert, 1923). From the
10th to the 17th day after feeding embryonated eggs of A. lineata, young worms with their …
10th to the 17th day after feeding embryonated eggs of A. lineata, young worms with their …
Integrated thermal stabilization of a microring modulator
K Padmaraju, DF Logan, X Zhu, JJ Ackert… - Optics express, 2013 - opg.optica.org
A defect-enhanced silicon photodiode and heater are integrated with and used to thermally
stabilize a microring modulator. These optoelectronic components are interfaced with …
stabilize a microring modulator. These optoelectronic components are interfaced with …
Effects of the nematode Ascaridia lineata (Schneider) on growing chickens
JE Ackert, CA Herrick - The Journal of Parasitology, 1928 - JSTOR
… lineata) on chickens now include significant reductions in size of the thymus glands (Ackert,
1924) and lessened amounts of sugar in the blood (Ackert and Titus, 1924). …
1924) and lessened amounts of sugar in the blood (Ackert and Titus, 1924). …
Optical detection and modulation at 2µm-2.5 µm in silicon
Recently the 2μm wavelength region has emerged as an exciting prospect for the next
generation of telecommunications. In this paper we experimentally characterise silicon based …
generation of telecommunications. In this paper we experimentally characterise silicon based …
An outbreak of fungal endophthalmitis after intravitreal injection of compounded combined bevacizumab and triamcinolone
…, BZ Cohen, AH Friedman, JM Ackert - JAMA …, 2013 - jamanetwork.com
Importance Our experience may be useful to other practitioners using compounded
intravitreal agents, those suspecting infectious outbreaks, and those managing fungal …
intravitreal agents, those suspecting infectious outbreaks, and those managing fungal …
Light-induced changes in spike synchronization between coupled ON direction selective ganglion cells in the mammalian retina
JM Ackert, SH Wu, JC Lee, J Abrams… - Journal of …, 2006 - Soc Neuroscience
Although electrical coupling via gap junctions is prevalent among ganglion cells in the
vertebrate retina, there have been few direct studies of their influence on the light-evoked …
vertebrate retina, there have been few direct studies of their influence on the light-evoked …
Suppression of connexin 43 phosphorylation promotes astrocyte survival and vascular regeneration in proliferative retinopathy
…, AH Toychiev, S Kosmidis, J Ackert… - Proceedings of the …, 2018 - National Acad Sciences
Degeneration of retinal astrocytes precedes hypoxia-driven pathologic neovascularization
and vascular leakage in ischemic retinopathies. However, the molecular events that underlie …
and vascular leakage in ischemic retinopathies. However, the molecular events that underlie …
10 Gbps silicon waveguide-integrated infrared avalanche photodiode
We have fabricated monolithic silicon avalanche photodiodes capable of 10 Gbps operation
at a wavelength of 1550 nm. The photodiodes are entirely CMOS process compatible and …
at a wavelength of 1550 nm. The photodiodes are entirely CMOS process compatible and …