Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Sonny Vo"'
Autor:
Aaron C. Hryciw, Sonny Vo, Hamidreza Kaviani, Fattal David A, Marcelo Wu, Bishnupada Behera, Roohollah Ghobadi, Paul E. Barclay
Publikováno v:
Optics express. 28(10)
We present an optomechanical device designed to allow optical transduction of orbital angular momentum of light. An optically induced twist imparted on the device by light is detected using an integrated cavity optomechanical system based on a nanobe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eb2238ca6a9bbb7b3fa3ae0b8c61afb
https://pubmed.ncbi.nlm.nih.gov/32403575
https://pubmed.ncbi.nlm.nih.gov/32403575
Autor:
Sonny Vo, Aaron C. Hryciw, Paul E. Barclay, Hamidreza Kaviani, Marcelo Wu, Fattal David A, Roohollah Ghobadi
Publikováno v:
Conference on Lasers and Electro-Optics.
We introduce a nanoscale cavity-optomechanical device for non-destructively measuring orbital angular momentum (OAM) of light by detecting torque on a subwavelength grating. The device is based on a photonic crystal cavity and can measure the torque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07699890004f3a1cfe28138eb1616f4c
https://doi.org/10.1364/cleo_qels.2018.fw4f.6
https://doi.org/10.1364/cleo_qels.2018.fw4f.6
Autor:
Wayne V. Sorin, Sonny Vo, David A. Fattal, Zhen Peng, Marco Fiorentino, Tho Tran, Raymond G. Beausoleil
Publikováno v:
IEEE Photonics Technology Letters. 26:1375-1378
Dielectric high-contrast sub-wavelength grating (SWG) structures have received much attention in recent years, offering a new paradigm for the integration of optical systems. Their nanoscale resonant properties can result in a complex and unintuitive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2f5d9a4dce6a7db2d79cf07cc866686
https://doi.org/10.1109/lpt.2014.2325947
https://doi.org/10.1109/lpt.2014.2325947
Publikováno v:
Chinese Optics Letters. 6:748-754
This paper reviews the progress on nano-aperture vertical-cavity surface-emitting lasers (VCSELs). The design, fabrication, and polarization control of nano-aperture VCSELs are reviewed. With the nano-aperture evolving from conventional circular and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62cc05a08faf28bbc6302d01d69d8be6
https://doi.org/10.3788/col20080610.0748
https://doi.org/10.3788/col20080610.0748
Autor:
Sonny Vo, Chin-Hui Chen, Kyle Braam, Raymond G. Beausoleil, Tsung-Ching Huang, Eric Montgomery
Publikováno v:
WF-IoT
We present a low-cost light-weight wristband Vital as the basic element for emergency response network, which senses and reports hazardous surroundings for people who need immediate assistance such as children and seniors. Based on a multi-sensor Ard
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b04ceabc21616fae6e0fe8e54bea1ac
https://doi.org/10.1109/wf-iot.2015.7389032
https://doi.org/10.1109/wf-iot.2015.7389032
Publikováno v:
Optics express. 23(10)
We measure fast carrier decay rates (6 ps) in GaAs photonic crystal cavities with resonances near the GaAs bandgap energy at room temperature using a pump-probe measurement. Carriers generated via photoexcitation using an above-band femtosecond pulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac5c5ce42da27a51033cb8a086bc99c5
https://pubmed.ncbi.nlm.nih.gov/26074527
https://pubmed.ncbi.nlm.nih.gov/26074527
Publikováno v:
2014 IEEE Photonics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c0a62b48d88edb5b2f9554ee08771dc
https://doi.org/10.1109/ipcon.2014.6995465
https://doi.org/10.1109/ipcon.2014.6995465
Publikováno v:
3DTV-Conference
We describe a series of multi-view and mosaicking cameras we have designed over the past few years for video conferencing, entertainment, sports and special event coverage, light field capture (for display) and ranging applications. These are element
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4eb75ca0004638642ddbccee0c23b33
https://doi.org/10.1109/3dtv.2014.6874716
https://doi.org/10.1109/3dtv.2014.6874716
Autor:
Jason S. Pelc, Fattal David A, Sonny Vo, Raymond G. Beausoleil, Charles Santori, Kelley Rivoire
We utilize cross-phase modulation to observe all-optical switching in microring resonators fabricated with hydrogenated amorphous silicon (a-Si:H). Using 2.7-ps pulses from a mode-locked fiber laser in the telecom C-band, we observe optical switching
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b4a8993b23a91cd12b54c67c159192b
http://arxiv.org/abs/1310.5756
http://arxiv.org/abs/1310.5756
Autor:
James A. Brug, Sonny Vo, Tho Tran, David A. Fattal, Marco Fiorentino, Zhen Peng, Raymond G. Beausoleil
Publikováno v:
2013 IEEE Photonics Conference.
Here we describe a diffractive backlight for a multi-view 3D display technology ideally suited for mobile applications. The backlight supports full-motion parallax in a wide view zone, and can be fabricated at low cost.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f4b82124e1f5c101d6a59d1ee58bb08
https://doi.org/10.1109/ipcon.2013.6656348
https://doi.org/10.1109/ipcon.2013.6656348