Zobrazeno 1 - 10
of 20
pro vyhledávání: '"James Flattery"'
Autor:
Philipp G. Kornreich, Ronald Drake, Dawit Negussey, James Flattery, James A. Mandel, Bansal Madhukar, Ronak Gandhi
Publikováno v:
SPIE Proceedings.
We have fabricated and tested Gold Cylinder Fiber (GCF) bio sensors. The sensor fiber has a thin, approximately 3 nm to 5 nm thick, Gold alloy film layer at the glass core glass cladding boundary. One end of the fiber is etched to let the gold alloy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70decb7258b06c372f1a739269368275
https://doi.org/10.1117/12.872920
https://doi.org/10.1117/12.872920
Autor:
Madhukar Bansal, Philipp G. Kornreich, Dawit Negussey, James Flattery, Ronald Drake, James A. Mandel
Publikováno v:
Photonic Microdevices/Microstructures for Sensing II.
We fabricate optical fiber with the same dimensions as standard communication single mode fiber (SMF) with the glass core surrounded by 40 to 60 nm thick lithium niobate (LiNbO 3 ) film as schematically shown in Fig 1. Lithium Niobate Cylinder Fiber
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5454263ad23375f329bcad21c2e089c3
https://doi.org/10.1117/12.849987
https://doi.org/10.1117/12.849987
Publikováno v:
SPIE Proceedings.
It is possible that each light sensor pixel in the eye has the capability of measuring the distance to the part of the object in focus at the pixel. One can also construct an electronic camera where each pixel can measure the distance to the portion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6fcb2e14c2f4dd33c06531bd568387e
https://doi.org/10.1117/12.838465
https://doi.org/10.1117/12.838465
Autor:
Philipp G. Kornreich, Zheng Xuan Lai, James Flattery, Dawit Negussey, Madhukar Bansal, Ronald Drake, James A. Mandel
Publikováno v:
SPIE Proceedings.
We have developed optical fibers with a thin approximately 40 to 60 nm thick Lithium Niobate Layer at the glass core and cladding boundary. These Lithium Niobate Cylinder Fibers (LNCF) are now in the process of being commercialized as strain gauges f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::599f47a8e5e9fa82076a6f1bdb777a4e
https://doi.org/10.1117/12.806733
https://doi.org/10.1117/12.806733
Publikováno v:
SPIE Proceedings.
We are in the process of developing a hollow core fiber that contains a 2 nm to 3 nm thick AlAu alloy film near the core region, see Fig. 1. The fiber has a Photonic Crystal cladding that reflects the light back into the core region.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dd73f4c0b9772c072bb3e43022d9b74
https://doi.org/10.1117/12.778522
https://doi.org/10.1117/12.778522
Publikováno v:
Optical Engineering. 54:126113
We fabricated a fiber laser that uses a thin semiconductor layer surrounding the glass core as the gain medium. This is a completely new type of laser. The In2Te3 semiconductor layer is about 15-nm thick. The fiber laser has a core diameter of 14.2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f218c09e2df2c84dbd81f2c266b2a3fe
https://doi.org/10.1117/1.oe.54.12.126113
https://doi.org/10.1117/1.oe.54.12.126113
Publikováno v:
Photonics North 2006.
We have developed optical fibers with a very thin Lithium Niobate Layer at the glass core glass cladding boundary it is observed that the Lithium Niobate Cylinder Fibers have a large strain induced light loss of about 2.12784 x 10 -5 per kg per m. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b178f9571b1e7754d80d6b461587928b
https://doi.org/10.1117/12.707705
https://doi.org/10.1117/12.707705
Autor:
Allen Chi-Luen Wang, James Flattery, Akshob Bengale, Douglas V. Keller, Ramesh Narayanan, Tracee Jamison, Zheng-Xuan Lai, Philipp G. Kornreich
Publikováno v:
Photonic Applications in Devices and Communication Systems.
Light absorption spectrum measurements and the light intensity dependence of the light absorption spectrum of a fiber with a very thin gold film at the glass core glass cladding boundary are presented. The thickness of the gold film is less than the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc8e56928aaa0dca540737e5554987e3
https://doi.org/10.1117/12.624573
https://doi.org/10.1117/12.624573
Autor:
John F. Dove, Philipp G. Kornreich, Ramesh Narayanan, Douglas V. Keller, Tracee L. Jamison, Zheng-Xuan Lai, Akshob V. Bangle, James Flattery, Allen Chi-Luen Wang
Publikováno v:
SPIE Proceedings.
We have measured a net gain of 19. 5 dB in a 4 mm long piece of Cd 3 P 2 S emiconductor C ylinder F iber (SCF) at a wavelength of 1550 nm. The fiber was pum ped from the side with a 100 mW, 832 nm laser. Side pumping is very inefficient since only a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea7fb3e8b8f0fe1a7cbb8416b23544cb
https://doi.org/10.1117/12.566397
https://doi.org/10.1117/12.566397
Autor:
Harry Russell, Nitipun Nivartvong, John F. Dove, James Flattery, Douglas V. Keller, Jin-Sung Kim, Philipp G. Kornreich
Publikováno v:
SPIE Proceedings.
We have fabricated fibers with an a few nm thick Cd3P2 semiconductor layer at the clear glass core glass cladding boundary. We have measured a gain of approximately 7.1 dB in a 4 mm long piece of this Semiconductor Cylinder Fiber (SCF) at a wavelengt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e35febed4bf2ba72841a27a3666c90c
https://doi.org/10.1117/12.414121
https://doi.org/10.1117/12.414121