Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Philipp G. Kornreich"'
Autor:
Philipp G. Kornreich
Publikováno v:
International Journal of Astronomy. 1:114-120
An information based model is used to reanalyze the Cosmic Background Radiation (CBR) measured by the Cosmic Background Explorer, COBE, NASA satellite. The advantages of this mathematical model are that a radiation scattering parameter and the temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79259075ed611e5d0a08915dbf722ff0
https://doi.org/10.5923/j.astronomy.20120105.06
https://doi.org/10.5923/j.astronomy.20120105.06
Autor:
Bart Farell, Philipp G. Kornreich
Publikováno v:
SPIE Proceedings.
A true three dimensional camera is described here, that without using the stereoscopic effect can measure the distance from each pixel to the point on the object that is in focus at the pixel. It is useful for providing detailed range information for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c75d85145c9c5f9b6c9297df2b21cdc4
https://doi.org/10.1117/12.2062709
https://doi.org/10.1117/12.2062709
Autor:
Philipp G. Kornreich
Publikováno v:
SPIE Proceedings.
An imager that can measure the distance from each pixel to the point on the object that is in focus at the pixel is described. Since it provides numeric information of the distance from the camera to all points in its field of view it is ideally suit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cbc14381ce8a72daa8e3241a4f2ac42
https://doi.org/10.1117/12.2001324
https://doi.org/10.1117/12.2001324
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