Zobrazeno 1 - 10
of 149
pro vyhledávání: '"D. S. Shenk"'
Publikováno v:
Journal of Lightwave Technology. 10:847-852
The feasibility of using a variety of rare-earth doped optical fibers for measuring spatially averaged temperatures from approximately 0 to approximately 100 degrees C over distances of 10 to 20 m is discussed. Such distributed temperature sensors wo
Publikováno v:
Journal of Lightwave Technology. 8:1684-1687
An attempt to relate polarization dispersion directly to some physical property and then use this as a means by which to characterize polarization-mode dispersion (PMD) is reported. A new diagnostic procedure has been developed and tested for screeni
Autor:
R. P. Espindola, R. M. Atkins, N. P. Wang, D. A. Simoff, M. A. Paczkowski, R. S. Windeler, D. L. Brownlow, D. S. Shenk, P. A. Glodis, T. A. Strasser, J. J. DeMarco, P. J. Chandonnet
Publikováno v:
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals.
The writing of fiber Bragg gratings through the coating has important implications for the mass production of these devices. For instance, the time-consuming steps of stripping and recoating of the grating (potentially leading to fiber strength degra
Publikováno v:
Optical Fiber Communications, OFC..
Summary form only given. Erbium/ytterbium-doped optical fiber amplifiers (EYDFAs) are attractive because they convert the power available in 1064-nm neodymium-doped sources to 1550 nm. In many potential applications such as CATV, LAN, and WDM systems
Publikováno v:
Journal of Lightwave Technology. 3:967-970
We have investigated the angular range and mesh size required to calculate accurate mode field radii (MFR) from single-mode fiber far-field radiation patterns using the inverse Hankel transform. A computer aided fiber modeling program was used to cal
Autor:
R. Huff, Paul Joseph Lemaire, F. DiMarcello, Jay R. Simpson, Leonard George Cohen, D. S. Shenk, J. T. Krause, Katherine Theresa Nelson, K. L. Walker, E. A. Sigety, W. A. Reed, D. Brownlow, A. Tomita
Publikováno v:
Journal of Lightwave Technology. 3:935-941
Three hundred kilometers of single-mode fiber exhibiting median optical losses of 0.19 dB/km at 1.57 μm have been fabricated from preforms made by a high-rate Modified Chemical Vapor Deposition (MCVD) process. A new fiber design [1] was utilized whi
Autor:
Charbonnet, Bryan1 bryan.charbonnet@unibe.ch, Conzelmann, Achim1 achim.conzelmann@unibe.ch
Publikováno v:
Journal for Person-Oriented Research. 2023, Vol. 9 Issue 2, p51-74. 24p.
Autor:
Leonard George Cohen, D. S. Shenk
Publikováno v:
Journal of Lightwave Technology. 7:1556-1558
There are many applications in which small amounts of light need to be tapped out of an optical fiber. Linear tapped busses can be attractive if light from a common optical waveguide can be distributed to several spatially separated nodes. A useful a
Autor:
Jay R. Simpson, D. S. Shenk, K. Ciemiecki Nelson, Leonard George Cohen, D. L. Brownlow, Kenneth Lee Walker, F. V. DiMARCELLO, R. G. Huff, Jeff Krause, W. A. Reed, E. A. Sigety
Publikováno v:
Optical Fiber Communication.
Publikováno v:
Integrated Optics and Optical Fiber Communication.