Results 241 to 250 of about 4,027,187 (303)

Beech latewood density as a proxy for temperature reconstruction. [PDF]

Sci Adv
Verschuren L, Matskovsky V, Boone MN, De Frenne P, De Mil T, Haneca K, Marathe S, Pearson C, Rau C, Sass-Klaassen U, Van Acker J, Vandekerkhove K, Wanelik K, Weidemüller J, Trouet V, Van den Bulcke J.   +15 more
europepmc   +1 more source

Review of Recent Optofluidic Devices. [PDF]

Micromachines (Basel)
Hawkins AR.
europepmc   +1 more source

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Polarization optics of liquid-core optical fibers

Applied Optics, 1977
Whereas straight liquid-core optical fibers have the capability of transporting linearly polarized light with any incident polarization angle,bent fibers exhibit form birefringence with the principal axes fixed to the plane of curvature. The effect of this curvature-dependent birefringence can be compensated by either periodically altering the plane of
A, Papp, H, Harms
openaire   +2 more sources

Advances in Semiconductor Core Optical Fibers

37th European Conference and Exposition on Optical Communications, 2011
Progress in the synthesis and properties of crystalline semiconductor core optical fibers is reviewed. This new class of optical fibers may significantly advance the fields of nonlinear fiber optics and infrared power delivery.
J. Ballato, T. Hawkins, P. Foy, C. McMillen, S. Morris, R. Stolen, R. Rice   +6 more
openaire   +1 more source

Optical Fibers With a Finite Metallic Core

Journal of Lightwave Technology, 2009
Optical step index fibers can be produced that include a thin metal wire in the centre of the core. Such fibers are particularly interesting with respect to their guiding properties. With the goal to theoretically analyse their modes, we summarize three analytic solutions for dielectric media containing a thin metallic wire.
Bloch, Reto, Lüthy, Willy, Feurer, Thomas   +2 more
openaire   +2 more sources

Large-core, broadband optical fiber

Optics Letters, 1977
A broadband optical fiber with larger core diameter than that of a conventional single-mode fiber is proposed. By appropriately choosing normalized frequency v = 4.6 and core profile parameter alpha = 4.5, a core diameter as large as 16.3 microm with relative index difference Delta = 0.3% at the 1.25-microm wavelength is attainable.
J, Sakai, T, Kimura
openaire   +2 more sources

Twin-core optical fiber with large core ellipticity

Applied Optics, 1991
The first (we believe) twin-core optical fiber with large core ellipticity has been fabricated, and its significant polarization dependent coupling properties have been demonstrated.
G D, Peng, T, Tjugiarto, P L, Chu
openaire   +2 more sources

Semiconductor Core Optical Fiber

CLEO:2011 - Laser Applications to Photonic Applications, 2011
Progress in the fabrication and performance of glass-clad crystalline semiconductor core optical fibers is reviewed. This new class of optical fibers may significantly advance applications in nonlinear optics and infrared power delivery.
J. Ballato, T. Hawkins, P. Foy, C. McMillen, S. Morris, R. Stolen, J. Fan, L. Zhu, R. Rice   +8 more
openaire   +1 more source

In-situ DNA detection with an interferometric-type optical sensor based on tapered exposed core microstructured optical fiber

Sensors and Actuators B: Chemical, 2022
Stephen Warren-Smith, Ya-Nan Zhang, Yong Zhao   +2 more
exaly  

Liquid-Core Hydrogel Optical Fiber Fluorescence Probes

ACS Sensors, 2022
Shouyu Wang
exaly