Results 281 to 290 of about 124,823 (335)
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Fast Light in Optical Fiber for Trap-Door Data Buffering
Advances in Optical Sciences Congress, 2009Constraints encountered in data-buffering via slow light are circumvented by using a trap-door technique based on fast light. We will describe the model and our experimental efforts to realize this buffer using Brillouin gain in optical fiber. Article not Available.
Selim M. Shahriar, Honam Yum
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SPIE Proceedings, 1993
We have demonstrated photonic packet switching in the time domain using semiconductor optical gates and a four-fiber delay lines optical buffer. Less than 1 dB penalty has been observed at a 600 Mbit/s rate, although no guard bands were inserted between packets to be switched.
P. Gavignet-Morin +5 more
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We have demonstrated photonic packet switching in the time domain using semiconductor optical gates and a four-fiber delay lines optical buffer. Less than 1 dB penalty has been observed at a 600 Mbit/s rate, although no guard bands were inserted between packets to be switched.
P. Gavignet-Morin +5 more
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Variable Delay Optical Buffer Using Tunable Fiber Bragg Gratings
2014A novel all-optical variable delay buffer for next generation optical networks is reported. This buffer can store the contending packets for a relatively long time by using fiber Bragg gratings (FBGs). The proposed design is characterized by the ability to extract the delayed packets as soon as the contention is resolved.
Islam Ashry +4 more
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All-optical erasable storage buffer based on parametric nonlinearity in fiber
OFC 2001. Optical Fiber Communication Conference and Exhibit. Technical Digest Postconference Edition (IEEE Cat. 01CH37171), 2001We present an erasable all-optical buffer based on parametric gain and cross-phase modulation loading. The buffer is erased by employing a loop-mirror as a switch. We demonstrate storage of 1Gb/s packets for 1 ms.
Anjali Agarwal +3 more
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SPIE Proceedings, 2000
Fiber-optic Bragg gratings are fabricated in hydrogen-loaded communications-grade optical fibers using 244 nm continuous wave light. The fiber-buffer is only partially stripped to allow the ultraviolet grating writing beam to enter the fiber. This light is completely absorbed by the buffer behind the fiber. The absorption of ultraviolet light by the
Y. Wang, Joseph Grant, Anup Sharma
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Fiber-optic Bragg gratings are fabricated in hydrogen-loaded communications-grade optical fibers using 244 nm continuous wave light. The fiber-buffer is only partially stripped to allow the ultraviolet grating writing beam to enter the fiber. This light is completely absorbed by the buffer behind the fiber. The absorption of ultraviolet light by the
Y. Wang, Joseph Grant, Anup Sharma
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Gallium-arsenide buffer store components for Gbit/s optical-fiber transmission systems
IEEE Journal of Solid-State Circuits, 1989In many cases long-haul optical-fiber transmission systems require the use of buffer stores to interface to a larger network, for example, to reduce the effects of jitter accumulation. A set of gallium-arsenide (GaAs) buffer-store components designed and manufactured using a 1- mu m process is described.
P.J. Smith, P. Birdsall, C.T. Mallett
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Single-photon buffer at a telecommunication wavelength using a fiber-optic switch
2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2017We demonstrated an efficient fiber-optic single-photon buffer (SPB) at 1550 nm. The SPB can control and give discrete time delays to a single-photon. Moreover the SPB is passively polarization-stable, and consequently the polarization-based quantum state of light can be maintained.
Akiko Tada +2 more
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Effect of buffer coating on static fatigue of optical fibers in bending
Optical Fiber Communication, 1987An important concern in achieving long service lifetime of optical fibers, particularly in adverse environments, is their susceptibility to mechanical failure by static fatigue. This phenomenon of delayed fracture is believed to be caused by the growth over time of microscopic surface flaws into larger critical flaws.
ENRIQUE CUELLAR +2 more
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Investigation of the optical buffer tube deformation influence on fiber attenuation property loss
, 2008 Vladimir A. Andreev +3 more
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