Dynamic Control of Optical Path Networks by Utilizing Adaptive Wavelength Grouping and Link Fiber Selection

All-photonic, dynamic control of optical path length in a silica sphere resonator

Optics Letters ◽

10.1364/ol.38.002640 ◽

2013 ◽

Vol 38 (15) ◽

pp. 2640 ◽

Cited By ~ 5

Author(s):

Monica Agarwal ◽

Iwao Teraoka

Keyword(s):

Path Length ◽

Dynamic Control ◽

Optical Path Length ◽

Optical Path ◽

Silica Sphere

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Residual Capacity Aware Dynamic Control of GRE-based Routing Optical Path Networks under Traffic Growth Model

Optical Fiber Communication Conference ◽

10.1364/ofc.2015.th1i.6 ◽

2015 ◽

Cited By ~ 3

Author(s):

Yuki Terada ◽

Yojiro Mori ◽

Hiroshi Hasegawa ◽

Ken-ichi Sato

Keyword(s):

Growth Model ◽

Dynamic Control ◽

Optical Path ◽

Traffic Growth ◽

Residual Capacity

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Static and Dynamic Control Model of BOF Steelmaking Process and Its Validation With Steel Plant Data

AISTech2019 Proceedings of the Iron and Steel Technology Conference ◽

10.33313/377/104 ◽

2019 ◽

Author(s):

M. Kaza ◽

D. Srishilan ◽

S. Shukla ◽

A. Pandey ◽

C. Kumar

Keyword(s):

Dynamic Control ◽

Control Model ◽

Steel Plant ◽

Steelmaking Process ◽

Plant Data

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Hybrid Lighting Complex for Combined Lighting Systems Research Into Optical Path Optimization Using the Complex "Solar Led-S" New Modification

Light & Engineering ◽

10.33383/2018-042 ◽

2018 ◽

pp. 122-129

Author(s):

Alexander T. Ovcharov ◽

Yuri N. Selyanin ◽

Yaroslav V. Antsupov

Keyword(s):

Light Transmission ◽

Optical Path ◽

Artificial Light ◽

Solar Panels ◽

Shopping Centre ◽

Systems Research ◽

Lower Stage ◽

Input Structure ◽

Lighting Systems ◽

Two Stages

A new concept of the architecture of hybrid lighting systems for installations of combined lighting is considered. The cascade principle of constructing the optical path of such complexes is described, in which the design contains two stages of the cascade: the upper and lower stages. The upper (input) structure is made on the basis of the corresponding modification of the hollow tube “Solatube®” (daylight), and the lower one, based on the “Solatube®” fibre of a larger diameter, is combined with LED artificial light block and is designed to transmit mixed light (daylight and artificial light). The results of studies on the efficiency of light transmission made it possible to optimize the solution of the new modification of the hybrid lighting complex “Solar LED”, lower stage of the cascade, and to develop the nomenclature of the production line “S”. The description of the first experience of using this complex in the pilot combined illumination system of the “meeting room” in the shopping centre “IKEA Belaya Dacha” headquarters is given. A completely autonomous power supply system for a lighting installation based on solar panels has been implemented.

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Dynamic control of photonic crystal nanocavities for photon manipulation

IEICE Proceeding Series ◽

10.15248/proc.1.356 ◽

2014 ◽

Vol 1 ◽

pp. 356-359

Author(s):

Yoshinori Tanaka ◽

Takashi Asano ◽

Susumu Noda

Keyword(s):

Photonic Crystal ◽

Dynamic Control

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Automatic Control of Optical Path Length for Improving Power of Pulse Fiber Lasers

IEEJ Transactions on Electronics Information and Systems ◽

10.1541/ieejeiss.139.113 ◽

2019 ◽

Vol 139 (1) ◽

pp. 113-118

Author(s):

Ryo Amano ◽

Minoru Yoshida

Keyword(s):

Automatic Control ◽

Fiber Lasers ◽

Path Length ◽

Optical Path Length ◽

Optical Path

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Investigation of particulate systems using optical pathlength spectroscopy

MRS Proceedings ◽

10.1557/proc-627-bb1.6 ◽

2000 ◽

Vol 627 ◽

Author(s):

Gabriel Popescu ◽

Aristide Dogariu

Keyword(s):

Path Length ◽

Random Media ◽

Michelson Interferometer ◽

Industrial Process ◽

Optical Path Length ◽

Industrial Applications ◽

Optical Path ◽

Interference Signal ◽

Optical Length ◽

Reference Mirror

ABSTRACTIn many industrial applications involving granular media, knowledge about the structural transformations suffered during the industrial process is desirable. Optical techniques are noninvasive, fast, and versatile tools for monitoring such transformations. We have recently introduced optical path-length spectroscopy as a new technique for random media investigation. The principle of the method is to use a partially coherent source in a Michelson interferometer, where the fields from a reference mirror and the sample are combined to obtain an interference signal. When the system under investigation is a multiple-scattering medium, by tuning the optical length of the reference arm, the optical path-length probability density of light backscattered from the sample is obtained. This distribution carries information about the structural details of the medium. In the present paper, we apply the technique of optical path-length spectroscopy to investigate inhomogeneous distributions of particulate dielectrics such as ceramics and powders. The experiments are performed on suspensions of systems with different solid loads, as well as on powders and suspensions of particles with different sizes. We show that the methodology is highly sensitive to changes in volume concentration and particle size and, therefore, it can be successfully used for real-time monitoring. In addition, the technique is fiber optic-based and has all the advantages associated with the inherent versatility.

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