Novel control methods to enlarge dispersion range of tunable dispersion compensator using angled etalons with multiple reflections

2006 ◽  
Author(s):  
T. Sugawara ◽  
S. Makio ◽  
M. Takahashi
Keyword(s):  
Control Methods ◽  
Multiple Reflections ◽  
Dispersion Compensator

Low-loss 40 Gbit∕s tunable dispersion compensator using highly refractive angled etalons with multiple reflections

2007 ◽  
Vol 43 (9) ◽  
pp. 540
Author(s):  
T. Sugawara ◽  
S. Makio ◽  
M. Takahashi ◽  
H. Sano ◽  
M. Shishikura ◽  
...  
Keyword(s):  
Multiple Reflections ◽  
Low Loss ◽  
Dispersion Compensator

Summary and Conclusions of a Review of Prescription Drug Diversion Control Methods

1993 ◽  
Author(s):  
Constance Horgan ◽  
◽  
Jeffrey Prottas ◽  
Christopher Tompkins ◽  
Linda Wastila ◽  
...  
Keyword(s):  
Prescription Drug ◽  
Control Methods ◽  
Drug Diversion

Life Cycle Sustainability Assessment of Fugitive Dust Control Methods

2021 ◽  
Vol 147 (3) ◽  
pp. 04020181
Author(s):  
Alena J. Raymond ◽  
Alissa Kendall ◽  
Jason T. DeJong ◽  
Edward Kavazanjian ◽  
Miriam A. Woolley ◽  
...  
Keyword(s):  
Life Cycle ◽  
Sustainability Assessment ◽  
Dust Control ◽  
Life Cycle Sustainability Assessment ◽  
Control Methods ◽  
Fugitive Dust

The Impact of Light Polarisation on Light Field of Scenes with Multiple Reflections

2020 ◽  
pp. 108-115 ◽  
Author(s):  
Vladimir P. Budak ◽  
Anton V. Grimaylo
Keyword(s):  
Mathematical Model ◽  
Light Field ◽  
Global Illumination ◽  
Multiple Reflections ◽  
Software Environment ◽  
The Monte Carlo Method ◽  
Mueller Matrices ◽  
Volume Integration ◽  
The Impact

The article describes the role of polarisation in calculation of multiple reflections. A mathematical model of multiple reflections based on the Stokes vector for beam description and Mueller matrices for description of surface properties is presented. On the basis of this model, the global illumination equation is generalised for the polarisation case and is resolved into volume integration. This allows us to obtain an expression for the Monte Carlo method local estimates and to use them for evaluation of light distribution in the scene with consideration of polarisation. The obtained mathematical model was implemented in the software environment using the example of a scene with its surfaces having both diffuse and regular components of reflection. The results presented in the article show that the calculation difference may reach 30 % when polarisation is taken into consideration as compared to standard modelling.

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