Manufacture of Microstructured Optical Fibers: Problem of Optimal Control of Silica Capillary Drawing Process

D Vladimirova, V Pervadchuk, Y Konstantinov - Computation, 2024 - mdpi.com
The effective control of any technological process is essential in ensuring high-quality
finished products. This is particularly true in manufacturing knowledge-intensive and high …

Manufacturing Quartz Hollow Fibers: Solution to the Problem of Stability in the Drawing of Capillaries

VP Pervadchuk, DB Vladimirova… - Instruments and …, 2023 - Springer
Solving the problem of the stability of the manufacturing process (“drawing”) of
microstructured optical fibers (“holey fibers”) is of paramount importance for determining …

Mathematical Modeling of Capillary Drawing Stability for Hollow Optical Fibers

V Pervadchuk, D Vladimirova, A Derevyankina - Algorithms, 2023 - mdpi.com
The stability problem solution of the manufacturing (drawing) of the quartz capillaries (pipes)
for microstructured optical fibers (hole-assisted fiber) is important for determining the …

Optimizing the process for fabricating microstructured optical fiber

KA Bzheumikhov, ZC Margushev… - Journal of Optical …, 2017 - opg.optica.org
This paper is devoted to the optimization of the “stack-and-draw” process for fabricating
microstructured solid-core optical fiber, based on the Box–Wilson (steep-ascent) …

Shaping effects of the fiber-drawing on particle-rich silica optical fibers, numerical and experimental study

M Vermillac, Z Lu, L Douteau, Y Khoder… - Fiber Lasers and …, 2020 - spiedigitallibrary.org
Multiphasic optical fibers are promising systems to develop new optical devices. The main
issue for their optimization is the control of the structure of the phases. To improve the …

Influence of surface tension and inner pressure on the process of fibre drawing

G Luzi, P Epple, M Scharrer, K Fujimoto… - Journal of Lightwave …, 2010 - opg.optica.org
The present contribution deals with thermofluidynamical features occurring during the
drawing of capillaries for microstructured optical fibres. Here, the process stability depends …

Study of the effects of inner pressure and surface tension on the fibre drawing process with the aid of an analytical asymptotic fibre drawing model and the numerical …

G Luzi, P Epple, C Rauh, A Delgado - Archive of Applied Mechanics, 2013 - Springer
Micro-structured optical fibres (ie fibres that contain holes) have assumed a high profile in
recent years and given rise to many novel optical devices. The problem of manufacturing …

Fabrication of microstructured fibers from preforms with sealed top-end holes

SL Semjonov, AN Denisov… - Fiber Lasers XI …, 2014 - spiedigitallibrary.org
Theoretical aspects of microstructured fibers fabrication from preforms with sealed holes at
the top end are discussed. Dependences of the holes blowing degree on their diameters, on …

[PDF][PDF] Stack and draw fabrication of soft glass microstructured fiber optics

D Pysz, I Kujawa, R Stępień, M Klimczak… - Bulletin of the Polish …, 2014 - bibliotekanauki.pl
A broad review is given of microstructured fiber optics components-light guides, image
guides, multicapillary arrays, and photonic crystal fibers-fabricated using the stack-and-draw …

Role of material properties and drawing conditions in the fabrication of microstructured optical fibers

SC Xue, MCJ Large, GW Barton, RI Tanner… - Journal of lightwave …, 2006 - opg.optica.org
In drawing microstructured optical fibers (MOFs), the cross-sectional hole structure, including
holes' relative size and shape, in a finished fiber drawn down from a preform can be different …