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Development of large core microstructured polymer optical fiber
SPIE Proceedings, 2012In this paper we report the in-house synthesis of optical grade PMMA suitable for fiber development and fabrication of a large core micro-structured polymer optical fiber (mPOF). We have designed an mPOF with a core area of 580 μm2 and single mode performance at a wavelength of 650 nm. The photonic cladding is composed of 3 rings of air holes with a
Adam Filipkowski +11 more
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Microstructured polymer optical fibers and its application in sensing
2015 International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO), 2015Here a microstructured polymer optical fiber is manufactured using suitable polymer material TOPAS , in order to maintain the refractive index contrast to that of the host material and there by reducing the losses. Bragg gratings were inscribed in the core of the microstructured fiber considering the dispersion loss, scattering and shadowing effect due
Sreenesh Shashidharan, Jincy Johny
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Sensing characteristics of birefringent microstructured polymer optical fiber
SPIE Proceedings, 2011We experimentally studied several sensing characteristics of a birefringent microstructured polymer optical fiber. The fiber exhibits a birefringence of the order 2×10 -5 at 1.3 μm because of two small holes adjacent to the core. In this fiber, we measured spectral dependence of phase and group modal birefringence, bending losses, polarimetric ...
Marcin K. Szczurowski +5 more
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Tunable attenuator based on polymer microstructured optical fibers
Optoelectronics Letters, 2007Based on polymer microstructured optical fibers (PMOF) and selective liquid crystal injection technology, a novel temperature control tunable attenuator is designed theoretically in this paper. In our experiments, PMMA microstructured optical fibers with high performance are drawn successfully and the selective injection of liquid crystal 5CB into ...
Ye-jin Zhang +5 more
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Optics Letters, 2009
Ultrahigh-resolution fiber-optic image guides--fused image fiber, faceplate, and taper--were fabricated by using microstructured polymer optical fiber (MPOF) preforms composed of two polymers: polymethylmethacrylate and polystyrene. The pixel diameter in the resultant MPOF-based image guides was as small as 3 microm.
Depeng, Kong, Lili, Wang
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Ultrahigh-resolution fiber-optic image guides--fused image fiber, faceplate, and taper--were fabricated by using microstructured polymer optical fiber (MPOF) preforms composed of two polymers: polymethylmethacrylate and polystyrene. The pixel diameter in the resultant MPOF-based image guides was as small as 3 microm.
Depeng, Kong, Lili, Wang
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Polymer optical microstructured fiber with birefringence induced by stress-applying elements
Optics Letters, 2014We report on the fabrication of a birefringent microstructured PMMA fiber with polystyrene stress-applying elements located in the solid part of the cladding. A microstructured part of the cladding composed of three rings of holes was made of a technical-grade PMMA by a drilling method.
Paweł Mergo +2 more
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Mass-fabrication of air-core microstructured polymer optical fiber
2008 Conference on Lasers and Electro-Optics, 2008An air-core, 252 holes cladding, 51% air-occupied fraction PMMA-based MPOF as successfully fabricated by drawing an extruded 253 holes preform. With the extrusion technique, air-core MPOF preform could be produced on a large scale.
null Lijun Kang +3 more
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High birefringent microstructured polymer optical fiber with frozen stresses
12th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods, 2017We report on fabrication of a new type high birefringent microstructured polymer fiber with a PMMA stress applied element in the core. An inner part of preform consists regular three rings of holes, made by drilling method. Inside the microstructure we drilled an additional hole, where a special type – strongly stressed PMMA rod was placed.
Lidia Czyżewska +3 more
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The effect of fabrication parameters on the cleaving of microstructured polymer optical fibers
SPIE Proceedings, 2006A key step towards the commercialization of microstructured polymer optical fibers is the ability to cleave and splice them. The cleaving of polymer optical fiber (whether by cutting or fracture) depends upon the mechanical properties of the material. These in turn depend on the conditions under which the fiber is drawn from the preform.
Law, S +5 more
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