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Evolution of the diffraction pattern during the transition from the near-field toward the far-field region

100%

Grabka M., Pustelny S., Wajnchold B., Gawlik W., Mergo P.

Bulletin of the Polish Academy of Sciences: Technical Sciences

2011

issue 4

Experimental and Theoretical Study of Light Propagation in Suspended-Core Optical Fiber

86%

Grabka M., Wajnchold B., Pustelny S., Gawlik W., Skorupski K., Mergo P.

Acta Physica Polonica A

2010

vol. 118

issue 6

1127-1132

We analyze coupling and propagation of light through a suspended-core microstructured optical fiber. It is experimentally demonstrated that light-coupling efficiency and mode distribution strongly depend on relative position of the fiber's core and a light beam and light polarization. The experimental results are supported with numerical simulations. The developed numerical model confirmed all the observed dependences.

Photonic Liquid Crystal Fibers with Polymers

59%

Woliński T., Tefelska M., Mileńko K., Siarkowska A., Budaszewski D., Domański A., Ertman S., Orzechowski K., Rutkowska K., Sierakowski M., Nowinowski-Kruszelnicki E., Dąbrowski R., Mergo P.

Acta Physica Polonica A

2013

vol. 124

issue 3

613-616

Photonic liquid crystal fibers with polymers constitute a new solution based on liquid crystals and microstructured polymer optical fibers opening up new areas in innovative sensing and photonic devices applications. Compared with their silica-based microstructured fibers, it is easier to fabricate exotic microstructured polymer optical fibers by extrusion or drilling at low temperature; their nonlinearity is potentially stronger, the range of available polymers that may be drawn is more diverse and the biocompatibility of polymers is often better. Liquid crystals due to their attractive properties i.e., the high birefringence, high electro-optic and thermo-optic effects are a very good candidate for microstructured polymer optical fiber infiltration to obtain tunable all-in-fiber innovative photonic devices. The paper will discuss basic properties and possible applications of the polymer photonic liquid crystal fibers that will arise from their high optical tunability with external and internal factors. Current research effort is directed towards two main solutions: photonic crystal fibers and microstructured polymer optical fiber-based structures, both infiltrated with liquid crystals of tailored optical properties.

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2 Acta Physica Polonica A

1 Bulletin of the Polish Academy of Sciences: Technical Sciences

1 2013

1 2011

1 2010

3 Mergo P.

2 Gawlik W.

2 Grabka M.

2 Pustelny S.

2 Wajnchold B.

1 Budaszewski D.

1 Domański A.

1 Dąbrowski R.

1 Ertman S.

1 Mileńko K.

1 Nowinowski-Kruszelnicki E.

1 Orzechowski K.

1 Rutkowska K.

1 Siarkowska A.

1 Sierakowski M.

1 Skorupski K.

1 Tefelska M.

1 Woliński T.

Search results

Evolution of the diffraction pattern during the transition from the near-field toward the far-field region

Experimental and Theoretical Study of Light Propagation in Suspended-Core Optical Fiber

Photonic Liquid Crystal Fibers with Polymers