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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 19, Iss. 19 — Sep. 12, 2011
  • pp: 18372–18379

Liquid crystal modified photonic crystal fiber (LC-PCF) fabricated with an un-cured SU-8 photoresist sealing technique for electrical flux measurement

Shu-Ming Kuo, Yu-Wen Huang, Szu-Ming Yeh, Wood-Hi Cheng, and Che-Hsin Lin  »View Author Affiliations


Optics Express, Vol. 19, Issue 19, pp. 18372-18379 (2011)
http://dx.doi.org/10.1364/OE.19.018372


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Abstract

The optical transmission properties of photonic crystal fibers (PCFs) can be manipulated by modifying the pattern arrangement of the air channels within them. This paper presents a novel MEMS-based technique for modifying the optical transmission properties of commercial photonic-crystal fiber (PCF) by selectively filling the voids within the fiber structure with liquid crystals. In the proposed approach, an un-cured SU-8 ring pattern with a thickness of 5 μm is fabricated using a novel stamping method. The PCF is then brought into contact with the SU-8 pattern and an infra-red (IR) laser beam is passed through the fiber in order to soften the SU-8 surface; thereby selectively sealing some of the air channels with molten SU-8. Liquid crystals (LCs) are then infiltrated into the un-sealed holes in the PCF via capillary effects in order to modify the transmission properties of the PCF. Two selectively-filled PCFs are fabricated, namely an inner-ring LC-PCF and a single-line LC-PCF, respectively. It is shown that the two LC-PCFs exhibit significantly different optical behaviors. The practical applicability of the proposed selective-filling approach is demonstrated by fabricating an electric field sensor. The experimental results show that the sensor has the ability to measure electric fields with an intensity of up to 40 kV/cm.

© 2011 OSA

OCIS Codes
(220.4610) Optical design and fabrication : Optical fabrication
(060.4005) Fiber optics and optical communications : Microstructured fibers

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: June 13, 2011
Revised Manuscript: August 8, 2011
Manuscript Accepted: August 10, 2011
Published: September 6, 2011

Citation
Shu-Ming Kuo, Yu-Wen Huang, Szu-Ming Yeh, Wood-Hi Cheng, and Che-Hsin Lin, "Liquid crystal modified photonic crystal fiber (LC-PCF) fabricated with an un-cured SU-8 photoresist sealing technique for electrical flux measurement," Opt. Express 19, 18372-18379 (2011)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-19-18372


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References

  1. J. P. Parry, B. C. Griffiths, N. Gayraud, E. D. McNaghten, A. M. Parkes, W. N. MacPherson, and D. P. Hand, “Towards practical gas sensing with micro-structured fibres,” Meas. Sci. Technol.20(7), 075301 (2009). [CrossRef]
  2. A. A. Voronin, V. P. Mitrokhin, A. A. Ivanov, A. B. Fedotov, D. A. Sidorov-Biryukov, V. I. Beloglazov, M. V. Alfimov, H. Ludvigsen, and A. M. Zheltikov, “Understanding the nonlinear-optical response of a liquid-core photonic-crystal fiber,” Laser Phys. Lett.7(1), 46–49 (2010). [CrossRef]
  3. Z. Y. Sun, H. S. Han, and G. C. Dai, “Mechanical Properties of Injection-molded Natural Fiber-reinforced Polypropylene Composites: Formulation and Compounding Processes,” J. Reinforced Plast. Compos.29(5), 637–650 (2010). [CrossRef]
  4. T. T. Larsen, A. Bjarklev, D. S. Hermann, and J. Broeng, “Optical devices based on liquid crystal photonic bandgap fibres,” Opt. Express11(20), 2589–2596 (2003). [CrossRef] [PubMed]
  5. D. Noordegraaf, L. Scolari, J. Laegsgaard, T. Tanggaard Alkeskjold, G. Tartarini, E. Borelli, P. Bassi, J. Li, and S. T. Wu, “Avoided-crossing-based liquid-crystal photonic-bandgap notch filter,” Opt. Lett.33(9), 986–988 (2008). [CrossRef] [PubMed]
  6. R. Zhang, J. Teipel, and H. Giessen, “Theoretical design of a liquid-core photonic crystal fiber for supercontinuum generation,” Opt. Express14(15), 6800–6812 (2006). [CrossRef] [PubMed]
  7. J. Villatoro, M. P. Kreuzer, R. Jha, V. P. Minkovich, V. Finazzi, G. Badenes, and V. Pruneri, “Photonic crystal fiber interferometer for chemical vapor detection with high sensitivity,” Opt. Express17(3), 1447–1453 (2009). [CrossRef] [PubMed]
  8. W. Yuan, G. E. Town, and O. Bang, “Refractive Index Sensing in an All-Solid Twin-Core Photonic Bandgap Fiber,” IEEE Sens. J.10(7), 1192–1199 (2010). [CrossRef]
  9. T. R. Wolinski, A. Czapla, S. Ertman, M. Tefelska, A. W. Domanski, J. Wojcik, E. Nowinowski-Kruszelnicki, and R. Dabrowski, “Photonic liquid crystal fibers for sensing applications,” IEEE Trans. Instrum. Meas.57(8), 1796–1802 (2008). [CrossRef]
  10. C. K. Chen, A. Laronche, G. Bouwmans, L. Bigot, Y. Quiquempois, and J. Albert, “Sensitivity of photonic crystal fiber modes to temperature, strain and external refractive index,” Opt. Express16(13), 9645–9653 (2008). [CrossRef] [PubMed]
  11. S. Smolka, M. Barth, and O. Benson, “Selectively coated photonic crystal fiber for highly sensitive fluorescence detection,” Appl. Phys. Lett.90(11), 111101 (2007). [CrossRef]
  12. B. T. Kuhlmey, B. J. Eggleton, and D. K. C. Wu, “Fluid-Filled Solid-Core Photonic Bandgap Fibers,” J. Lightwave Technol.27(11), 1617–1630 (2009). [CrossRef]
  13. L. Xiao, W. Jin, M. S. Demokan, H. L. Ho, Y. L. Hoo, and C. L. Zhao, “Fabrication of selective injection microstructured optical fibers with a conventional fusion splicer,” Opt. Express13(22), 9014–9022 (2005). [CrossRef] [PubMed]
  14. Y. Y. Huang, Y. Xu, and A. Yariv, “Fabrication of functional microstructured optical fibers through a selective-filling technique,” Appl. Phys. Lett.85(22), 5182–5184 (2004). [CrossRef]
  15. Y. P. Wang, X. L. Tan, W. Jin, S. J. Liu, D. Q. Ying, and Y. L. Hoo, “Improved bending property of half-filled photonic crystal fiber,” Opt. Express18(12), 12197–12202 (2010). [CrossRef] [PubMed]
  16. S. M. Kuo and C. H. Lin, “The fabrication of non-spherical microlens arrays utilizing a novel SU-8 stamping method,” J. Micromech. Microeng.18(12), 125012 (2008). [CrossRef]
  17. S. Mathews, G. Farrell, and Y. Semenova, “Liquid crystal infiltrated photonic crystal fibers for electric field intensity measurements,” Appl. Opt.50(17), 2628–2635 (2011). [CrossRef] [PubMed]
  18. S. Mathews, G. Farrell, and Y. Semenova, “Directional Electric Field Sensitivity of a Liquid Crystal Infiltrated Photonic Crystal Fiber,” IEEE Photon. Tech.Lett.23(7), 408–410 (2011). [CrossRef]

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