Supercontinuum generation through DNA-filled hollow core fiber for broadband absorption spectroscopy

Youngho Cho; Byeongho Park; Juyeong Oh; Min Ah Seo; Kwanil Lee; Chulki Kim; Taikjin Lee; Deok Ha Woo; Seok Lee; Hyung Min Kim; Hyuk Jae Lee; Kyunghwan Oh; Dong-Il Yeom; Sung Ha Park; Jae Hun Kim

doi:10.1117/12.2183998

1 July 2015 Supercontinuum generation through DNA-filled hollow core fiber for broadband absorption spectroscopy

Youngho Cho, Byeongho Park, Juyeong Oh, Min Ah Seo, Kwanil Lee, Chulki Kim, Taikjin Lee, Deok Ha Woo, Seok Lee, Hyung Min Kim, Hyuk Jae Lee, Kyunghwan Oh, Dong-Il Yeom, Sung Ha Park, Jae Hun Kim

Author Affiliations +

Proceedings Volume 9655, Fifth Asia-Pacific Optical Sensors Conference; 96552B (2015) https://doi.org/10.1117/12.2183998
Event: Fifth Asia Pacific Optical Sensors Conference, 2015, Jeju, Korea, Republic of

Abstract

In this study, we successfully generated the large bandwidth of supercontinuum spectra through hollow fibers filled with DNA. Also, by observing that spectra bandwidth was the widest in the order of the hollow core fiber filled with DNA modified by copper ion, the hollow core fiber with only DNA, and the bulk hollow core fiber, we demonstrated that DNA material modified with copper ions can further enhance the spectral bandwidth of supercontinuum. As a result, we anticipate that the SCG as a broadband light source can be used in analytical methods to demonstrate a wide range of biological and environmental questions.

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Youngho Cho, Byeongho Park, Juyeong Oh, Min Ah Seo, Kwanil Lee, Chulki Kim, Taikjin Lee, Deok Ha Woo, Seok Lee, Hyung Min Kim, Hyuk Jae Lee, Kyunghwan Oh, Dong-Il Yeom, Sung Ha Park, and Jae Hun Kim "Supercontinuum generation through DNA-filled hollow core fiber for broadband absorption spectroscopy", Proc. SPIE 9655, Fifth Asia-Pacific Optical Sensors Conference, 96552B (1 July 2015); https://doi.org/10.1117/12.2183998

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