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

被引：0

作者：

Cho, Youngho ^{[1
,2
]}

Park, Byeongho ^{[1
]}

Oh, Juyeong ^{[1
]}

Seo, Min Ah ^{[1
]}

Lee, Kwanil ^{[1
]}

Kim, Chulki ^{[1
]}

Lee, Taikjin ^{[1
]}

Woo, Deok Ha ^{[1
]}

Lee, Seok ^{[1
]}

Kim, Hyung Min ^{[2
]}

Lee, Hyuk Jae ^{[2
]}

Oh, Kyunghwan ^{[3
]}

Yeom, Dong-Il ^{[4
,5
]}

Park, Sung Ha ^{[6
,7
]}

Kim, Jae Hun ^{[1
]}

机构：

[1] Korea Inst Sci & Technol, Seoul 136791, South Korea

[2] Kookmin Univ, Coll Nat Sci, Seoul 136702, South Korea

[3] Yonsei Univ, Dept Phys, Seoul 120749, South Korea

[4] Ajou Univ, Dept Phys, Suwon 443749, South Korea

[5] Ajou Univ, Dept Energy Syst Res, Suwon 443749, South Korea

[6] Sungkyunkwan Univ, Sungkyunkwan Adv Inst Nanotechnol, Suwon 440746, South Korea

[7] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea

来源：

FIFTH ASIA-PACIFIC OPTICAL SENSORS CONFERENCE | 2015年 / 9655卷

关键词：

supercontinuum; DNA; broadband spectroscopy;

D O I：

10.1117/12.2183998

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页数：4

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