Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ki Sun Ryu"'
Autor:
Seong Il Choi, Kyoung Sim Han, Chul Woo Kim, Ki-Sun Ryu, Byung Hee Kim, Kyun-Hwan Kim, Seo-Il Kim, Tae Hyun Kang, Hang-Cheol Shin, Keo-Heun Lim, Hyo Kyung Kim, Jeong-Min Hyun, Baik L Seong
Publikováno v:
PLoS ONE, Vol 3, Iss 7, p e2677 (2008)
While basic mechanisms of several major molecular chaperones are well understood, this machinery has been known to be involved in folding of only limited number of proteins inside the cells. Here, we report a chaperone type of protein folding facilit
Externí odkaz:
https://doaj.org/article/8096f70a6d68417692ec7ba739836b9d
Publikováno v:
2010 Pittsburgh, Pennsylvania, June 20 - June 23, 2010.
The reinforced concrete structure has long life cycle but deteriorating for life time. The mainly reason of this phenomenon is accumulation of carbon dioxide. This study describes characteristics of carbonation among factors which shorten decline con
Publikováno v:
2010 Pittsburgh, Pennsylvania, June 20 - June 23, 2010.
The maintenance for concrete constructions has been emphasized and conducted using various equipments. The infrared methods are being used in many different places. Recently, infrared thermography technique is applied not only medical purpose but als
Autor:
Suk-Soo Koo, Hee-Jeon Kang, Sang Bae Lee, Chi-Hwan Ouh, Changhyun Jung, Sung-Soon Choi, Hyoung-Soo Cho, Ki-Sun Ryu
Publikováno v:
2009 14th OptoElectronics and Communications Conference.
We investigated the PANDA type polarisation-maintaining optical fibers which were drawn VAD synthesized preforms with stress-applying parts(SAP) by VAD method. The fabricated fiber has 1.3 mm beatlength in the 633 nm region, and −25 dB/km crosstalk
Autor:
Young-Geun Han, Ki-Sun Ryu, Chi-Hwan Ouh, Kyung-Goo Lee, Chang-Hyun Jung, Hee-Jeon Kang, Sang Bae Lee
Publikováno v:
Passive Components and Fiber-based Devices V.
We fabricate versatile holey fibers with 6-hole, 18-holes in order to improve their property in terms of bending insensitivity. The fabricated holey fibers are applied for connection and integration for compact optical devices.
Publikováno v:
OECC/ACOFT 2008 - Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology.
We investigate the optical characteristics improvement of holey fibers with the low bending loss fabricated by VAD method. The proposed holey fibers are applied to connection and integration for fabrication of compact optical devices.
Autor:
Young-Geon Han, Yu Tae Shim, Ki-Sun Ryu, Chi-Hwan Ouh, Hee-Jeon Kang, Changhyun Jung, Sang Bae Lee, Seok Ho Song
Publikováno v:
SPIE Proceedings.
We propose the holey-fiber-based optical cord cables with the excellent optical characteristics in terms of attenuation loss, insertion loss, and bending loss for the application to access network like FTTH. The attenuation loss of the holey-fiber- b
Autor:
Seo Il Kim, Keo Heun Lim, Kyun-Hwan Kim, Chulwoo Kim, Seong Il Choi, Ki Sun Ryu, Tae Hyun Kang, Byung Hee Kim, Hyo Kyung Kim, Jeong Min Hyun, Kyoung Sim Han, Hang Cheol Shin, Baik Lin Seong
Publikováno v:
PLoS ONE, Vol 3, Iss 7, p e2677 (2008)
PLoS ONE
PLoS ONE
While basic mechanisms of several major molecular chaperones are well understood, this machinery has been known to be involved in folding of only limited number of proteins inside the cells. Here, we report a chaperone type of protein folding facilit
Publikováno v:
SPIE Proceedings.
We experimentally demonstrate real practical optical curl patch cords based on holey fibers with bending insensitivity. After making 6-hole holey fibers with the VAD method, the optical curl patch cord with the fabricated holey fiber is developed.©
Autor:
Chi-Hwan Ouh, Kyung-Goo Lee, Suk Soo Koo, Sang Bae Lee, Hyung Su Cho, Ju Han Lee, Sung Won Lee, Ho Young Park, Hee-Jeon Kang, Gil Hwan Kim, Kyung Sik Lee, Sung Soon Choi, Ki-Sun Ryu, Sang Hyeok Kim, Young-Geun Han, Chang Hyun Jung
Publikováno v:
Proceedings of SPIE.
Recently, the use of bend-insensitive fiber in FTTH applications has become a major issue. The R&D center of OPTOMAGIC is in the process of verifying and presenting the possibility of using holey fiber in the telecommunications field through various