• Proceedings of the Zoological Society Korea Conference
• /
• 2005.08a
• /
• pp.22-22
• /
• 2005

• Proceedings of the KSLP Conference
• /
• 2015.03a
• /
• pp.35-37
• /
• 2015

• Proceedings of the KSAR Conference
• /
• 2005.06a
• /
• pp.67-71
• /
• 2005

• Optical Science and Technology
• /
• v.20 no.4
• /
• pp.9-14
• /
• 2016

• Optical Science and Technology
• /
• v.20 no.4
• /
• pp.15-19
• /
• 2016

• The Magazine of the IEIE
• /
• v.41 no.2
• /
• pp.44-48
• /
• 2014

• Bulletin of the Korean Chemical Society
• /
• v.21 no.11
• /
• pp.1069-1070
• /
• 2000

• The Transactions of The Korean Institute of Electrical Engineers
• /
• v.56 no.6
• /
• pp.1117-1121
• /
• 2007

We demonstrate a wavelength swept mode-locked ring laser for the frequency domain optical coherence tomography(FD OCT). A laser is constructed by using a semiconductor optical amplifier, fiber Fabry-Perot tunable filter and 2.6 km fiber ring cavity. Mode-locking is implemented by 2.6 km fiber ring cavity for matching the fundamental or harmonic of cavity roundtrip time to a sweep period. The wavelength sweeps are repetitively generated with the repetition period of 77.2 kHz which is the parallel resonance frequency of Fabry-Perot tunable filter for the low driving current consumption of the fiber Fabry-Perot tunable filter. The wavelength tuning range of the laser is more than FWHM of 61 nm centered at the wavelength of 1320 nm and the linewidth of the source is $0.014{\pm}0.002$ nm.

• Journal of the Korean Society of Fashion and Beauty
• /
• v.4 no.1 s.7
• /
• pp.12-18
• /
• 2006

The analysis has an objective of presenting a standard of human image making by producing results of characteristics and individual human image of each color appropriate for the personality through enneagram that is a personality analysis program. The study was done on 200 adults living in the whole country from Oct. 4 to Oct. 18th, 2004. In the survey, 11 colors were selected. The followings show the 9 personalities. 1.Instinct type preferred Blue(blue+navy) color. 2. Feeling type preferred Red(red+orange) color. 3. Thinking type preferred Yellow(yellow+green) color. The study results tend to match the expected preference of color for each personality. In the Human image management, the individual distinction of 3 personality classes need to be analyzed in order to develop individual and created personality by preferred color. It is very important to examine the image for color each personality pursuits through the analysis. Also, there need to more participants of the study so that results can be analyzed more inclusively and there should more in-depth study.

• Journal of Microbiology and Biotechnology
• /
• v.19 no.10
• /
• pp.1150-1152
• /
• 2009

Geraniol (1) is the biogenetic precursor of a number of monoterpenes. We tested various marine-derived microorganisms to determine their ability to biotransform 1. Only Hypocrea sp. was capable of transforming 1 into its oxidized derivative, 1,7-dihydroxy-3,7-dimethyl-(E)-oct-2-ene (2). The structure of the metabolite obtained was assigned on the basis of detailed spectroscopic data analyses.