Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jong-Hoon Yi"'
Publikováno v:
Korean Journal of Optics and Photonics. 20:276-280
결정과 접촉시켜 공진기를 구성하였다. Cr:YAG의 한 면에 여기 다이오드 레이저를 반사시키는 코팅을 입혀 공진기의 광변환 효율을 높임과 동시에 , 여기빔에 의한 포화흡수체의 표백현상을
Publikováno v:
Measurement Science and Technology. 11:1352-1358
This paper proposes a novel method for measuring nanometric displacement by detecting fringe movement of interferograms which is linearly proportional to the displacement of an object. Interferometers have been used for precision measurement of displ
Publikováno v:
Mechatronics. 6:591-610
A new magnetically levitated wafer transport system is developed for the semiconductor fabrication process to get rid of the particle and oil contaminations that normally exist in conventional transport systems. The transport system consists of levit
Autor:
Jong Hoon Yi, Soo Rin Kim, Sooah Kim, Hee Jung Park, Kyoung Heon Kim, Hee Taek Kim, Hee Jung Choi, Do Hyun Ryu, Geum-Sook Hwang
Publikováno v:
International journal of food microbiology. 134(3)
Non-thermal sterilization and microbial inactivation processes are currently receiving much attention in food and pharmaceutical industries. In particular, since supercritical carbon dioxide (SC-CO2) treatment, which is conducted at relatively low te
Publikováno v:
Proceedings of the 17th IEEE Instrumentation and Measurement Technology Conference [Cat. No. 00CH37066].
A novel method for the measurement of precision position using an interferometer is proposed This method is to detect the fringe movement of interferograms from the fringe peak positions, which is linearly related to the displacement of an object. Th
Publikováno v:
CARS 2002 Computer Assisted Radiology and Surgery ISBN: 9783642628443
In virtual endoscopy, it is very important to observe a target organ with a rapid and easy way. In this paper, we propose a virtual endoscopy system that adopts a fast volume rendering scheme based on perspective ray casting [1] and a semi-automatic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d3e294304238a6775032d78ca182088
https://doi.org/10.1007/978-3-642-56168-9_210
https://doi.org/10.1007/978-3-642-56168-9_210
Publikováno v:
Physical review. A, Atomic, molecular, and optical physics. 51(4)
The autoionizing states of ytterbium (Yb) were investigated by three-photon polarization spectroscopy. Ytterbium atoms were excited to autoionizing states through the transition 6${\mathit{s}}^{2}$ $^{1}$${\mathit{S}}_{0}$--6s6p $^{3}$${\mathit{P}}_{
Publikováno v:
Applied Optics. 45:3728
An optical system that can measure vibrations and displacements is developed by using the oblique ray method. By employing a single convex lens that plays both roles of sending and receiving the beams that are reflected by the target surface, the opt
Publikováno v:
Optical Engineering. 41:428
We present a new signal processing method, extracting the phase information from the spatial interference pattern, for precise displacement measurement. This method is to measure the fringe movement by detecting the fringe peak positions, which are l
Publikováno v:
Optical Engineering; Feb2002, Vol. 41 Issue 2, p428-434, 7p