A New Calibration Technique for Autocollimator by using a Small Angle Generator and Laser Interferometer
Article Sidebar
Main Article Content
Abstract
Solitons in a nonlinear dual-core coupler can be in symmetric, antisymmetric, and also asymmetric states. There are two branches of asymmetric states. For one of the branches we apply perturbation theory to give an approximate expression for the soliton states near the ends of the branch, and combine the results to give a Padé approximant for the whole branch. Using a perturbative technique involving the regrouping of algebraically secular terms developed by us previously, we can analyse one end of the other branch. However, the remaining end does not appear to be amenable to this type of analysis.
Keywords: -
Corresponding author: E-mail: s2061151@kmitl.ac.th , ktvittay@kmitl.ac.th , pochaman@mail.dss.go.th
Article Details
Copyright Transfer Statement
The copyright of this article is transferred to Current Applied Science and Technology journal with effect if and when the article is accepted for publication. The copyright transfer covers the exclusive right to reproduce and distribute the article, including reprints, translations, photographic reproductions, electronic form (offline, online) or any other reproductions of similar nature.
The author warrants that this contribution is original and that he/she has full power to make this grant. The author signs for and accepts responsibility for releasing this material on behalf of any and all co-authors.
Here is the link for download: Copyright transfer form.pdf
References
[2] Instruction Manual Handbook, LASER MEASUREMENT SYSTEM HP5528A, “Angular Measurement” Hewlett Packard Co., Ltd.
[3] Instruction Manual Handbook of Auto Collimator “ELCOMAT 1”.
[4] ISO/TAG4, “Guide to The Expression of Uncertainty in Measurement”, First Edition, January 1993.