Browse > Article
http://dx.doi.org/10.5573/ieie.2016.53.11.160

A Study on the Design and Production of Hopper Lens Type WDM  

Kim, Kyung Bok (kyungbok University, computer science)
Publication Information
Journal of the Institute of Electronics and Information Engineers / v.53, no.11, 2016 , pp. 160-165 More about this Journal
Abstract
The rapidly developing applications of optical fiber in sensors, sensor system and super high speed optical communication have begun to produce tangible demands for optical coupler and connected WDM. we have designed and made Hopper type WDM (national patent NO:10-1502954). The Hopper type WDM is bi-directional $1{\times}3$ WDM of asymmetry Butt coupling for super high speed optical communication. The Hopper type WDM is used central wavelength of each 850nm,1300nm,1550nm. The Hopper type WDM has an excellent merits which the existing WDM and also it has an excellent signal of super high speed and economic in made. The characteristic of Hopper type WDM is superior in ave 0.02-0.03dB as compared with $1{\times}3$ optical coupler to excess loss. Especially, we can expect the utilization of super high speed optical MUX and also can be developed as the high-sensibility signal detected system in using optical sensor system parts.
Keywords
Hopper lens type WDM; Hopper type WDM; $1{\times}3$ WDM; Butt coupling bi-directional $1{\times}3$ WDM; Sensor system in using hopper type WDM;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 K.B.Kim, Journal of the Electronics Engineers of Korea, Vol 50, No 12, pp. 3225-3229, December 2013
2 K.B.Kim, Journal of the Electronics Engineers of Korea, Vol 52, No 11, pp. 2050-2057, November 2015
3 K.B.Kim San hack researches commissioned of government, "A study of Hopper type WDM be in the making" Report, May 2013.
4 Brinkman, W.F and D, V.Lang "Physics and the Communications Industry" Review of Modem Physics. Vol 2, 1999.
5 S. Ohshima et.al., , "Small Loss-Deviation Tapered Fiber Star coupler for LAN" J. Lightwave Tech., LT-3, pp. 556-560, 1985.
6 C.M.Kim., et al. "Guided-Wave & Integrated Optics" Vol 2, pp. 343-350, 2002.
7 Refi, James J." Optical Fibers for Optical Networking" Bell Labs Journal. pp. 246-261, March. 1999.
8 Newell, Wade S. "Multi-Protocol High-Performance Serial Digital Optic Data Links" Proceedings of Design Super Con'95, Santa Clara, CA, Mar2-4, 1995.
9 K.B.Kim, Journal of the Electronics Engineers of Korea, Vol 51, No 10, p2390-2397, October 2014