Realization of All-Optical Circular Shift Register Using Semiconductor Optical Amplifiers
- Authors
- Lee, Ji Sok; Lim, Jae Moon; Lee, Ju Han; Lee, Hyuk Jae; Lee, Taek Jin; Lee, Seok; Woo, Deok Ha; Kim, Sun Ho; Jhon, Young Min; Kim, Jae Hun
- Issue Date
- 2011-11
- Publisher
- IOP PUBLISHING LTD
- Citation
- JAPANESE JOURNAL OF APPLIED PHYSICS, v.50, no.11
- Abstract
- An all-optical circular shifting register based on the cross-gain modulation of a semiconductor optical amplifier (SOA), a key component for future optical computers and signal processing, is experimentally demonstrated. The ideal schemes of left and right circular shifting registers are proposed. On the basis of the scheme, a left circular shifting register that can shift up to three times has been experimentally demonstrated using two SOAs and verified by VPI simulation. (C) 2011 The Japan Society of Applied Physics
- Keywords
- WAVELENGTH CONVERSION; LOGIC; GATES; WAVELENGTH CONVERSION; LOGIC; GATES; optical shift register; semiconductor optical amplifier; cross gain modulation (XGM); optical computing; optical communication
- ISSN
- 0021-4922
- URI
- https://pubs.kist.re.kr/handle/201004/129861
- DOI
- 10.1143/JJAP.50.110209
- Appears in Collections:
- KIST Article > 2011
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.