Novel Reconfigurable Two-Dimensional Coherent Optical En/Decoder Based on Coupled Micro-Ring Reflector

被引：14

作者：

Wang, Xu ^{[1
]}

Gao, Zhensen ^{[1
]}

机构：

[1] Heriot Watt Univ, Sch Engn & Phys Sci, Edinburgh EH14 4AS, Midlothian, Scotland

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2011年 / 23卷 / 09期

关键词：

Coupled micro-ring reflector; optical-code-division-multiple-access (OCDMA); optical en/decoder;

D O I：

10.1109/LPT.2011.2116155

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We propose a novel reconfigurable optical en/decoder to generate and recognize two-dimensional (2-D) optical codes for coherent optical-code-division-multiple-access (OCDMA) application. The proposed device is based on cascaded coupled micro-ring reflectors, which can enable simultaneous tuning of the fast wavelength hopping and spectral phase encoding code patterns. The coding performance is verified by simulation.

引用

页码：591 / 593

页数：3

共 10 条

[1] Fully programmable ring-resonator-based integrated photonic circuit for phase coherent applications [J].

Agarwal, A ;

Toliver, P ;

Menendez, R ;

Etemad, S ;

Jackel, J ;

Young, J ;

Banwell, T ;

Little, BE ;

Chu, ST ;

Chen, W ;

Chen, WL ;

Hryniewicz, J ;

Johnson, F ;

Gill, D ;

King, O ;

Davidson, R ;

Donovan, K ;

Delfyett, PJ .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2006, 24 (01) :77-87

[2] Reflection properties of coupled-ring reflectors [J].

Chung, YC ;

Kim, DG ;

Dagli, N .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2006, 24 (04) :1865-1874

[3] Fiber grating spectra [J].

Erdogan, T .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1997, 15 (08) :1277-1294

[4]

GROVER R, 2003, P INT SCH QUANT EL E

[5] Advances in spectral optical code-division multiple-access communications [J].

Heritage, Jonathan P. ;

Weiner, Andrew M. .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2007, 13 (05) :1351-1369

[6] The role of optical CDMA in access networks [J].

Stok, A ;

Sargent, EH .

IEEE COMMUNICATIONS MAGAZINE, 2002, 40 (09) :83-87

[7] Analysis of beat noise in coherent and incoherent time-spreading OCDMA [J].

Wang, X ;

Kitayama, K .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2004, 22 (10) :2226-2235

[8]

WANG X, 2008, ECOC BELG

[9]

Wicks G., 1997, HDB PHOTONICS

[10] Micrometre-scale silicon electro-optic modulator [J].

Xu, QF ;

Schmidt, B ;

Pradhan, S ;

Lipson, M .

NATURE, 2005, 435 (7040) :325-327

← 1 →