Organization:

IEEE -- The Institue of Electrical and Electronics Engineers

IEEE Photonics Society 

IEEE Communications Society

IEEE Computer Society

OSA -- Optical Society of America

SPIE -- International Society of Optical Engineering

AIP -- American Institute of Physics

IOP -- The Institute of Physics

Online Resource:

Optics.org

Photonics.com

Photonics Dictionary

Photonics Online

Semiconductor Online

Optoelectronics-world.com

Online Journal & Magazine:

NUS Library

Science Citation Index Expanded

IEEE XPLORE

Optics InfoBase

Nature

Science 

Applied Physics Letters

IEEE Photonics Technology Letters 

Journal of  Lightwave Technology

Optics Letters Online 

Applied Optics

Optics Express

Optics Communictions

Scientific American

Laser Focus World

Lightwave Fibre Systems

Light Reading

EE Times

Company:

Nortel

Alcatel-Lucent

Corning

JDSU