Selected Journals

IEEE - Explore Institute of Electrical and Electronics Engineering Digital Library
ISI - Thomson Reuters Science Citation Index Search
APS - American Physical Society Journal Search
Scirus - Comprehensive Science Specific Search Engine
OSA - The Optical Society, Optics Info Base
Science - Science Online Journal
Science Direct - SciVerse Scientific database
IOP - Institute of Physics database
Nature - database
IBM Journal - IBM Journal of Research and Development
Google Scholar
AIP - American Institute of Physics
ARXIV  - Cornell University Library Database

Selected Conferences & Societies

IEEE - Institute of Electrical and Electronics Engineers
IEEE LEOS - Laser Electro-Optics and Apps Society Portal
OSA - The Optical Society Topical meetings
SPIE - International Society for Optics and Photonics conferences and exhibitions

Other online resources