Professional links

Journals

AIP journals such as Appl. Phys. Lett., J. Appl. Phys., J. Chem. Phys., Rev. Sci. Inst., etc. (http://journals.aip.org/)
ACS journals such as J. Phys. Chem., Chem. Rev., J. Am. Chem. Soc., Chem. Mat., etc. (http://pubs.acs.org/about.html)
Journals from Wiley such as Adv. Mat., Adv. Funct. Mat., ChemPhysChem,.etc. (http://www3.interscience.wiley.com/cgi-bin/browsebyproduct?type=1)
OSA journals such as Opt. Lett., JOSA, etc. (http://www.osa.org/pubs/osajournals/)
IEEE journals such as IEEE Journal of Quantum Electronics, etc. (http://ieeexplore.ieee.org/xpl/periodicals.jsp)

Databases

Los Alamos National Lab database (http://xxx.lanl.gov/)

Professional Societies

Optical Society of America (OSA) (http://www.osa.org/)
International Society of Optical Engineers (SPIE) (http://www.spie.org/)
American Physical Society (APS) (http://www.aps.org/)
American Chemical Society (ACS) (http://www.chemistry.org/portal/a/c/s/1/home.html)