http://www.fiber-optics.info/
http://spie.org/
http://www.svc.org/
http://www.laserfocusworld.com/index.html
http://www.photonics.com/
http://www.spectroscopymag.com/
http://www.janetbrome.com/
http://www.clydelynds.com/
http://www.joycecrain.com