Optics.org  
   Online resource on optical, photonic, imaging, electronic, and optoelectronic technologies.
   http://www.optics.org/

Optical Tweezers and Laser Scalpel  
   Collection of links.
   http://www.phys.umu.se/laser/tweezer3.htm

International Commission for Optics  
   Contributes on an international basis to the progress and diffusion of knowledge in optics. Gives details on conferences, meetings, awards, travelling lecture programs and ICO newsletters.
   http://www.ico-optics.org/

On-line Optical Library  
   On-line Optical Library with a lot of links to papers on the net for beginners to researchers.
   http://www.optics2001.com

Gamma FAQ  
   In video, computer graphics and image processing, gamma represents a numerical parameter that describes the nonlinearity of intensity reproduction.
   http://people.ee.ethz.ch/~buc/brechbuehler/mirror/color/GammaFAQ.html

Photonics Online  
   Daily news and product updates for professionals in the optoelectronics industry: manufacturing, technology, equipment, supplies, discussion forums, chat, newsletter and software.
   http://www.photonicsonline.com/

Incite  
   SPIE (the International Society for Optical Engineering), an electronic search service and online purchasing center, contains more than 90,000 SPIE papers and abstracts.
   http://www.spie.org/incite/

Photonics Spectra  
   Magazine on optics, lasers, imaging, fiber optics, electro-optics, and optoelectronics; Laurin Publishing.
   http://www.photonicsspectra.com/

The Photonics Dictionary  
   Browse or search.
   http://www.photonics.com/dictionary/

Atom and Quantum Optics links  
   A list of links in the field of Quantum Optics and Atom Optics.
   http://kaluza.physik.uni-konstanz.de/AU/quoptics.html

Photonics.com  
   Photonics news; Laurin Publishing.
   http://www.photonics.com/

Optics Resources  
   Directory of links: design, properties of light, components, manufacturers, applications, references, industry.
   http://www.opticsnotes.com/

PhotonicsFiber  
   Fiber optics industry news; Laurin Publishing.
   http://www.photonicsfiber.com/

Optical Society of America  
   A professional society of optical engineers and scientists devoted to advancing the fields of optics and photonics.
   http://www.osa.org/

Sofia University OSA Student Chapter  
   Chapter of the Optical Society of America at Sofia University, Bulgaria, established to promote the Science of Light among the students and to broaden their insight for post-graduate career.
   http://www.osabg.org

Light Bullet Home Page  
   The following Web pages discuss the phenomena of "light bullets," intense stable spherical pulses of laser light travelling through certain bulk glass and gaseous media.
   http://www.sfu.ca/~renns/lbullets.html

Laser Scanning Confocal Microscopy  
   Technical tutorial about 3-D laser scanning confocal microscopy, from the University of British Columbia.
   http://www.cs.ubc.ca/spider/ladic/confocal.html

Photonics Jobs Inc.  
   Photonics Jobs Inc. offers employment resources for photonics, optical, laser and MEMS industries.
   http://www.photonicsjobs.com/

European Optical Society  
   The EOS represents all national optical societies in Europe and its individual members.
   http://www.EuropeanOpticalSociety.org/

The History of the Telescope and the Binocular  
   Collection of articles and images.
   http://home.europa.com/~telscope/binotele.htm

The Optics  
   An interactive information source on optics, theory and practice related to light, color, eye, refraction and reflection. A section for autodidactic learning, a book, many applets, images and flash animations.
   http://library.thinkquest.org/C003776/

Optics Express  
   Electronic, peer-reviewed, journal. Provides free access to full text articles.
   http://www.opticsexpress.org/

Optics & Electrics Forums  
   Optics and Electrics Technical Forums.
   http://forum.oecr.com

Sci.Optics FAQ  
   Frequently asked questions in optics in association with wavefront optics.
   http://www.opticsnotes.com/sciopticsfaq/

3D Stereograms  
   Introduction to the world of stereograms. Includes a tutorial, test and gallery.
   http://home.planet.nl/~zager023/3d/

Optics.net - Photonics and Optics Portal  
   Optics, lasers, fiber and photonics technical directory and community with research and development, employment and business forums.
   http://www.optics.net

Advanced Liquid Crystal Technologies, Inc.  
   Research and Product Visions for Orientable Gases and Liquids, Science and Art.
   http://alct.com/

Optical Hub  
   The site focuses on various research resources for people who are in the area of optical networking research.
   http://www.ohub.net/

National Institute of Physics (NIP) Instrumentation Physics Laboratory - Philippines  
   15+ years of publications in pdf format.
   http://www.nip.upd.edu.ph/ipl/publications/publications.html

Lucky Optics Technology Co.,Ltd  
   Manufacturer of cylindrical lenses, toric mirrors, windows,spherical lenses,aspherical lenses, crystals,prisms and other optical components.
   http://www.luckyoptics.com