| Gamma FAQ | | In video, computer graphics and image processing, gamma represents a numerical parameter that describes the nonlinearity of intensity reproduction. |
| 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. |
| 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. |
| 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. |
| Lucky Optics Technology Co.,Ltd | | Manufacturer of cylindrical lenses, toric mirrors, windows,spherical lenses,aspherical lenses, crystals,prisms and other optical components. |
| On-line Optical Library | | On-line Optical Library with a lot of links to papers on the net for beginners to researchers. |
| Optical Hub | | The site focuses on various research resources for people who are in the area of optical networking research. |
| Optical Society of America | | A professional society of optical engineers and scientists devoted to advancing the fields of optics and photonics. |
| Optics Express | | Electronic, peer-reviewed, journal. Provides free access to full text articles. |
| Optics.org | | Online resource on optical, photonic, imaging, electronic, and optoelectronic technologies. |
| Photonics Jobs Inc. | | Photonics Jobs Inc. offers employment resources for photonics, optical, laser and MEMS industries. |
| Photonics Online | | Daily news and product updates for professionals in the optoelectronics industry: manufacturing, technology, equipment, supplies, discussion forums, chat, newsletter and software. |
| Photonics Spectra | | Magazine on optics, lasers, imaging, fiber optics, electro-optics, and optoelectronics; Laurin Publishing. | |
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