SINGAPORE, SINGAPORE--(Marketwire - July 6, 2010) - Zecotek Photonics Inc. (TSX VENTURE:ZMS)(FRANKFURT:W1I), a developer of leading-edge photonics technologies for medical, industrial and scientific markets, today announced that the National Cancer Institute, a division of the U.S. National Institute of Health (NIH) has released positive test results conducted on Zecotek’s proprietary Tunable Green Fiber Laser. Dr. William Telford, the Director of the National Cancer Institute Flow Cytometry Core Laboratory in Bethesda MD, reported that Zecotek’s Tunable Green Fiber Laser provides both lower noise and enhanced detection resolution over the entire tunable range of 540nm to 550nm, resulting in an improvement in data collection and an increase in analytical capability.