IIT scientists develop superfast laser fingerprint scanner

Entities Mentioned

• Nottingham Trent University
• Haida Liang
• Dalip Singh Mehta
• Satish Kumar Dubey
• Indian Institute of Technology at Delhi

1. 17 Nov, 2007, 1800 hrs IST, AGENCIES Print Save EMail Write to Editor LONDON: Two scientists from the Indian Institute of Technology (IIT) in New Delhi have developed a portable device that can scan fingerprints in microseconds. Satish Kumar Dubey and Dalip Singh Mehta, who developed the device, have revealed that the system works using a technique called optical coherence tomography. The scientist duo insists that the invention (Read Full Article)

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