9 February 2006 The role of optics in secure credentials
Author Affiliations +
The global need for secure ID credentials has grown rapidly over the last few years. This is evident both in government and commercial sectors. Governmental programs include national ID card programs, permanent resident cards for noncitizens, biometric visas or border crossing cards, foreign worker ID programs and secure vehicle registration programs. The commercial need for secure credentials includes secure banking and financial services, security and access control systems and digital healthcare record cards. All of these programs necessitate the use of multiple tamper and counterfeit resistant features for credential authentication and cardholder verification. It is generally accepted that a secure credential should include a combination of overt, covert and forensic security features. The LaserCard optical memory card is a proven example of a secure credential that uses a variety of optical features to enhance its counterfeit resistance and reliability. This paper will review those features and how they interact to create a better credential.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Terri L. Lichtenstein, Terri L. Lichtenstein, "The role of optics in secure credentials", Proc. SPIE 6075, Optical Security and Counterfeit Deterrence Techniques VI, 60750E (9 February 2006); doi: 10.1117/12.650795; https://doi.org/10.1117/12.650795


Archiving Saudi heritage using the holographic medium
Proceedings of SPIE (March 09 2015)
Sonorous images through digital holographic images
Proceedings of SPIE (April 05 2017)
Banknotes and unattended cash transactions
Proceedings of SPIE (April 06 2000)
The new color of money: safer, smarter, more secure
Proceedings of SPIE (June 02 2004)
Evaluation of security features for new U.S. currency
Proceedings of SPIE (March 14 1996)

Back to Top