Secure optical system that uses fully phase-based encryption and lithium niobate crystal as phase contrast filter for decryption

✍ Scribed by Madan Singh; Arvind Kumar; Kehar Singh

• Publisher: Elsevier Science
• Year: 2008
• Tongue: English
• Weight: 1003 KB
• Volume: 40
• Category: Article
• ISSN: 0030-3992
• DOI: 10.1016/j.optlastec.2007.09.007