Secret key exchange in ultra-long lasers by radio-frequency spectrum coding

Keyphrases

• Ultra-long 100%
• Radio Spectrum 100%
• Secret Key Exchange 100%
• Information Exchange 50%
• Free Spectral Range 50%
• Small Variation 50%
• Cavity Length 50%
• Random Variables 50%
• Fiber Laser 50%
• Ultra-long Fiber Laser 50%
• Long Fiber 50%
• Long Segment 50%
• Key Exchange 50%
• Random Choice 50%
• Binary Values 50%

Engineering

• Fiber Laser 100%
• Long Fiber 100%
• Radio Frequency Spectrum 100%
• Secret Key 100%
• Experimental Result 50%
• Cavity Length 50%
• Free Spectral Range 50%
• Random Variable ξ 50%
• Test Bench 50%

Physics

• Fiber Laser 100%