PPT Slide

Azadeh , Cornish and Babbitt

OSA AM 10/17/97

Maximum Signal Efficiency

Absorption length v. Brief Pulse Area

for maximum echo efficiency

(a) 2-Pulse echo efficiency

???PE???ln(3)[exp(??2BR)-1]

????????????BR < 0.8?

(b) Stimulated echo efficiency

??PE???????ln(3)[exp(??2BR)-1]

????????????BR < 0.6?