Simulation of VCSEL using PSpice
SPICE MODEL: Subckt Model using ABM(Analog Behavior Model) for PSpice
Simulation: Eye pattern
Simulation Setting
Analysis type: Time Domain (Transient)
Run to time: 90ns
Start saving data after: 0s
Transient options
Maximum step size: 10ps
Simulation Result
Analysis type: Time Domain (Transient)
Run to time: 90ns
Start saving data after: 0s
Transient options
Maximum step size: 10ps
Simulation Result
To trace eye diagram X Axis Variable is set to be eye_sweep(2.8n,0.4n)
eye_sweep macro is set by
Trace > Macros
mod(a, b) = (b)*(atan(tan(((a)/(b))*pi-pi/2))+pi/2)/pi
eye_sweep(p, d) = mod(time+(p)/2+(d),p) - ((p)/2+(d))
eye_sweep macro is set by
Trace > Macros
mod(a, b) = (b)*(atan(tan(((a)/(b))*pi-pi/2))+pi/2)/pi
eye_sweep(p, d) = mod(time+(p)/2+(d),p) - ((p)/2+(d))
VCSEL MODELING:(1)to(3)
(1)I-V Characteristic
(2)I-L Characteristic
(3)Switching Characterisic (Rise Time and Fall Time)
Device Modeling and Simulation using PSpice by Bee Technologies
Contact(Email): info@bee-tech.com
