@DELAY TIME (FIBER)

• The passing time of fiber in the system. If the passing time is -1, means the passing time is depends on the situation.
• Is store as delay_time in the fortran code.

example

@DELAY_TIME
-1

Which mean the system has one laser, and its passing time is depends on the situation calculate by the formula below.

Formula: (@LENGTH*1000/light_speed)/@TIME_UNIT
light_speed = 299792458 (m/s)