probe tcl command with time_window option

Hi,

I'm running AMS simulation and using probe.tcl file to save the waveform. The size of output file is really big so I need to have an option of only save the waveform during a window of simulation time (i.e. only save waveform from 1us to 2us sim time). 
In Spectre Guide, I found an option for save statement: time_window=[t1 t2] . But I could not find anything similar for tcl probe command option ... 

Thanks.