IR Library for laser modulation

Hi All,

is the IR Library suitable for laser pulsing / modulation, i.e., can a laser be used as an IR LED?

Thx in advance,

Paulo

pw44:
Hi All,

is the IR Library suitable for laser pulsing / modulation, i.e., can a laser be used as an IR LED?

Thx in advance,

Paulo

What laser? Which LED? Does you laser operate just like a LED? I don't think it does. Does you laser spec identify any modulation capability? Probably not.

What is you project?

Paul

sorry for the late reply. the laser is the one of the attached image.

Not necessarely it shall modulate 38KHz, but something between 400 Hz to 10KHz, changing every 1 to 2 seconds by random, so tampering shall not be so easy…