Rami Arieli: "The Laser Adventure" I-V Curve Page 1

I-V Curve of a laser diode Rami ARIELI

Objectives:

To study the shape of the I-V Curve of a Laser Diode and LED.
To find the “Turn -ON” voltages of the Laser Diode and LED.
To find the Lasing threshold voltage of the Laser Diode.
To find the dependence of the emitted laser power, as a function of the applied voltage for the Laser Diode and LED.