Characterisation of LASER Diode.
What is the full form of LASER?
Which of the following is not a characteristic of LASERS?
Laser is used in LIDAR for what purpose?
The output of a laser has pulse duration of 30 ms and average output power of 1 W per pulse. How much energy is released per pulse if wavelength is 6600 Å?
What is the region enclosed by the optical cavity called?