Week 1-2 Properties of laser and review of blackbody radiations
We first studied the properties of laser as laser in electromagnetic radiations so we also review the history of blackbody radiations, nature of radiation plank's theory of photons(energy quanta)
Download Files
Course Material
- Week 1-2 Properties of laser and review of blackbody radiations
- Week 3-4 Types of laser
- Week 5-6 Pumping mechanisms
- Week 8-9 rate equation of 2 level lasing system and quantum theory of spontaneous emission
- Week 10-11 (3 level and 4 level lasing system)
- Week 11-12 Q- switching and mode locking
- Week 6-7 Einstein coefficients of absorption and emission
- Week 13-14 gain coefficient and threshold gain
- Chapters 8
- Department Physics(SCB)
- Teacher
Asif Mahmood
