Lab report


1. What does LASER Stand for? 

2. To discuss how lasers work 

      Assignment: Write a short description of how Lasers work. 

3. describe the Phet Laser simulator

4. To look at applications of lasers 

     Assignment: Describe the applications of lasers 

     a. Medicine - Operations  

     b. Ophthalmology - Optometry 

     c.  Astronomy - Adaptive Optics 

     d. Surveying 

     e. Communications 

     f.  Industry - Robots with lasers - Welding, etc. 

     g. defense 

5.  Watch the following videos and write a short summary about each video 

How Lasers Work 

How a Laser Works


Defense applications

1 Minute 35 seconds

Photoelectric Effect

4 Minutes

Photoelectrci Effect Simulator

14 Minutes

Photoelectric Effect 6 Minutes

Photoelectric Effect 3 Minutes

How Lasers Work

Laser Simulator

Einstein – Lasers

Lasers explained Parts one and two

The Ruby Laser

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