Not a member yet? Signup, It's Free

Cathern Mcmillian

Cathern Mcmillian

Age 92
Location Meise, VBR, RS
Site Rank 569895
My Link

About Me

What is the Diameter of a Laser Beam? The distance between two points of a Gaussian distribution with intensities of 1/e 2 is called the diameter of a laser beam. There are many lasers that do not come with the exact beam size. Certain lasers begin by forming a coherent beam...

View More

Race Results

Date Event Class Place


Date Event