A
laser had a power output of 2mW and a beam diameter of 2mm. (A)
what is...
70.2K
Verified Solution
Link Copied!
Question
Physics
Alaser had a power output of 2mW and a beam diameter of 2mm. (A)what is the amplitude of the electric field in the electromagneticwaves emitted by this device? Find (b) the total energy in a 2meter length of the laser beam and (c) the momentum transferred toa perfect mirror by this laser beam. (D) the index of refraction ofwater is about 1.33. What is the wavelength in water of a lightwave whose wavelength in air is 600 mm.
Answer & Explanation
Solved by verified expert
3.6 Ratings (521 Votes)
Given Power of Beam 2 103 W Radius of Beam 22 103 m 1 103 m 0 4107 H a Intensity of laser S Power of Beam Area S 2 103 W 314 1 1032 S
See Answer
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
