In case of Krypton laser, the wavelength ()) of the laser is 647 nm and the power radiate by the laser is 4*10-3 mW. What is the intensity of a laser beam?

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter16: Electromagnetic Waves
Section: Chapter Questions
Problem 56P: A small helium-neon laser has a power output of 2.5 mW What is the electromagnetic energy in a 1.0-m...
icon
Related questions
Question
In case of Krypton laser, the wavelength (A) of the laser is
647 nm and the power radiate by the laser is 4*10-3 mW.
What is the intensity of a laser beam?
Transcribed Image Text:In case of Krypton laser, the wavelength (A) of the laser is 647 nm and the power radiate by the laser is 4*10-3 mW. What is the intensity of a laser beam?
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Compton effect
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
University Physics Volume 2
University Physics Volume 2
Physics
ISBN:
9781938168161
Author:
OpenStax
Publisher:
OpenStax
University Physics Volume 3
University Physics Volume 3
Physics
ISBN:
9781938168185
Author:
William Moebs, Jeff Sanny
Publisher:
OpenStax
Modern Physics
Modern Physics
Physics
ISBN:
9781111794378
Author:
Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:
Cengage Learning
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning