A Co2 laser has a Wavelength of lenGum and a spherical re sona dor length of locm, So what is the magniAude of its beam (sPot si Ze) at the Center of the resona tor a PPro XiMately a 1) I m 2) 15 mm 3) 4n m 4) 411 lm

A Co2 laser has a Wavelength of lenGum and a spherical re sona dor length of locm, So what is the magniAude of its beam (sPot si Ze) at the Center of the resona tor a PPro XiMately a 1) I m 2) 15 mm 3) 4n m 4) 411 lm

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 85AP: A light ray of wavelength 461.9 nm emerges from a 2-mm circular aperture of a krypton ion laser. Due...

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Concept explainers

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.

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I need the answer as soon as possible

A Co2 laser has a Wavelength of leGum
and a spherical re sona dor length of locm,
So what is the magniAude of its beam
(sPot si Ze) at the Center of the lesonat or
a PP Yo X iMately a
1) I m
2) 15 mm
3) 4n m
4) 411 Hm

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