John Roberts

less info

network profile

160 reputation

8

bio	website
	location
	age
visits	member for	8 months
	seen	Feb 15 at 19:40
stats	profile views	32

summary answers questions tags badges favorites bounties reputation activity

11 Questions

views newest activity votes

3

votes

1

answer

139

views

Misaligned Mirror on Michelson Inferometer

optics experimental-physics interferometry

sep 20 at 4:37 rawbrawb 208

2

votes

0

answers

86

views

Bandgap Spacing in Photonic Crystals

homework electromagnetism optics visible-light crystals

oct 27 at 3:34 John Roberts 160

1

vote

0

answers

66

views

Photon Statistics of a Coherent Gaussian Beam [closed]

homework optics visible-light beam

nov 13 at 20:46 John Roberts 160

1

vote

1

answer

45

views

Rays in Symmetric Resonator

homework optics visible-light reflection resonance

oct 19 at 21:43 Colin K 4,686

1

vote

0

answers

121

views

Help With Difficult Deductive Proof [closed]

homework waves visible-light beam

sep 30 at 14:59 John Roberts 160

1

vote

2

answers

138

views

Pulsed Spherical Wave

waves visible-light wavefunction

sep 22 at 15:46 John Roberts 160

0

votes

2

answers

366

views

Deriving the Poynting Theorem

homework electromagnetism visible-light maxwell-equations poynting-vector

oct 19 at 18:08 NanoPhys 776

0

votes

1

answer

154

views

Transmission of Gaussian Beam Through Graded-Index Slab

homework optics waves photons visible-light

oct 2 at 11:41 Ondřej Černotík 1,345

0

votes

1

answer

110

views

Width of Gaussian Beam and Refractive Index

optics waves visible-light refraction beam

oct 1 at 5:05 ptomato 2,036

0

votes

0

answers

61

views

Ultrashort Optical Pulses [closed]

homework optics wavefunction wavelength

sep 22 at 23:37 John Roberts 160

-4

votes

1

answer

70

views

Photonics: Slab As a Lens [closed]

homework optics photons visible-light lenses

sep 21 at 20:07 Qmechanic♦ 17.2k

Technology			Life / Arts	Culture / Recreation	Science	Other
Stack Overflow Server Fault Super User Web Applications Ask Ubuntu Webmasters Game Development TeX - LaTeX	Programmers Unix & Linux Ask Different (Apple) WordPress Answers Geographic Information Systems Electrical Engineering Android Enthusiasts IT Security	Database Administrators Drupal Answers SharePoint User Experience Mathematica more (14)	Photography Science Fiction & Fantasy Seasoned Advice (cooking) Home Improvement more (13)	English Language & Usage Skeptics Mi Yodeya (Judaism) Travel Arqade (gaming) Bicycles Role-playing Games more (22)	Mathematics Cross Validated (stats) Theoretical Computer Science Physics more (7)	Stack Apps Meta Stack Overflow Area 51 Stack Overflow Careers

site design / logo © 2013 stack exchange inc; user contributions licensed under cc-wiki with attribution required

rev 2013.5.17.690