Optical fiber: Revision history

30 July 2024

• curprev 05:0605:06, 30 July 2024‎ Dealmeida87 talk contribs‎ 100,010 bytes +536‎ →‎History undo Tags: Mobile edit Mobile web edit

26 July 2024

• curprev 18:0318:03, 26 July 2024‎ Kvng talk contribs‎ 99,474 bytes +4‎ review: add link undo

29 June 2024

• curprev 21:4121:41, 29 June 2024‎ Quondum talk contribs‎ 99,470 bytes +103‎ some cleanup undo

26 June 2024

• curprev 22:4922:49, 26 June 2024‎ Mindmatrix talk contribs‎ m 99,367 bytes +2‎ Reverted edit by 47.188.200.119 (talk) to last version by Kvng undo Tag: Rollback
• curprev 21:1421:14, 26 June 2024‎ 47.188.200.119 talk‎ 99,365 bytes −2‎ →‎History undo Tag: Reverted

25 June 2024

• curprev 20:5120:51, 25 June 2024‎ Kvng talk contribs‎ 99,367 bytes −9‎ review: add requested cite. WP:NPOV. rm rep. undo
• curprev 07:2707:27, 25 June 2024‎ Citation bot talk contribs‎ 99,376 bytes −17‎ Add: bibcode, authors 1-1. Removed URL that duplicated identifier. Removed parameters. Some additions/deletions were parameter name changes. | Use this bot. Report bugs. | Suggested by Abductive | #UCB_toolbar undo

18 June 2024

• curprev 23:1323:13, 18 June 2024‎ Lfstevens talk contribs‎ 99,393 bytes +112‎ Filled in 1 bare reference(s) with reFill 2 undo

17 June 2024

• curprev 04:2004:20, 17 June 2024‎ Srleffler talk contribs‎ 99,281 bytes +645‎ Rv and fix. undo

16 June 2024

• curprev 21:3121:31, 16 June 2024‎ Twillisjr talk contribs‎ 98,636 bytes −94‎ Press Release undo

13 June 2024

• curprev 10:1710:17, 13 June 2024‎ Zac67 talk contribs‎ 98,730 bytes +2‎ Reverted good faith edits by Hashir Irfan Khokar (talk) undo Tags: Twinkle Undo
• curprev 09:3809:38, 13 June 2024‎ Hashir Irfan Khokar talk contribs‎ m 98,728 bytes −2‎ →‎top: Fixed typo undo Tags: Reverted canned edit summary Mobile edit Mobile app edit Android app edit

4 June 2024

• curprev 08:1908:19, 4 June 2024‎ 176.157.202.57 talk‎ 98,730 bytes −5‎ No edit summary undo Tag: Manual revert
• curprev 08:1908:19, 4 June 2024‎ 176.157.202.57 talk‎ 98,735 bytes +5‎ No edit summary undo Tag: Reverted

2 June 2024

• curprev 01:0201:02, 2 June 2024‎ Fgnievinski talk contribs‎ 98,730 bytes +31‎ →‎Communication undo

23 May 2024

• curprev 17:1917:19, 23 May 2024‎ Hairy Dude talk contribs‎ 98,699 bytes 0‎ →‎Cable construction: put hatnotes above content undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 17:1617:16, 23 May 2024‎ Hairy Dude talk contribs‎ 98,699 bytes +9‎ →‎Coatings: again undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 17:1317:13, 23 May 2024‎ Hairy Dude talk contribs‎ 98,690 bytes +84‎ →‎Light scattering: math tags etc. undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 17:0417:04, 23 May 2024‎ Hairy Dude talk contribs‎ 98,606 bytes +41‎ →‎Uses: put hatnotes above content; citation improvements (New Scientist is a magazine, not a journal) undo Tags: Mobile edit Mobile web edit Advanced mobile edit

19 May 2024

• curprev 07:0107:01, 19 May 2024‎ Srleffler talk contribs‎ 98,565 bytes +12‎ Undid revision 1224295228 by 12.193.31.90 (talk) Angle of incidence is measured from the normal. undo

17 May 2024

• curprev 20:0420:04, 17 May 2024‎ Beland talk contribs‎ m 98,553 bytes +6‎ change U+00B5 to U+03BC (μ) per Unicode standard and MOS:NUM#Specific units - see Unicode compatibility characters (via WP:JWB) undo
• curprev 14:0114:01, 17 May 2024‎ 12.193.31.90 talk‎ 98,547 bytes +1‎ →‎Total internal reflection undo

15 May 2024

• curprev 20:2220:22, 15 May 2024‎ DMacks talk contribs‎ 98,546 bytes −101‎ undefined variables are fun! Undid revision 1223976090 by 81.173.97.79 (talk) undo Tag: Undo
• curprev 14:2414:24, 15 May 2024‎ 81.173.97.79 talk‎ 98,647 bytes +101‎ →‎Principle of operation undo Tag: Reverted
• curprev 02:2902:29, 15 May 2024‎ Kvng talk contribs‎ 98,546 bytes −20‎ review: rm unnec qualifier. reorder for flow. undo

6 May 2024

• curprev 15:3815:38, 6 May 2024‎ 204.246.5.66 talk‎ 98,566 bytes +50‎ Added a modifier to the coating section calling out the buffer tube as a separate part of the fiber from the coating "buffering" the fiber from damage. undo Tag: Visual edit
• curprev 09:5309:53, 6 May 2024‎ Meno25 talk contribs‎ 98,516 bytes 0‎ →‎Sensors undo
• curprev 06:5006:50, 6 May 2024‎ OAbot talk contribs‎ m 98,516 bytes +17‎ Open access bot: doi updated in citation with #oabot. undo

4 May 2024

• curprev 00:2300:23, 4 May 2024‎ Khrapkorr talk contribs‎ m 98,499 bytes +13‎ Minor corrections and typos. undo Tags: Visual edit Mobile edit Mobile web edit

3 May 2024

• curprev 01:3301:33, 3 May 2024‎ Khrapkorr talk contribs‎ 98,486 bytes −391‎ The reference which did not present the actual result approaching the theoretical lower limit of attenuation was replaced with a reference which did exactly that. undo Tag: Visual edit: Switched

2 May 2024

• curprev 19:5819:58, 2 May 2024‎ Khrapkorr talk contribs‎ m 98,877 bytes −7‎ Deleted repeated word. undo Tag: Visual edit
• curprev 19:0319:03, 2 May 2024‎ Khrapkorr talk contribs‎ 98,884 bytes +1,704‎ Re-written this section to present the most updated, correct, and relevant to optical fibers description of light scattering and resulting signal attenuation in optical fibers. Described the most advanced approaches towards reducing Rayleigh scattering, which are used to manufacture ultra low loss optical fibers, including those for submarine telecom cables. undo Tag: Visual edit
• curprev 17:1017:10, 2 May 2024‎ Khrapkorr talk contribs‎ 97,180 bytes −57‎ Picture describing light scattering on surfaces were removed as not relevant to optical fiber subject. New picture showing angular and wavelength dependence of Rayleigh scattering was added to describe the the dominant type of light scattering in optical fibers. undo Tags: Manual revert Visual edit
• curprev 17:0517:05, 2 May 2024‎ Khrapkorr talk contribs‎ 97,237 bytes +57‎ Picture describing light scattering on surfaces were removed as not relevant to optical fiber subject. New picture showing angular and wavelength dependence of Rayleigh scattering was added to describe the the dominant type of light scattering in optical fibers. undo Tags: Reverted Visual edit
• curprev 16:5816:58, 2 May 2024‎ Khrapkorr talk contribs‎ 97,180 bytes −11‎ Two pictures describing light scattering on surfaces were removed as not relevant to optical fiber subject. New picture showing angular and wavelength dependence of Rayleigh scattering was added to describe the the dominant type of light scattering in optical fibers. undo Tag: Visual edit
• curprev 15:4515:45, 2 May 2024‎ Khrapkorr talk contribs‎ 97,191 bytes +345‎ Corrected and better defined the origin of light scattering loss in optical fibers. undo Tag: Visual edit
• curprev 15:0415:04, 2 May 2024‎ Khrapkorr talk contribs‎ m 96,846 bytes 0‎ No edit summary undo Tag: Visual edit
• curprev 14:3214:32, 2 May 2024‎ Khrapkorr talk contribs‎ 96,846 bytes +806‎ Added a more detailed and meaningful description of the dominant attenuation mechanisms, and the values of attenuation components in optical fibers. undo Tag: Visual edit
• curprev 13:4913:49, 2 May 2024‎ Khrapkorr talk contribs‎ 96,040 bytes −517‎ The reference to attenuation at the depth of Mariana Trench was removed because it is redundant to attenuation in a 10 km fiber. The reference to National Association of Broadcasters Engineering Handbook (10th ed.). Taylor & Francis. pp. 1667–1685 was removed because it is a large and old book, mostly pre- optical fiber era, and the only relevant reference to Mariana Trench was removed. undo Tag: Visual edit
• curprev 02:5302:53, 2 May 2024‎ Khrapkorr talk contribs‎ 96,557 bytes +417‎ Removed the picture which was outdated an incorrect. Silica theoretical minimum attenuation curve was higher that the actual experimentally measured attenuation in silica core optical fiber (it showed 0.2 dB/km lowest point and 1 dB/km at 1000 nm, while the experimentally measured low point is 0.14 dB/km and 0.7 dB/km at 1000 nm). Their theoretical minimum attenuation curve for ZBLAN is on the other hand more than 2 orders of magnitude lower than the experimentally measured minimum. undo Tag: Visual edit

14 April 2024

• curprev 17:4017:40, 14 April 2024‎ Kvng talk contribs‎ 96,140 bytes −4‎ review: simplify link. consistent terminology. undo

7 April 2024

• curprev 19:5019:50, 7 April 2024‎ Zac67 talk contribs‎ 96,144 bytes −58‎ Reverted 1 edit by 93.45.157.159 (talk): Already in body undo Tags: Twinkle Undo
• curprev 19:4919:49, 7 April 2024‎ 93.45.157.159 talk‎ 96,202 bytes +58‎ No edit summary undo Tags: Reverted Visual edit Mobile edit Mobile web edit

2 April 2024

• curprev 01:2601:26, 2 April 2024‎ Constant314 talk contribs‎ 96,144 bytes −35‎ →‎Mechanisms of attenuation: Calculation checks out. 1.48dB = 71% of power. undo

1 April 2024

• curprev 23:2723:27, 1 April 2024‎ Khrapkorr talk contribs‎ m 96,179 bytes −1‎ No edit summary undo
• curprev 11:5711:57, 1 April 2024‎ InternetArchiveBot talk contribs‎ 96,180 bytes +129‎ Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.9.5) (Whoop whoop pull up - 18506 undo

31 March 2024

• curprev 14:3114:31, 31 March 2024‎ AnomieBOT talk contribs‎ m 96,051 bytes +16‎ Dating maintenance tags: {{Dubious}} undo
• curprev 14:1114:11, 31 March 2024‎ Kvng talk contribs‎ 96,035 bytes +28‎ mark inconsistency undo

28 March 2024

• curprev 19:5819:58, 28 March 2024‎ Khrapkorr talk contribs‎ 96,007 bytes −32‎ Replaced an old reference to commercial low loss optical fiber with a new one. Changed the text accordingly. undo

22 March 2024

• curprev 23:1023:10, 22 March 2024‎ Headbomb talk contribs‎ 96,039 bytes 0‎ ce undo