Laserdiode

de

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Laserdiode

Quality:

Laser diode - semiconductor laser. Article “Laserdiode” in German Wikipedia has 59.3 points for quality (as of July 1, 2026). The article contains 42 references and 11 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (German) language version.

In June 2026 the article “Laserdiode” was edited by 2 authors in German Wikipedia and written by 6 authors in all languages.

Since the creation of article “Laserdiode”, its content was written by 127 registered users of German Wikipedia and edited by 930 registered Wikipedia users in all languages.

The article is cited 187 times in German Wikipedia and cited 2697 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #1988 in September 2023
  • Global: #4685 in December 2002

The highest popularity rank from 2008:

  • Local (German): #21332 in November 2008
  • Global: #22065 in April 2015

There are 32 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Laser diode
61.8134
2German (de)
Laserdiode
59.2828
3Dutch (nl)
Diodelaser
35.431
4Russian (ru)
Лазерный диод
31.0967
5Persian (fa)
لیزر دیودی
28.482
6Italian (it)
Diodo laser
26.2734
7French (fr)
Diode laser
24.9881
8Portuguese (pt)
Laser díodo
24.96
9Hindi (hi)
लेजर डायोड
23.5492
10Chinese (zh)
激光二極管
22.8042
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Laserdiode" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Laser diode
3 679 070
2German (de)
Laserdiode
796 657
3Spanish (es)
Diodo láser
662 022
4Russian (ru)
Лазерный диод
543 213
5French (fr)
Diode laser
350 757
6Italian (it)
Diodo laser
236 450
7Portuguese (pt)
Laser díodo
172 776
8Chinese (zh)
激光二極管
136 607
9Czech (cs)
Laserová dioda
61 247
10Arabic (ar)
ثنائي ليزري
56 279
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2026

The most popular language versions of the article "Laserdiode" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Laser diode
4 150
2German (de)
Laserdiode
853
3French (fr)
Diode laser
414
4Russian (ru)
Лазерный диод
373
5Spanish (es)
Diodo láser
235
6Chinese (zh)
激光二極管
212
7Italian (it)
Diodo laser
199
8Persian (fa)
لیزر دیودی
125
9Portuguese (pt)
Laser díodo
114
10Turkish (tr)
Lazer diyot
109
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Laserdiode" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Laser diode
287
2German (de)
Laserdiode
127
3French (fr)
Diode laser
73
4Italian (it)
Diodo laser
52
5Russian (ru)
Лазерный диод
47
6Spanish (es)
Diodo láser
46
7Vietnamese (vi)
Diode laser
32
8Dutch (nl)
Diodelaser
31
9Danish (da)
Laserdiode
27
10Czech (cs)
Laserová dioda
24
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2026

Language versions of the article "Laserdiode" with the highest AI in June 2026
#LanguageAI awardRelative AI
1German (de)
Laserdiode
2
2Arabic (ar)
ثنائي ليزري
1
3Bulgarian (bg)
Лазерен диод
1
4Persian (fa)
لیزر دیودی
1
5Ukrainian (uk)
Лазерний діод
1
6Azerbaijani (az)
Lazer diodu
0
7Belarusian (be)
Лазерны дыёд
0
8Catalan (ca)
Díode làser
0
9Czech (cs)
Laserová dioda
0
10Danish (da)
Laserdiode
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Laserdiode" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Laser diode
804
2French (fr)
Diode laser
189
3German (de)
Laserdiode
187
4Arabic (ar)
ثنائي ليزري
169
5Persian (fa)
لیزر دیودی
155
6Russian (ru)
Лазерный диод
140
7Ukrainian (uk)
Лазерний діод
139
8Vietnamese (vi)
Diode laser
100
9Estonian (et)
Laserdiood
85
10Chinese (zh)
激光二極管
85
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in June 2026:
German:
Global:
Popularity in all years:
German:
Global:
Authors in June 2026:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
ثنائي ليزري
azAzerbaijani
Lazer diodu
beBelarusian
Лазерны дыёд
bgBulgarian
Лазерен диод
caCatalan
Díode làser
csCzech
Laserová dioda
daDanish
Laserdiode
deGerman
Laserdiode
enEnglish
Laser diode
esSpanish
Diodo láser
etEstonian
Laserdiood
faPersian
لیزر دیودی
frFrench
Diode laser
heHebrew
לייזר דיודה
hiHindi
लेजर डायोड
idIndonesian
Dioda laser
itItalian
Diodo laser
kkKazakh
Лазерлі диод
koKorean
반도체 레이저
ltLithuanian
Lazerinis diodas
nlDutch
Diodelaser
ptPortuguese
Laser díodo
roRomanian
Diodă laser
ruRussian
Лазерный диод
shSerbo-Croatian
Laserska dioda
skSlovak
Laserová dióda
svSwedish
Halvledarlaser
thThai
เลเซอร์ไดโอด
trTurkish
Lazer diyot
ukUkrainian
Лазерний діод
viVietnamese
Diode laser
zhChinese
激光二極管

Popularity rank trends

Best Rank German:
#21332
11.2008
Global:
#22065
04.2015

AI rank trends

Best Rank German:
#1988
09.2023
Global:
#4685
12.2002

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Laser diode from Wikipedia articles about Laser, Laser pointer, Solid-state laser, Blu-ray Disc and Compact disc. Whereas reading the article about Laser diode people most often go to Wikipedia articles on Active laser medium, Light-emitting diode, PIN diode, Indium gallium nitride and Diodenlaser.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In German Wikipedia the most popular articles on that day were: Demokratische Republik Kongo, Fußball-Weltmeisterschaft 2026, Senegal, Julian Nagelsmann, Erling Haaland, Sadio Mané, Fußball-Weltmeisterschaft 1994, Jürgen Klopp, Fußball-Europameisterschaft 2028, Fußball-Weltmeisterschaft.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information