Gaussian beam

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  • Опубліковано 15 гру 2024

КОМЕНТАРІ • 56

  • @WhyDoesMyCodeNotCompile
    @WhyDoesMyCodeNotCompile 3 роки тому +8

    Eine wunderbar präzise, anschauliche und verständliche Erklärung. Vielen Dank für diese wertvolle Ressource!

  • @SuperChloroplast
    @SuperChloroplast 7 років тому +41

    I am new in this field and so far this is the clearest explanation ( but still long way to go), I will watch it few more time - thank you for this video

    • @UTubeShorts110
      @UTubeShorts110 4 роки тому

      please subcribe my channel ua-cam.com/video/vhYeqQIdJbE/v-deo.html

  • @SolarMillUSA
    @SolarMillUSA 3 роки тому +9

    I've watched dozens and dozens of videos and this is by far the bast explanation I have seen so far. Thank you!

  • @aknahin
    @aknahin 10 місяців тому +1

    One of the clearest explanation. Liked and subscribed immediately

  • @guganpro
    @guganpro 7 років тому +10

    This is a clear explanation with supporting material. Thank you for helping me understand this topic easily and clearly.

    • @UTubeShorts110
      @UTubeShorts110 4 роки тому

      you can also learn it from my channel. please subcribe
      ua-cam.com/video/vhYeqQIdJbE/v-deo.html

  • @julesvereijken188
    @julesvereijken188 6 років тому +46

    this straight up saved my life

  • @md.masumhaider858
    @md.masumhaider858 6 років тому +4

    Thank you Prof. Reinhart Poprawe. Your lecture helps me to make a clear conception of a Gaussian beam

    • @UTubeShorts110
      @UTubeShorts110 4 роки тому

      please subcribe for learning LG beam here is the link of my video lecturer.
      ua-cam.com/video/vhYeqQIdJbE/v-deo.html

  • @avral4148
    @avral4148 4 роки тому

    Das war die tolleste Verlesung über die Guassian beam, die ich bis hier gehört habe... Danke schöne... Endlich habe ich verstanden was die Rayleigh length Z_r ist.

  • @Rizzycat1
    @Rizzycat1 Рік тому

    Really awesome presentation

  • @bekkhamdamov2030
    @bekkhamdamov2030 3 місяці тому

    Thank you a lot for this very helpful metarial!

  • @SuperKnallex
    @SuperKnallex 7 років тому +6

    Grandioses und sehr gut verständliches Video, vielen Dank :)

    • @UTubeShorts110
      @UTubeShorts110 4 роки тому

      ua-cam.com/video/vhYeqQIdJbE/v-deo.html

  • @nunomiguelbatistalopes9181
    @nunomiguelbatistalopes9181 Рік тому

    the ones o know better are the ones o explain it better too, great video!

  • @TimVT971
    @TimVT971 Рік тому

    This is a great explanation, thank you

  • @bhavyawadhwa3669
    @bhavyawadhwa3669 Місяць тому

    Thanks you, great explaination

  • @yelyzavetapulnova4305
    @yelyzavetapulnova4305 2 роки тому

    Thank you, amazing explanation. Very easy to follow

  • @sanketkhatdeo6870
    @sanketkhatdeo6870 3 роки тому

    Nicely explained

  • @netflixaccount6582
    @netflixaccount6582 2 роки тому +1

    Professor can you make a video on q guassian and super guassian beam propagation 🖋️it will be very helpful

  • @mateuszzobinski734
    @mateuszzobinski734 7 років тому +1

    This material helped me a lot, thank you.

  • @Manish_go
    @Manish_go 4 роки тому

    the best explanation ..thank you very much

  • @kshetramohandehury4385
    @kshetramohandehury4385 6 років тому

    Thank u so much sir. its really helps me for the better understanding of the Gaussian beam profile.

    • @UTubeShorts110
      @UTubeShorts110 4 роки тому

      please subcribe for learning LG beam here is the link of my video lecturer.
      ua-cam.com/video/vhYeqQIdJbE/v-deo.html

  • @umrankoca3862
    @umrankoca3862 5 місяців тому

    Thank you so much for this video. Around 10-12 mins, should the helmholtz equation be delta^2 instead of delta

  • @antontkachev4747
    @antontkachev4747 2 роки тому

    Thank you. This is very helpful

  • @Rizzycat1
    @Rizzycat1 Рік тому

    How does this relate to Airy Beams .. is some element of the propagation as such? Thanks

  • @blakelee2761
    @blakelee2761 4 роки тому

    Great job, thank you for this. It helped so much.

  • @mucahitkayadan5753
    @mucahitkayadan5753 6 років тому +3

    I have photonics exam tomorrow and I have to memorize all of this equation. Damn.

  • @petevenuti7355
    @petevenuti7355 2 роки тому

    Can you explain Wakefield lasers?

  • @praveenchakraborty3935
    @praveenchakraborty3935 6 років тому

    U r awesome sir

  • @Titus0RA
    @Titus0RA 8 років тому

    How does a gaussian beam of electromagnetic radiation travel through a metal sheet? Is it like with an electric current that obeys the skin effect? Is the radiation distributed along the entire skin depth of the sheet? Or is the radiation limited to where the beam impacts the sheet?

  • @dinhtrhoa2424
    @dinhtrhoa2424 2 роки тому

    It is very good

  • @mdnooruzzaman3228
    @mdnooruzzaman3228 3 роки тому

    Good one

  • @sinxcosxdx
    @sinxcosxdx 2 роки тому

    Gaussian beam is a kind of eigenstate. This is why we analyse on it. It is not that easy to get ideal parellel light.

  • @FauzulRizal
    @FauzulRizal 3 роки тому

    Now i know why my professor suggest me to watch this video
    Thank you

  • @abigailshaw2329
    @abigailshaw2329 5 років тому +10

    German accent: +100 IQ

    • @ericthered2963
      @ericthered2963 3 роки тому

      I knew I knew that accent.
      Turns out he has the same as my own.
      Didn't really notice it, until I read your comment, though.....

  • @marfan4579
    @marfan4579 3 роки тому

    Respected sir can putting l=0 and p=0 in LG beam we could get results for fundamental gaussian beam and for plane wave? Also tell can LG beam expressions be converted into plane wave?

  • @sravanreddyshelam4484
    @sravanreddyshelam4484 6 років тому

    Thank you very much for your attempt to understand effectively.

    • @UTubeShorts110
      @UTubeShorts110 4 роки тому

      please subcribe for learning LG beam here is the link of my video lecturer.
      ua-cam.com/video/vhYeqQIdJbE/v-deo.html

  • @serwatshahzada3196
    @serwatshahzada3196 2 роки тому

    I’m working on a project would you like to help me!

  • @greenbroc137
    @greenbroc137 11 місяців тому

    what a legend

  • @potatofries571
    @potatofries571 3 роки тому

    yeet yeet beautiful explanation!

  • @SuperChloroplast
    @SuperChloroplast 2 роки тому

    I just love the beginning: it is an eigen solution of a resonator" we all due respect Sir but this is not a straight definition

  • @jonasplanopsim5567
    @jonasplanopsim5567 Рік тому

    If you are interested in Gaussian Beam for Metalenses & Metasurfaces take a look here: ua-cam.com/video/Q1NGyjS3dlM/v-deo.html

  • @rachanaacharya8135
    @rachanaacharya8135 6 років тому

    super

    • @UTubeShorts110
      @UTubeShorts110 4 роки тому

      please subcribe for learning LG beam here is the link of my video lecturer.
      ua-cam.com/video/vhYeqQIdJbE/v-deo.html

  • @dimviesel
    @dimviesel Рік тому

    Uberkrasser vid👍🏾

  • @luisito8187
    @luisito8187 3 роки тому

    te amo

  • @AvinashRanjaneem
    @AvinashRanjaneem 3 роки тому

    *
    DEVIATION