HOW LASER HEADLIGHTS WORK - SIMPLE EXPLANATION

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  • Опубликовано: 3 фев 2025

Комментарии • 69

  • @user-ic6vc1zk2h
    @user-ic6vc1zk2h 6 лет назад +12

    Very informative and the animation is very easy to understand

  • @marty3469
    @marty3469 6 лет назад +43

    It's the GPS voice man...

  • @matejmazur01
    @matejmazur01 5 лет назад +12

    Perfect for those passive aggressive moments on the road, select the high intensity laser mode and direct it into the drivers mirror for an added aggravation!

  • @Cheesediving
    @Cheesediving 6 лет назад +117

    Playback speed 1.25

  • @martinjirak7095
    @martinjirak7095 6 лет назад +10

    They are headed to production right now. I now this, because I am working in the company where we are producing these headlamps for BMW. And no, they are not cheaper. They are quite expensive by now...

    • @stubones
      @stubones 6 лет назад +4

      At the time of you writing, Audi and BMW already had them in high end production cars for almost a year.

    • @sirmeliodas608
      @sirmeliodas608 5 лет назад

      Show us picture if you work there liar

    • @Armmani2000
      @Armmani2000 5 лет назад +1

      Is it possible to get them for older cars in the future?

    • @agdp15
      @agdp15 5 лет назад +1

      @@sirmeliodas608 i'm not saying he's being honest, but none of the factories I've been in allowed phones to be used in the production areas. If he was caught taking pictures he'd most likely be in deep shit.

    • @unarthodoxx
      @unarthodoxx 5 лет назад +1

      @@sirmeliodas608 why should he be a liar.
      I myself work for a company in germany that builds a machine with 36 robots for the new land rover velar car. The car industry is pretty big

  • @Dankboi420
    @Dankboi420 5 лет назад +40

    You don’t want powerful blinding laser beams shooting at other drivers
    Or do you?

  • @camarafarfan
    @camarafarfan 4 года назад

    Thanks Brian

  • @backyardhooper06
    @backyardhooper06 6 лет назад +24

    Great. Even brighter headlights to blind me.

    • @elwinbu5926
      @elwinbu5926 5 лет назад +1

      dumbo these headlights are all adaptive in cars these days so that they will not blind drivers easily

    • @mmtot
      @mmtot 5 лет назад +3

      Dumbo, your words = dogshit. The light burning my eyes is a reality.

    • @fm00078
      @fm00078 5 лет назад

      Hey DUM-DUM, maybe you should sit in a chair 100 ft in front of your cars headlights with your eyes AT LEVEL to your headlights and KNOW what you're projecting.
      ==> At 100 ft., your hot spot should be below your chin.
      .
      GOOD LORD the idiots these days...SHEEEEESH!!!

    • @nostradumbass4984
      @nostradumbass4984 4 года назад

      I too, find that Xenon lights blind other drivers (me).
      LEDs are even worse. I really wonder how they actually got approved.

  • @stubones
    @stubones 6 лет назад +7

    These lights have been in production for over a year. Audi put them in their high end cars in late 2016, BMW have been using them for well over a year too.

  • @hankevollmer6700
    @hankevollmer6700 Год назад

    What’s the purpose of headlights?

  • @yorkudegree4358
    @yorkudegree4358 6 лет назад +2

    Extremely expensive and distance is twice the distance of LED. Some of the European Car videos have mentioned these lights being available, but no indication when in North America.

  • @charlotteweb7447
    @charlotteweb7447 Год назад

    I was at the BMW dealership with my car and speaking with the service advisor informed that a customer needed a laser headlight replacement $15,000 in Canada. At that point my bill did not seem so costly. Definitely not cheaper than LED.

  • @rsdavis8
    @rsdavis8 2 года назад +2

    InGaN lasers and Ce doped YAG. No phosphorus in these lights. Indium(In) Gallium(Ga) Nitride(N) for the 400nm laser and Cerium(Ce) Yttrium(Y) Aluminum(A) Garnet(G) Y3Al5O12 for the converter of blue light to yellow. A process known as phosphorescence.

    • @СтоянЙорданов-о1ц
      @СтоянЙорданов-о1ц 3 месяца назад

      Yes, laser headlights are not much different from LED headlights. The difference is that in LED headlights, a blue LED is used to "pump" the fluorescent substance, and in laser headlights, a dark blue laser is used to "pump". The other significant difference is in the amount of heat released during operation. In the case of laser headlights, both the fluorescent substance and the substrate on which it is built have much better thermal conductivity so that the heat can be easily transferred to the coolers.

  • @crispinfoli9130
    @crispinfoli9130 5 лет назад +2

    what software did you use for the simulation?

  • @EpicATrain
    @EpicATrain 5 лет назад +6

    Cheaper than LED'S? How are $5000 replacement laser headlamps cheaper for a BMW ($10,000 for the pair)?

    • @ASESAN
      @ASESAN 4 года назад +1

      that's their business but lasers in general are cheap

  • @sugs1258
    @sugs1258 5 лет назад +3

    Imagine the cost when(and they will) they break or fail..!!

  • @gumonmyshu
    @gumonmyshu 5 лет назад +4

    What a coincidence? A guy at work was just saying that someone pulled a gun on him for having too bright of lights on his BWM.

  • @smorrow
    @smorrow 2 года назад +1

    1:32 ah yes, blue is made of blue

  • @ml-ed4sc
    @ml-ed4sc 4 года назад

    when they fail, what would the replacement cost be? i bet really really high.

  • @fraehsi1343
    @fraehsi1343 5 лет назад +1

    thank you for the explanation

  • @edgargrimaldo2970
    @edgargrimaldo2970 5 лет назад +9

    Yeah... idk about being cheaper than LED.

    • @EpicATrain
      @EpicATrain 5 лет назад

      They aren't, they are $5k a pop

    • @tysoncross1120
      @tysoncross1120 5 лет назад +2

      lol yeah cheaper for bmw to produce, like their plastic parts, but never cheaper when they sell those parts...just another impractical "advancement"(3 lasers to make one beam of light, c'mon)...over engineering at it's finest

  • @chrishatton2642
    @chrishatton2642 Год назад

    Why doesn’t the blue laser through yellow phosphorus produce a green light?

  • @philfrydman2576
    @philfrydman2576 3 года назад +1

    Potentially cheaper = more expensive.

  • @TheLagrimas98
    @TheLagrimas98 5 лет назад +2

    Thank you pinche pedro🤣

  • @rodionpohodnia3905
    @rodionpohodnia3905 7 дней назад

    So basically it's an nvg but reversed

  • @randallcox2238
    @randallcox2238 5 лет назад

    I had heard they are not legal in the US yet.

    • @practicing1
      @practicing1 5 лет назад

      Phosphorous is not legal as its poisonous. Maybe one day the elements will change.

    • @johnathongraham1982
      @johnathongraham1982 5 лет назад

      LOL

    • @practicing1
      @practicing1 5 лет назад

      you are paid to promote phosphorous weapons also?

    • @ShayneJenkins
      @ShayneJenkins 5 лет назад +1

      @@practicing1 Not only that, but phosphorus is the chemical on the rear of a tracer bullet that causes the visible streak. Reacts with oxygen to BURN. Tracers are used usually every 5th bullet to gage where the trajectory is headed. Any more frequent than that and you overheat your gun barrel!

    • @practicing1
      @practicing1 5 лет назад

      Tracers are a sales scam. Didn't know they use phosphorus these days for tracers. The gun powder industry is overlooked, unaudited, unregulated chemicals industry. A perfect hideout for criminals.

  • @practicing1
    @practicing1 5 лет назад

    In the event of an accident with phosphorous, don't breath, don't swallow, keep your eyes covered, also wear steel armour as it burns hot and avoid letting it near chlorine or acid batteries especially chlorine.

    • @RazgrizXVI
      @RazgrizXVI 3 года назад +2

      It's yellow phosphor. The creator of this video made an incorrect statement.

  • @Thegobstopper61
    @Thegobstopper61 3 года назад +1

    My car needs a trained octopus to change the headlight bulbs at the moment next we will need a physics degree technician to change them.

  • @diido-swagins687
    @diido-swagins687 5 лет назад +2

    He sounds like Stephen Hawking

    • @practicing1
      @practicing1 5 лет назад +1

      Steven Hawking did not play games with chemicals they don't understand

  • @punker4Real
    @punker4Real 5 лет назад

    so when can i install this in my old hooligan housing?>

  • @2loco
    @2loco 5 лет назад +2

    Mirrors, prisims and cubes. Definitely not cheaper than LED.

  • @imcalebfr
    @imcalebfr 5 лет назад

    thanks brian the tts guy xqcL

  • @goalie996
    @goalie996 5 лет назад +1

    Thanks for making lasers sound boring AF

  • @tforever5700
    @tforever5700 2 месяца назад

    I don't think it's cheaper than LED😂

  • @kxhonda
    @kxhonda 5 лет назад +7

    Robo voice gets thumbs down

  • @kqp1998gyy
    @kqp1998gyy 5 лет назад

    cheaper than LED? when?

  • @RazgrizXVI
    @RazgrizXVI 3 года назад

    It's not phosphorus...

  • @rusticagenerica
    @rusticagenerica 6 лет назад +5

    The sound quality is so crappy I won"'t watch the video

  • @theundead1600
    @theundead1600 5 лет назад

    Ah bbc psa.

  • @carlosappelgrenvalenzuela2414
    @carlosappelgrenvalenzuela2414 6 лет назад +1

    Get to the point!!! .... we know how a light works!!! ...