HOW LASER HEADLIGHTS WORK - SIMPLE EXPLANATION

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The video is about a relatively new innovation in the headlights department,that is laser headlights.It will briefly explain how they work and the advantages over previous technologies.
Music:
Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution license (creativecommons.org/licenses/...)
Source: incompetech.com/music/royalty-...
Artist: incompetech.com/

[@marty3469]

It's the GPS voice man...

[@AikoTsuchiya]

As an owner of a BMW with laser lights I can confirm they are not cheaper than LEDs, at least as of now. Only ONE headlight will cost you about 5000-6000$ to replace, whereas at Mercedes (with LEDs and almost same functionality e.g full beam assist) costs you only about 1000$ or less, depending on where you buy it from.
Cheers

[@matejmazur191]

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!

[@user-ic6vc1zk2h]

Very informative and the animation is very easy to understand

[@brandonishizu7252]

Playback speed 1.25

[@TungstenCarbideTempe]

Speed 1.25 at a minimum.

[@raahathraahath7195]

Recommend!

[@crispinfoli9130]

what software did you use for the simulation?

[@Dankboi420]

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

[@martinjirak7095]

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]

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

[@sirmeliodas608]

Show us picture if you work there liar

[@Armmani2000]

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

[@agdp15]

@@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]

@@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

[@charlotteweb7447]

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.

[@camarafarfan]

Thanks Brian

[@stubones]

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.

[@backyardhooper06]

Great. Even brighter headlights to blind me.

[@elwinbu5926]

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

[@mmtot]

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

[@fm00078]

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]

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

[@gumonmyshu]

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.

[@sugs1258]

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

[@hankevollmer6700]

What’s the purpose of headlights?

[@yorkudegree4358]

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.

[@EpicATrain]

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

[@ASESAN]

that's their business but lasers in general are cheap

[@fraehsi1343]

thank you for the explanation

[@rsdavis8]

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.

[@ml-ed4sc]

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

[@TheLagrimas98]

Thank you pinche pedro🤣

[@edgargrimaldo2970]

Yeah... idk about being cheaper than LED.

[@EpicATrain]

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

[@tysoncross1120]

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

[@philfrydman2576]

Potentially cheaper = more expensive.

[@smorrow]

1:32 ah yes, blue is made of blue

[@chrishatton2642]

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

[@punker4Real]

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

[@EpicATrain]

Can you afford $10k?

[@imcalebfr]

thanks brian the tts guy xqcL

[@hayzee4429]

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.

[@goalie996]

Thanks for making lasers sound boring AF

[@randallcox2238]

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

[@practicing1]

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

[@johnathongraham1982]

LOL

[@practicing1]

you are paid to promote phosphorous weapons also?

[@ShayneJenkins]

@@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]

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.

[@diido-swagins687]

He sounds like Stephen Hawking

[@practicing1]

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

[@practicing1]

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]

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

[@kqp1998gyy]

cheaper than LED? when?

[@2loco]

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

[@kxhonda]

Robo voice gets thumbs down

[@RazgrizXVI]

It's not phosphorus...

[@theundead1600]

Ah bbc psa.

[@rusticagenerica]

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

[@cisarvialpando7412]

😂

[@carlosappelgrenvalenzuela2414]

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