How lasers work (in theory)
1:42
YouTubeminutephysics
How lasers work (in theory)
How does a laser really work? It's Bose - Einstein statistics! (photons are bosons) Check out Smarter Every Day's video showing lasers in real life: http://bit.ly/uBwhU2 Trying out a new feature: English Transcript! Let me know how it works Tweet it - http://bit.ly/uZchvb Facebook it - http://on.fb.me/u4Yfvr minutephysics is now on Google+ ...
3.1M viewsDec 4, 2011
Shorts
HeNe Laser: before there were diode based laser pointers, laser beams were produced by exciting mixtures of gases with high voltage and placing a mirror at each end. This vintage laser is based on the original laser design from Bell Labs in 1962 and has just such a configuration and uses a mixture of helium and neon. The red 632.8nm coherent beam comes from Light Amplification through Stimulated Emission of Radiation (LASER), and photons of this wavelength are one of the spontaneous emission lin
471 views
HeNe Laser: before there were diode based laser pointers, laser beams were
Physicsfun
Lasers 101 for Anti-Aging (Everything You Need to Know to Pick the BEST For You!)
19:48
410.7K views
Lasers 101 for Anti-Aging (Everything You Need to Know to Pick the BEST For
DrAmirKaram
Laser Beam Experiments
Refraction of Light Through a Glass Slab using Laser Beam || By Vinod Avnish
8:12
Refraction of Light Through a Glass Slab using Laser Beam || By Vinod Avnish
YouTubeLearn n hv fun
497.8K viewsOct 28, 2020
Divergence of Laser Beam Experiment
10:59
Divergence of Laser Beam Experiment
YouTubesandeep desai
28.9K viewsMar 30, 2021
UPH004 - Experiment#07_Laser beam divergence
13:38
UPH004 - Experiment#07_Laser beam divergence
YouTubePrabal Bhadauria
10.2K viewsSep 6, 2020
Top videos
How lasers work - a thorough explanation
13:55
How lasers work - a thorough explanation
YouTubePhysicsHigh
197.2K viewsDec 17, 2020
How a Laser Works
4:53
How a Laser Works
YouTubeengineerguy
3M viewsJun 5, 2012
Canberra company becomes world's first to supply high-powered laser weapons | 9 News Australia
2:10
Canberra company becomes world's first to supply high-powered laser weapons | 9 News Australia
YouTube9 News Australia
594 views2 days ago
Laser Beam Vs Different Materials
Laser Light vs Ordinary Light | How Laser works | Laser
2:36
Laser Light vs Ordinary Light | How Laser works | Laser
YouTubeJan visual physics
3.5K views5 months ago
Harnessing the PRECISION of Laser Beams
1:57
Harnessing the PRECISION of Laser Beams
YouTubeMath and Science
3.5K views8 months ago
How Do Laser Beams Engrave Things? (slow motion) | WIRED
6:01
How Do Laser Beams Engrave Things? (slow motion) | WIRED
YouTubeWIRED
322.5K viewsOct 5, 2022
How lasers work - a thorough explanation
13:55
How lasers work - a thorough explanation
197.2K viewsDec 17, 2020
YouTubePhysicsHigh
How a Laser Works
4:53
How a Laser Works
3M viewsJun 5, 2012
YouTubeengineerguy
Canberra company becomes world's first to supply high-powered laser weapons | 9 News Australia
2:10
Canberra company becomes world's first to supply high-powered laser …
594 views2 days ago
YouTube9 News Australia
Lasers 101 for Anti-Aging (Everything You Need to Know to Pick the BEST For You!)
19:48
Lasers 101 for Anti-Aging (Everything You Need to Know to …
410.7K viewsAug 5, 2022
YouTubeDrAmirKaram
Creality Falcon AI Pro Falcon 20W Laser Engraver & Cutter - Works with 350+ Materials - Smart Camera
5:27
Creality Falcon AI Pro Falcon 20W Laser Engraver & Cutter - Works …
64.2K views3 days ago
YouTubeWatson's Reviews
#EXTENDED INTERVIEW: Laser weapon tech gets second life from Australian company | 9 News Australia
11:37
#EXTENDED INTERVIEW: Laser weapon tech gets second life fro…
2.2K views2 days ago
YouTube9 News Australia
HeNe Laser: before there were diode based laser pointers, laser beams were produced by exciting mixtures of gases with high voltage and placing a mirror at each end. This vintage laser is based on the original laser design from Bell Labs in 1962 and has just such a configuration and uses a mixture of helium and neon. The red 632.8nm coherent beam comes from Light Amplification through Stimulated Emission of Radiation (LASER), and photons of this wavelength are one of the spontaneous emission lin
HeNe Laser: before there were diode based laser pointers, laser beams …
471 views2 days ago
FacebookPhysicsfun
3:05
NASA’s Asteroid-Bound Spacecraft Sends Final Laser Message from …
182 views1 day ago
YouTubeWION
37:29
Watch This Before Buying a Laser Cutter & Engraver in 2026
8 views1 day ago
YouTubeMake or Break Shop
12:56
Deep Dive with Laser Dave - Epoxy Resin and Lasers
221.4K viewsNov 9, 2023
YouTubeTrotec Laser USA
24:12
How to avoid complications with lasers and pick the RIGHT laser fo…
537.2K viewsSep 10, 2022
YouTubeDrAmirKaram
49:02
EVERYTHING You NEED to Know About Galvo Lasers in 2025
125.2K viewsApr 22, 2022
YouTubeLaser Everything
2:52
DIY Laser Welding Techniques for Home Projects
61.4K views5 days ago
TikTokuser261991844530
19:17
2020 World's most powerful CW handheld laser
7.7M viewsMar 13, 2020
YouTubestyropyro
13:12
Why Every DIY'er Needs a Laser Level
1M viewsMay 28, 2021
YouTubeProper DIY
4:39
5 Best Laser Engravers in 2024
240.8K viewsJan 28, 2023
YouTubeFuture Gadgets
0:17
Laser Cleaning: Efficient Rust Removal Techniques
10.7K views5 days ago
TikTokkeyxey06
11:07
Creality CR Laser Falcon | 10Watt Laser Engraver/Cutter - Honest Re…
103.7K viewsAug 18, 2022
YouTubeArtByAdrock
45:59
Best Laser Jammers of 2025
394 views1 day ago
YouTubeVortex Radar
🚀 Ready to elevate your aesthetics career? The Tattoo Removal, Lase…
35 views1 day ago
FacebookNational Laser Institute - School of Medical Aes…
0:08
I used the amazing laser marking technology to help my friend deco…
10 views4 days ago
YouTubeSFX Laser Factory
0:04
Technique for Cleaning Rust on Rebar Using Laser Tool – Satisfyi…
5.2K views1 day ago
YouTubeDoktech HD
11:55:01
Diwali 2025 LIVE 🔴 | Drone & Laser Show at Ayodhya’s Ram Ki Paidi | …
1.5K views6 days ago
YouTubemoneycontrol
1:41
Laser Level Introduction (Basic Functions And Uses)
166.9K viewsJun 6, 2021
YouTubeRefresh Home Improvements
1:19
MILWAUKEE® M12™ Green Cross Line Laser with 4 Points
45.3K viewsMar 7, 2023
YouTubeMilwaukee Tool Europe
5:37
What Is Laser Beam Welding and How Does It Work?
21K viewsSep 23, 2022
YouTubeWelding Experts
They ain’t stupid, y’all. They are very smart, disciplined and laser focus…
1.4K views1 day ago
FacebookBilly Porter
6:01
How Do Laser Beams Engrave Things? (slow motion) | WIRED
322.5K viewsOct 5, 2022
YouTubeWIRED
5:32
Iron Beam: How Israel’s New Laser Weapon Works | WSJ
964.5K viewsJul 14, 2022
YouTubeThe Wall Street Journal
See more videos
Static thumbnail place holder