How Lasers work: Electrons!
1:00
YouTubeJason Gibson
How Lasers work: Electrons!
Lasers, an acronym for "Light Amplification by Stimulated Emission of Radiation," are devices that emit light through a process of optical amplification. Unlike conventional light sources, laser light is coherent, monochromatic, and highly directional, which means the light waves are aligned in phase and frequency. This unique property allows ...
已浏览 712 次2024年7月15日
Laser Hair Removal
Laser Hair Removal: Dermatologist Answers Common Questions! | Dr. Sam Ellis
17:40
Laser Hair Removal: Dermatologist Answers Common Questions! | Dr. Sam Ellis
YouTubeDr. Sam Ellis
已浏览 18.5万 次2021年12月22日
Beginners Guide to Laser Hair Removal
1:30
Beginners Guide to Laser Hair Removal
YouTubeLondon Premier Laser & Skin
已浏览 5017 次2023年6月26日
The Truth of Laser Hair Removal: Who it’s for & NOT for? Best Results? | Dr. Shereene Idriss
12:37
The Truth of Laser Hair Removal: Who it’s for & NOT for? Best Results? | Dr. Shereene Idriss
YouTubeDr. Shereene Idriss
已浏览 17.5万 次2023年9月30日
热门视频
How Lasers Work in 60 Seconds: Light Amplification Explained
1:29
How Lasers Work in 60 Seconds: Light Amplification Explained
YouTubeBehind The History
已浏览 292 次6 个月之前
The First US Laser Weapon That Actually Works!
0:37
The First US Laser Weapon That Actually Works!
YouTubeFront Cost
已浏览 2万 次1 个月前
CO2 Lasers Benefits Explained
0:59
CO2 Lasers Benefits Explained
YouTubeMari Llewellyn
已浏览 3184 次2024年11月7日
Laser Eye Surgery
Efficient Metal Rust Removal Using 1500W Continuous Fiber Laser Cleaning Machine - ZAC Laser
0:20
Efficient Metal Rust Removal Using 1500W Continuous Fiber Laser Cleaning Machine - ZAC Laser
YouTubeZAC Laser
已浏览 1.1万 次2024年7月5日
Two Machines in ONE. Cut & Weld with a Single Tool. 💥#laserwelding #R1300ultra
0:29
Two Machines in ONE. Cut & Weld with a Single Tool. 💥#laserwelding #R1300ultra
YouTubeSCULPFUN
已浏览 125.7万 次4 周前
Unleash Efficiency: The Compact and Lightweight Laser Welder for Every Task! - ZAC Laser
0:10
Unleash Efficiency: The Compact and Lightweight Laser Welder for Every Task! - ZAC Laser
YouTubeZAC Laser
已浏览 1.2万 次2024年7月27日
How Lasers Work in 60 Seconds: Light Amplification Explained
1:29
How Lasers Work in 60 Seconds: Light Amplification Explained
已浏览 292 次6 个月之前
YouTubeBehind The History
The First US Laser Weapon That Actually Works!
0:37
The First US Laser Weapon That Actually Works!
已浏览 2万 次1 个月前
YouTubeFront Cost
CO2 Lasers Benefits Explained
0:59
CO2 Lasers Benefits Explained
已浏览 3184 次2024年11月7日
YouTubeMari Llewellyn
Hongniu Laser 40KW/40000W Ultra High Power Bevel Laser Cutting Machine Cutting 20mm Carbon Steel
1:06
Hongniu Laser 40KW/40000W Ultra High Power Bevel Laser Cutting M…
已浏览 862 次2 周前
YouTubeHongniu Laser
This Laser Makes Rust VANISH Instantly!
0:32
This Laser Makes Rust VANISH Instantly!
已浏览 37.9万 次1 个月前
YouTubevt.physics
Why Dark Hair Burns Faster Under Laser Light! ⚡😳
0:06
Why Dark Hair Burns Faster Under Laser Light! ⚡😳
已浏览 3573.5万 次2 个月之前
YouTubeGulbahar Technical
Laser decorations in a few seconds! See how! #laserlight #lasermapping #party
0:18
Laser decorations in a few seconds! See how! #laserlight #lasermappin…
已浏览 3622 次1 个月前
YouTubeWicked Lasers
2:26
Diode laser how to set belt tension matched tension perfect alignmen…
已浏览 872 次3 周前
YouTubeFlixMySwitchLASER
0:16
Did you see something like that? #laserlight #mapping #lasercube
已浏览 4535 次1 个月前
YouTubeWicked Lasers
0:14
“Anti-Sleep Laser Beams vs Space Technology Roads | The Harsh Re…
已浏览 895.5万 次2 个月之前
YouTubeUnfiltered Indians
Halo | Hybrid Fractional Laser | L&P Aesthetics | Bay Area's Best Medi…
已浏览 3501 次2023年3月14日
YouTubeL&P Aesthetics
0:44
LASIK Surgery Video Explained by Dr. Bhanu Pangtey #lasik #eyecar…
已浏览 390.1万 次1 个月前
YouTubeShubhanu Eye Hospital
0:07
Understanding Laser Pointer Syndrome in Dogs
已浏览 590万 次2 个月之前
TikToktravelwithmeow
0:19
Laser Use on B777: A Planespotting Experience
已浏览 6.7万 次1 个月前
TikTokkylemartinobiso
0:13
Understanding the Risks of Pointing Lasers at Airplanes
已浏览 45.5万 次1 个月前
TikTokbulakbolaks
0:08
#over60#skincare#lasers#beauty | red light therapy
已浏览 24.8万 次2 个月之前
TikTokthisboomermom
0:19
CAAP Prohibits Laser Pointing at PAL 777 – Important Reminder
已浏览 18.8万 次1 个月前
TikTokrpmdspotter.nathan
0:18
Exclusive 40% Off Laser Hair Removal Package
已浏览 20.4万 次2 个月之前
TikToklacliniquedc
0:20
Lásers Navideños: Luces para tu Celebración
已浏览 40.3万 次3 个月之前
TikTokiluminapro_
观看更多视频
静态缩略图占位符