Sir why we have to excit the electron by giving energy through photon from flash light source and getting back the same photon energy when the excited electron comes to ground state, while some energy from flash light is wasted, why not we collect and concentrate the photon emmitted from flash light directly so that no wastage of energy and no use of crystal. ( I am sorry if this question is silly)
There is a concept called constructive interference and destructive interference of light... You read on that and you will understand why they do so...
Photons are produced by Ruby crystal by absorbing light energy from flash tube...how can we remove Ruby crystal itself? It is the source of laser...flash tube only stimulates the process
Generally true but if very high power outputs like that of multi kW fiber lasers are used they can still cut through transparent materials. Assuming most transparent materials like glass transmit around 90% of incoming light and assuming maybe a 2 kW laser system it can still apply 200W to the material being enough to cut all be it not very efficient.
You examples of materials laser can cut industrially is so misleading and too limited, other videos on UA-cam show that, glass and steel including virtually everything depending on thickness is industrially being cut with laser cutting.
Good explanation. Graphics is amazing. I'm feeling like Byjus
Particularly and clearly well explained
You explain all the topics very accurately and up to the point 🔥❤️
Support my channel growth by subscribing and suggesting others to subscribe so I can keep on creating great content like this for you...
A good teaching with great animation👍👍
Parameters effecting?
ur better than my professor
thq for passing me
This video is helping to write exam to me so tqs bro
Very nice thank you so much for your explanation is very good👍👍👍
Nice explanation with animation good.
thanks, excellent explanation
Good and simple explaination
Very informative video, you explained very well anyone can easily understand by this video 😊
Best video
Thank you 💙👏👏
You're welcome, support my channel growth by subscribing and suggesting to your friends so that I keep on creating such quality videos for you...
Good explanation and tq Brother 🙂
Super bro you will have a great future in you tube channel
Thank you sir
Good one !!!🔥
Parameters affect??
Nice video
you really helped me for my exams
VARY HELPFUL🔥❤️
Sir why we have to excit the electron by giving energy through photon from flash light source and getting back the same photon energy when the excited electron comes to ground state, while some energy from flash light is wasted, why not we collect and concentrate the photon emmitted from flash light directly so that no wastage of energy and no use of crystal. ( I am sorry if this question is silly)
There is a concept called constructive interference and destructive interference of light... You read on that and you will understand why they do so...
Photons are produced by Ruby crystal by absorbing light energy from flash tube...how can we remove Ruby crystal itself? It is the source of laser...flash tube only stimulates the process
Very helpfull, thank you
Welcome...🙂
Good work brother 👏 keep it up
Very helpful
Thanks a lot
Super teaching sir
Need a video on plasma arc machining
Nice video 🥰
Thank you 🔥💙
Nice teaching bro
Superb 🔥
Thank U very much😍🙏
very good explanation
Can the crystal 🔮 be used several times? Or replaced?
Thanks broo 😉
What software did you use to make such an animation?
Nicely explained
Good explain sir
Thank You so much Brooo
You're welcome, support my work by sharing it with your friends...
Explain types of laser also , please.
Is this same as Laser beam hardening process?
Is it related to 3d profiling
you didn't explain the no.4 parameter affecting the process
Good understanding bro
Tq sir 😊
For good explanation 👍
You have in which country
This process cannot cut the transparent Materiels.
Generally true but if very high power outputs like that of multi kW fiber lasers are used they can still cut through transparent materials.
Assuming most transparent materials like glass transmit around 90% of incoming light and assuming maybe a 2 kW laser system it can still apply 200W to the material being enough to cut all be it not very efficient.
Sir please provide me
Laser beam machining
Synopsis
Pdf
PPT
You forgot to make a video about IBM machining.
#citsanditistudypoint
Good
Your explanation is like zendex who gives tips on pubg
👍Which kind of power supply we use in laser beam Ac or Dc
DC power supply is required for working of leaser.
more disadvantage is having a burn after machining
u might want to check the spelling of the elements in the ndyag laser XD
Bro kannada me explain Karo pls
You examples of materials laser can cut industrially is so misleading and too limited, other videos on UA-cam show that, glass and steel including virtually everything depending on thickness is industrially being cut with laser cutting.
LBM. HAHAHHAHAHAHA
Nice video
Parameters affecting?