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Frustrated Q-switch

laserrod

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Hello folks,
I thought this patent had a humorous title.
I like the simpleness of it, any open cavity folks here ?

Piezo's disk cost pennies and you can use high voltage(+- 150) @zero current to make them bend your mirror mounts etc..

Also, anyone know the U-Tube, Tech Ingredients man?
I have some questions for about his green monster laser.

happy new years,
dave george

google patent link here:https://www.google.com/patents/US3711791
 

diachi

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Hello folks,
I thought this patent had a humorous title.
I like the simpleness of it, any open cavity folks here ?

Piezo's disk cost pennies and you can use high voltage(+- 150) @zero current to make them bend your mirror mounts etc..

Also, anyone know the U-Tube, Tech Ingredients man?
I have some questions for about his green monster laser.

happy new years,
dave george

google patent link here:
https://www.google.com/patents/US3711791

Hi Laserrod, could you possibly use the default font colour? That deep blue is really hard to read. Thanks! :)


As for the guy that makes the Tech-Ingredients videos on YouTube, he's on here and Photonlexicon - username "Planters".
 
Last edited:

Alaskan

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I find myself wondering why someone would be gone for years and then all of the sudden show up and post again. Where you been so long buddy?
 

laserrod

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Thanks men for the replies, I knew you would know.
I've been very buzy, didn't have any business here.
I'd had nothing interesting to post but that's changed now since a bought a holmium YAG rod and 12 sets of crystals and diodes and need to make some great builds.
I also have 10 sets of 10x and 25x telescope lenes and IR filter if anybody needs em on the cheap.
Thanks for the welcome back Alaskan!
 

CynicalBrad

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Sep 4, 2016
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Hello folks,
I thought this patent had a humorous title.
I like the simpleness of it, any open cavity folks here ?

Piezo's disk cost pennies and you can use high voltage(+- 150) @zero current to make them bend your mirror mounts etc..

Also, anyone know the U-Tube, Tech Ingredients man?
I have some questions for about his green monster laser.

happy new years,
dave george

google patent link here:https://www.google.com/patents/US3711791
Quoted without color tags for those on phones.
 
Last edited:

CurtisOliver

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Welcome back, yep the guy you are after is indeed Planters.
Wow, you gave my eyes a test with that font colour. :p :eek:
As for the topic in question, it is unusual to see a title on a formal paper using frustrated as a description. The scientist, either isn't that bothered by formalities or simply has a good sense of humour.
 

Alaskan

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I also have 10 sets of 10x and 25x telescope lenes and IR filter if anybody needs em on the cheap. Thanks for the welcome back Alaskan!
Put some photo's up of the stuff you want to sell with prices, someone here might need what you want to sell.
 




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