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Old 03-09-2017, 05:34 AM #49
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Smile Re: LIGHT BLUE 473nm repairs?

Quote:
Originally Posted by Alien Laser View Post
I have the same crystal set for sale all lenses included Laser LBO Frequency Doubler Crystal Optic in Cooling Mount SHG THG /488nm
no idea if alaskan its getting it
Ill happily take it off youre hands . Id love to repair this laser head i have


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Old 03-09-2017, 06:09 AM #50
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Default Re: LIGHT BLUE 473nm repairs?

Alien, it would be better to sell to him, he has one that needs repair. It also benefits me, I really don't want to part with the YAG rods I'm getting that he asked me about that I was going to share.

Edit:

Adding this instead of double posting, hint, hint

Quote:
Originally Posted by CurtisOliver View Post
Sorry Alaskan, thanks for the additional information.
Is that 30-40w of 946nm. If it is then that is super impressive. If you got 5% efficiency then you could see 1.5-2w of 473.
Look at this new higher efficiency BiBO crystal, 63%. Take that 40W figure x 5% x .63 and you get over 2.5 watts. Only problem is they want too much for the crystal, that other seller quoted me over 1600 dollars, forget that. Although I'm just dreaming, won't be able to find this crystal cheap enough anywhere. Better to find a LBO crystal cheap but they are hydroscopic, have to be sealed from moisture.

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Last edited by Alaskan; 03-09-2017 at 07:33 AM.
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Old 03-09-2017, 09:20 AM #51
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Default Re: LIGHT BLUE 473nm repairs?

It says inert to moisture ?
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Old 03-09-2017, 09:23 AM #52
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Default Re: LIGHT BLUE 473nm repairs?

BiBO is inert to moisture, I meant it would be cheaper to use a LBO crystal, but an LBO needs to be sealed from moisture, unfortunately.
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Sincerely investigate any of these three short quotes as new concepts and you've taken your first step into a larger world:

"I regard consciousness as fundamental. I regard matter as derivative from consciousness..." - Max Planck. "Everything we call real is made of things that cannot be regarded as real" - Neils Bohr. "What we call physical things and events do not exist independently of subjective experience..." - Deepak Chopra.

Each of these three rabbit holes go deep, ending up in the same place.

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Old 03-09-2017, 10:22 AM #53
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Default Re: LIGHT BLUE 473nm repairs?

ahh i seee
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