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Old 08-21-2015, 03:12 AM #17
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Default Re: Yellow Laser So Expensive??

Quote:
Originally Posted by crazyspaz View Post
There is no semiconductor that bridges the yellow gap for lasers, it's not a matter of commercial need.
Not currently. Im sure someone, somewhere, sometime, will find a recipe to create such a thing

-Alex


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655nm: ROITHNER 650 Pointer 5mW
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635nm: LaserGlow Libra 5mW(arriving)
593.5nm: LaserGlow Rigel-2 3mW
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515nm: Generic "Laser Pointer-515P-10" Pen 12mW
473nm: CNI GLP-473 6mW
450nm: Z-Bolt BLP-5-S Pointer 6mW
405nm: Generic "Laser Pointer" Pen 35mW



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Old 08-21-2015, 04:36 AM #18
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Default Re: Yellow Laser So Expensive??

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Originally Posted by LeHap View Post
Not currently. Im sure someone, somewhere, sometime, will find a recipe to create such a thing

-Alex
I'm sure people have been looking for quite some time, as there is actual (ophthalmic) use for yellow diodes. But besides that there are gas lasers and optically pumped lasers to get the job done.
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Old 08-21-2015, 04:40 AM #19
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Default Re: Yellow Laser So Expensive??

Quote:
Originally Posted by crazyspaz View Post
I'm sure people have been looking for quite some time, as there is actual (ophthalmic) use for yellow diodes. But besides that there are gas lasers and optically pumped lasers to get the job done.
True, DPSS yellows also do have better beam specs.

-Alex
__________________
655nm: ROITHNER 650 Pointer 5mW
635nm: Generic "Laser Pointer" Pen 5mW
635nm: LaserGlow Libra 5mW(arriving)
593.5nm: LaserGlow Rigel-2 3mW
532nm: Z-Bolt BTG-6-C 5mW
515nm: Generic "Laser Pointer-515P-10" Pen 12mW
473nm: CNI GLP-473 6mW
450nm: Z-Bolt BLP-5-S Pointer 6mW
405nm: Generic "Laser Pointer" Pen 35mW



"Open your eyes, look within. Are you satisfied with the life you're living?" -Bob Marley
"The stars should fall and the earth be riddled, imagine all your problems be seem so little, funny how the world so brittle." -Tribal Seeds
“The universe is a pretty big place. If it's just us, seems like an awful waste of space.” -Carl Sagan
You are important: Pale Blue Dot

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