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PHR-803T Red Laser Diode

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Oct 7, 2008
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I have heard that the red diode that comes in the PHR-803T sleds are capable of 240mW. I would like confirmation that this is possible and at this mW would the lifetime be very low or quite high?
 





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Oct 7, 2008
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Anyone?? these laser have been around along time i would have thought somebody has fully tested these.
 

jaycey

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Apr 10, 2009
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Its a combined IR/Red diode and its very low powered and not worth the hassle.

Thats why you wont find much info on them here.
 

jaycey

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Yes its very powerfull...like Superman!

Trouble is, its had a large portion of Kryptonite=Low Power.

Now....move along nothing to see here.
 
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Jun 24, 2009
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240 mW? Where did you see this info?
The red/IR combo diode is more around 40 /50 mW on the red side, and it may be even less. Trust me, if these were 240 mW, people wouldn't throw them away like they do now.

-Robert
 
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Sep 6, 2009
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The red/IR diode in PHR-803Ts are generally very weak. The 240mw diode you are referring to is probably from the LPC-815 sled. The diode in the LPC-815 can output up to 250mw of 650nm red.
 

Evroni

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Nov 16, 2009
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I dont understand
there is PHR-803T for red and there is PHR-803T for blu-ray???
 

HIMNL9

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LOL, no ..... the PHR-803T sled have inside two different diodes, one is the blue (405nm) one, commonly referred on this forun as PHR diode ..... the other is a 4-pins diode that combine inside two different chips, an IR one for the cd function, and a red one for the dvd function .....

I got at maximum 55 mW, til now, from the red one, but 40 / 45mW seem a good approximation, and here this mean low power ;) ..... never made tests, anyway, also cause at this power, they become hot quickly and this don't indicate high powers, usually .....
 
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Jun 13, 2007
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The PHR-803T sled has one powerful violet laser diode and one weak red/IR laser diode. The LPC-815 sled has one powerful red laser diode and one medium powered IR diode. The red laser diode from this sled can safely go to 300mW with a good lens, or about 250mW with a typical Aixiz acrylic lens.
 
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Oct 24, 2009
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but those red and ir diodes ermitts boyh ir and red so could i use it in a multitouch whiteboard wich uses ir camera? and i still see red dot?
 
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Read the Diode Thread, check it out on my signature, there you'll find the info about the LPC.
 




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