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Old 01-03-2012, 07:09 PM #1
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Post connecting a 445nm TTL driver

Hi all,

I am modding an 'el-cheapo' chinese RGB laser system and am looking to add a TTL blanked 445nm diode.

I already have a 445nm diode + driver in aixiz module tuned to +-1000mW that I mounted on a large heatsink with a TEC so heat issues are no problem
(I did'nt have a fancy TEC driver yet so used a thermistor that activates the TEC when module reaches >40C :blush: )
for the driver I was thinking about the 1W o-like TTL driver (LINK and image LINK)

My question is: can I connect the power leads of my existing module (diode+driver) to the output of the above mentioned TTL driven driver OR is that driver meant to connect directly to a bare LD?

Thanks!


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Old 01-03-2012, 07:26 PM #2
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Default Re: connecting a 445nm TTL driver

That driver is meant to connect directly to a bare 445nm laser diode.

Jim
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Old 01-06-2012, 09:13 PM #3
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Default Re: connecting a 445nm TTL driver

Quote:
Originally Posted by jimdt7 View Post
That driver is meant to connect directly to a bare 445nm laser diode.

Jim
thanx mate!
I also contacted o-like (suggestion from PL), will post their response to.
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ATM > 40 lasers at home (all pointers expect modules when mentioned)
BLUE: 1x 2W, 2x 1W, 1x 450mW
GREEN: 1x 200mW, 1x 150mW, 4x 100mW, 1x 80mW, 6x 50mW, 5x 30mW (module),..
RED: 2x 200mw dilda, 1x 100mw, 6x 5mW (module),..
VIOLET: 2x 10mW, 1x 50mw, 1x 130mW
IR: 1x 3W pointer
fiber optics: >100m side glow and end glow cable
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