need the help! -laser diode powersupply problem

Thread Starter

Phan Phan

Joined Jul 30, 2018
2
I have a head laser belong to the coherent series laser diode V6051 FAP-81-30C-800-B. But the power supply has been no longer worked.
if anybody has knowledge about the driver of this diode laser, please help me design the driver.
Thanks so much!
 

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RichardO

Joined May 4, 2013
2,273
This is going to be a challenge since it requires high currents (tens of amperes). Have you worked with high current amplifiers or power supplies before?
 

Thread Starter

Phan Phan

Joined Jul 30, 2018
2
yes, in the past, this model worked with the high current amplifier. The threshold current of the laser 8-11 (A), and max current about 18 (A).
however, I am not a person that works in the circuits field.
I work in the optical field and application's high power laser.
If you have any ideal, please help me.
Thank you so much!
 
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