hi all,
i am working on one of the project in which we are used 635nm laser diode.of 5mW power.
As per given in your web site , i made my driver circuit for this laser diode.
Now i wants to used a lens to properly focusing this laser rays...
for that i am going to used a convex lens.
But i am confused because i wants to make laser rays in parallel from .like used plano convex lens in different cutting machines.
How i am select or calculate convex lens for my application .
I am basically working on stabilization system in which this laser beam is bend at 90 degree and rotted at certain RPM but before this i have to focused my laser ray properly.
I give a link of that laser diodes datasheet,
http://www.farnell.com/datasheets/43652.pdf
Please guide me for this .
Regards,
Heena.
i am working on one of the project in which we are used 635nm laser diode.of 5mW power.
As per given in your web site , i made my driver circuit for this laser diode.
Now i wants to used a lens to properly focusing this laser rays...
for that i am going to used a convex lens.
But i am confused because i wants to make laser rays in parallel from .like used plano convex lens in different cutting machines.
How i am select or calculate convex lens for my application .
I am basically working on stabilization system in which this laser beam is bend at 90 degree and rotted at certain RPM but before this i have to focused my laser ray properly.
I give a link of that laser diodes datasheet,
http://www.farnell.com/datasheets/43652.pdf
Please guide me for this .
Regards,
Heena.
