Hi,
Does anybody has access to the sensibility chart related to wavelength
of exposing light source ?
I would like to know if a KES-400AAA PS3 laser module
(
http://www.fineartradiography.com/hobbies/lasers/blu-ray/) would be
usable to directly expose the photoresist from a pcb.
This laser diode has a wavelength of 405nm (it's not uv is near uv)
but maybe it would impress the resist from pcb at an acceptable
exposure time.
Any comments are greatly appreciated.
Daniel