Hello,
I would need microlithography system. So I was thinking of using my cnc machine and mount a laser to it. The problem is that I dont know what laser to chose. I will be using positiv 20 photoresist wich cures at 405 nm wavelength and needs exposure strength of 100 mJ/cm² for 10s at 8 um film thickness. I would like to have 10 um laser point. Is something like this even achievable ? What components do I need to use ?
Thanks for help.
Best regards Martin.
I would need microlithography system. So I was thinking of using my cnc machine and mount a laser to it. The problem is that I dont know what laser to chose. I will be using positiv 20 photoresist wich cures at 405 nm wavelength and needs exposure strength of 100 mJ/cm² for 10s at 8 um film thickness. I would like to have 10 um laser point. Is something like this even achievable ? What components do I need to use ?
Thanks for help.
Best regards Martin.