Recent content by nogood

Yes i think its pretty straight forward too. I played with lm317 during my college days for some project. will surly keep updated here. btw have you heard of LLLT

Dear CrazySpaz thank you for your valuable input. i did search for the terms you said, found enough info to get me started. i will be ordering the parts in couple of day

Dear All, first off i am a noob in laser field, but i am a qualified electrical engg. I need a quick tips/crash course/any suggestions. my aim is to build a portable 30mW 658nm red laser with a wide spot [ as opposed to concentrated beam, need a wide spread beam with little big diameter of...