The latest project that I've been working on (and my first pen build) has been a ~150mw red laser pointer that uses the Mitsubishi LPC-840 along with an AMC7135 current regulator.
Problem:
Both the negative and positive connections from the batteries must go through the AMC7135 to properly...
I would reach out to Giannis_TDM, he's in Greece and I have seen his work and consider him very knowledgeable in the laser field. I hope this helps.
Peace ✌️
Welcome, I wish you well on your journey to building your own lasers and learning about optics, light, etc. This is a great place to look for information on lasers. That being said this is an 18+ forum for obvious safety reasons and I don't know If the mods will take action. It is also worth...
What is the pinout for the Mitsubishi LPC-840 650nm laser diodes?
Sorry for making a post on a seemingly simple question but I've looked far and wide in this forum for information on this but none of the answers are consistent. Some people say that they are case neutral, some say that they are...
You say that you want to order a laser pointer but I doubt a handheld device would be helpful for aligning radio antennae, but I don't have much knowledge in that field. A 50-watt green laser is not just something you can buy online, from what I can gather, lasers of that size are usually DIY...