Search results

Hello, What is the impedance for the MOD input of the flexmod P3 drivers? How much current would be required for the MOD input? (Is it just simple Ohm's Law?) Thanks

Hello, I have 6 Flexmod drivers that I want to hookup to a breakout board circuit that I am designing. The circuit is very simple but I have a question concerning one design feature that I came up with. I want to implement a SPDT switch that will select between enabling the TTL modulation...

Hello! I need to buy a couple of Die4Chill or other similar types of simple temperature-controlled TEC drivers. I need them this week and I will pay for fast shipping to make it possible. Can somebody help me out? Please PM me. I really need these! Thanks!

Ok, I am submitting a design for a heatsink/mount that I need built for a processing chip. It is roughly based on an aluminum block that I have but I need it with some slight modifications. It is not for a laser but the project I want to use this for requires lasers. Here is the aluminum block...

Having a bit of trouble getting TTL modulation from the flexmod n2. I applied 5 volts from a regulated ps to the driver and adjusted the bias and gain currents. Using my function generator I set a 0-5v square wave signal and applied it to the mod+ and mod- terminals. I hooked up the output...

Hi everyone. NYC laser newb checking in here. I started to get an interest for laser pointers after I seen some that can burn stuff! I was amazed! I wanted to make one myself. I found this forum while researching about lasers and I have kept coming back to read more and learn new things. I have...