Heat Sinks!!

[TexMexExciplex]

Hello there, anyone know where to purchase or find custom heatsinks? Looking to cool a 50mW DPSS 532nm module. Without thermal management, I can experience a run-time max of about 2 minutes before mode hopping ruins the beam...... Please help! thanks much! Looking for something with big fins, and maybe something that utilizes thermal paste. Thanks!! :wave:

 

[weeba2kv]

Add pictures dimentions then we can provide help , cya !

 

[TexMexExciplex]

well, i cant post pics at the moment (im at work and i will when i get home) but its a standard 12mm threaded module, diameter is approximate size to a .40 caliber bullet casing... lol. Just like the typical module you'd find in a pen or handheld module. sorry, wish i could be more descriptive at the moment.