The 262 LaserMount was designed for high power devices not requiring full active temperature control, but still needing significant passive cooling to maintain the device temperature near ambient. With its large heat sink and integrated fan, the 262 can handle high thermal loads with a 0.25°C/W temperature rise.
The heatsink on the 262 mount can be customized to work with your device. Typically all that is needed is the data sheet for your device. Contact the factory for details and a price quote on customization.