The increased contact area between the TEM and laser diode package enables more uniform cooling with the target temperature being achieved more rapidly.
The standard series is available for laser diodes with diameters ranging from 3.5 to 9.0 mm.
For specific laser diode sizes other than the above and customized products, please contact us.

1. Improvement of contact area

The 3-hole structure of the heat absorption side substrate increases the contact area.
Example: 36 percent increase in contact area
for a φ5.6mm CAN type laser diode (compared to other products of Ferrotec)

2. Responsiveness

The increased contact area significantly reduces the response time of heat transfer, shortening the time to achieve the target temperature.

3. Temperature Distribution

By improving the contact area, you can maintain stable characteristics.