Metal-ceramic packages for laser modules
The basic material of the Butterfly type packaging is usually a Kovar with a copper-tungsten base coated with nickel and gold. Ferrotec-RMT manufactures thermoelectric assemblies on Butterfly packages of any design. Typically, packages with 14 leads are used. The height of the housing walls, the design of the tube can be customized according to the customer's requirements..
Below are examples of solutions with thermoelectric coolers installed on Butterfly packages. The full list of possible solutions is longer. The Butterfly package is suitable for any thermoelectric cooler with hot side dimensions up to 8x17 mm2. The module series 1ML06, 1ML07 and 1MDL06 have been developed specifically for Butterfly packages. If you require a specific solution for mounting modules in a Butterfly package, please contact Ferrotec-RMT.
Assembly with single-stage cooler 1MDL06-042-15