A titanium alloy strip has a reduced cross section in the central region of the strip. By concentrating heat in this central region the process of bonding laser devices to a substrate is greatly improved. Furthermore, the present invention allows for the possibility of removing the laser device from the substrate without destroying the laser device.
1. A method for removing a component bond to a substrate using a strip for use in diebonding a component to a substrate, the strip comprising a central region having a reduced cross section compared to extremities of the strip, said method comprising the steps of:
disposing the substrate having the component bonded thereto proximate the central region of the strip,
heating the strip to a predetermined temperature sufficient to cause solder disposed between the component and the substrate to reflow and break the bond, and
removing the component from the substrate.
2. A method as claimed in claim 1 , wherein the component is an optoelectrical device.
3. A method as claimed in claim 2 , wherein the optoelectrical device is a semiconductor laser.