摘要:
A method of integrating an optoelectronic device, for example a vertical cavity surface emitting laser, onto the electronic substrate of a parallel optical transceiver package by positioning and maintaining the exact relative alignment of the optoelectronic device relative to the electronic substrate for application of adhesive and curing. The method includes the utilization of a multi-piece fixture which clamps the elements into position and maintains position throughout the curing process. Alternatively, the fixture can comprise a unitary assembly for clamping the elements into position and maintaining their position throughout the curing process.
摘要:
A method of integrating an optoelectronic device, for example a vertical cavity surface emitting laser, onto the electronic substrate of a parallel optical transceiver package by positioning and maintaining the exact relative alignment of the optoelectronic device relative to the electronic substrate for application of adhesive and curing. The method includes the utilization of a multi-piece fixture which clamps the elements into position and maintains position throughout the curing process. Alternatively, the fixture can comprise a unitary assembly for clamping the elements into position and maintaining their position throughout the curing process.
摘要:
A VCSEL settling fixture provides for a plurality of VCSEL chip packages to be selectively tested within a burn-in or environmental chamber having a remote pendant controller. The settling fixture includes a mounting frame including a plurality of recesses and throughbores for positioning and aligning the VCSEL's on the mounting frame. The mounting frame further includes a plurality of terminal blocks in proximity to the recesses for interconnecting the mounting frame with the controller. An activation system including a plurality of electrical contacts electrically connects the individual VCSEL chip packages with the terminal blocks so that the controller can selectively trigger a laser output from the VCSEL chip package.