Thomas-Michael Winkel, Hubert Harrer, et al.
EPEPS 2012
Due to the temperature sensitivity of many electronics and optoelectronics (OE) devices, thermal simulations are critical to predict thermal/electrical/optical operating points of such devices as part of product design. However, using conventional thermal modeling tools, it is difficult to simulate systems that involve thermal-electrical-optical coupled effects through feedback control loops as is normally done in OE modules. In this work, a method of multi-node thermal network extraction was developed, and the results can be used in a SPICE-like thermal-electrical-optical simulation to determine the final operating point for a given configuration. The solid thermal impedances between every two nodes were first obtained through a series of 3D simulations under adiabatic conditions, and the thermal impedances from each node to ambient were then determined by re-running the 3D simulation under operational conditions. To demonstrate the methods developed, a parallel OE module was used as an example to compare simulation and measurement results.
Thomas-Michael Winkel, Hubert Harrer, et al.
EPEPS 2012
Dong G. Kam, Mark B. Ritter, et al.
IEEE Transactions on Advanced Packaging
Francesco De Paulis, Muhammet Hilmi Nisanci, et al.
EMC 2013
Giuseppe Selli, Christian Schuster, et al.
EMC 2006