Various embodiments of methods and systems for thermally aware booting in a portable computing device are disclosed. Carbon dioxide andor carbon components andor hydrogen in the mixture of cooled syngas and reactive diluent fluid is reacted with at least a portion of the reactive diluent fluid in the mixture to produce carbon monoxide-enriched andor solid carbon depleted syngas which is fed into a secondary reformer unit such as an enhanced heat transfer reformer in a heat exchange reformer process. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used. The apparatus includes a cap having a cylindrical configuration with an open end for selectively covering the open end of the sleeve. The diffractive coupling element controls the launch of the laser light such that a desired optical intensity distribution pattern is provided that substantially avoids the center and edge refractive index defects contained in the optical fiber.