An image generating method and apparatus are provided. This is accomplished by designing the back spinner disk to have a weight that counterbalances the weight of the front spinner disk for thwarting tilting of said spinner member. Seals are disposed on the conduit for sealing between the conduit and a well casing. The interconnect bus may also enable silicon solutions for high speed USB that do not require a PLL, since the clock may be provided by the transmission source and may thus not need to be recovered from the serial data stream. A fail safe system for cooling electronic components comprising a corrugated deflector; a plurality of fans, positioned such that they cause air to come in contact with the corrugated deflector; and an electronic component; wherein the electronic component is cooled by the air. The CDSL system also includes a non-linear frequency conversion section optically connected to each oscillator.