| Telesis Technologies, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120111865 | LASER MARKING OF AN INTERIOR CAVITY OF A SECURING MEANS OF A SUBSTANCE-CONTAINER - A method, an apparatus and/or a system of laser marking of an interior cavity of a securing means of a substance container is disclosed. In one embodiment, a solid-state laser marking system to mark a securing means of a substance container includes a semiconductor laser to emit a pumping laser beam. The solid-state laser marking system also includes a resonator to create the laser beam that is then focused through a lens to mark the securing means of the substance container having a maximum diameter of 5 cm. Further, the solid-state laser marking system includes a solid-state laser crystal doped with a rare-earth element, to produce a laser beam in response to being pumped by the pumping laser beam and a laser resonator. The laser resonator is configured to focus the laser beam of a spot size of less than 150 microns and a beam quality of M | 05-10-2012 |
| 20110317728 | LASER SAFETY VIEWING WINDOW - An apparatus includes a window to absorb and/or reflect a radiation of a laser light. The apparatus may include a continuous material affixed to the window to transfer energy through the continuous material in a continuous pattern such that an alteration of the continuous material from the laser light of a laser adjusts a power of the laser light of the laser. The window may be a transparent shield to allow a user to view the laser process and to protect the user from the radiation of the laser light. The continuous material may be a wire. The wire may be a string of a conductive material. Examples of the conductive material may include platinum, silver, iron, copper, aluminum, gold, brass, bronze, conductive plastic, and/or semiconductor. The alteration may be damage to the wire to interrupt the current of the electricity through the wire. | 12-29-2011 |
| 20090040299 | LASER SAFETY SYSTEM WITH BEAM STEERING - A laser safety system providing a system for checking the presence, focus and integrity of a laser beam focusing lens is disclosed. The laser safety system checks the focusing lens properties by capturing an image of a target by viewing the target through the focusing lens from along the laser beam path. An initial, known good, image is compared to an image captured immediately before enablement of the laser beam source to determine if the focusing lens is present, focused and is not damaged. The system may also utilize a mask projected onto the target as well as a low-power visible light laser directed along the path of the processing laser to determine the focusing lens properties. The system can also provide target recognition. | 02-12-2009 |
