Location History:
- VS-Weilersbach, DE (1988)
- VS-Schwenningen, DE (1989)
- Weilerbach, DE (1989)
- Weilersbach, DE (1988 - 1992)
Company Filing History:
Years Active: 1988-1992
Title: Gerd Ulbers: Innovator in Optical Technology
Introduction
Gerd Ulbers is a notable inventor based in Weilersbach, Germany. He has made significant contributions to the field of optical technology, holding a total of 6 patents. His work focuses on innovative devices that enhance measurement accuracy and efficiency.
Latest Patents
One of Ulbers' latest patents is an optical retro-reflector designed specifically for interferometry. This device takes the form of a sphere made from an optically refractive material with a refractive index of at least approximately 2. The reflecting surface is coated with a film of reflecting material, preferably vapor-deposited metal. This retro-reflector is notable for its cost-effective manufacturing process and high surface quality, resulting in a high degree of reflecting power. Another significant patent is a device for measuring the distance between the apparatus and a measuring surface. This laser optical apparatus includes an optical measuring reflector, a converting transformer for electrical signal conversion, and an indicator for these signals. The improvement features a first optical interferometer with a measuring wave guide coupled to a reference wave guide, along with a second optical interferometer. The lengths of the measuring and reference wave guides differ, and a computer is utilized to compare the output electrical signals based on this difference. Additionally, the apparatus includes a device to correct the wavelength of the laser beam by controlling the electrical current to the laser.
Career Highlights
Gerd Ulbers is associated with Hommelwerke GmbH, where he applies his expertise in optical technology. His innovative designs and patents have contributed to advancements in measurement devices, showcasing his commitment to enhancing precision in various applications.
Collaborations
Ulbers collaborates with Karl Hutter, a fellow innovator in the field. Their partnership has likely fostered the development of cutting-edge technologies and solutions in optical measurement.
Conclusion
Gerd Ulbers stands out as a prominent inventor in optical technology, with a focus on creating devices that improve measurement accuracy. His contributions through patents and collaborations continue to influence the field positively.