Otho E Ulrich, Jr

Title: Otho E Ulrich, Jr: Innovator in High-Power Laser Systems

Introduction

Otho E Ulrich, Jr, based in Ann Arbor, MI, is a notable inventor with a remarkable record of seven patents. His work primarily focuses on the field of laser technology, particularly in controlling high-power fiber amplifier systems, paving the way for advancements in ultrafast laser systems.

Latest Patents

One of Ulrich's significant contributions is the patent for a "Method and apparatus for controlling and protecting pulsed high power fiber amplifier systems." This invention details an electronic circuit designed to manage a laser system comprising a pulse source and high power fiber amplifier. The circuit effectively regulates the gain of the amplifier to ensure that the output pulses maintain a specific energy level, even as the pulse width and repetition rate fluctuate. Additionally, it controls the temperature of the high power fiber amplifier pump diode, optimizing its performance as the current varies.

Another key patent is his design for a "Modular fiber-based chirped pulse amplification system." This innovative system is built from pre-tested components arranged into modules, including oscillators, pre-amplifiers, and power amplifiers, as well as non-linear amplifiers. These modules can be easily interconnected using simple fiber splices, enhancing the flexibility and efficiency of the laser systems he has developed.

Career Highlights

Otho E Ulrich, Jr has significantly impacted the field of laser technology, particularly through his roles at prominent companies such as Imra America, Inc. and KMS Fusion, Inc. His dedication to innovation has led to advancements that are essential for various applications, including scientific research and industrial use of laser systems.

Collaborations

Throughout his career, Ulrich has collaborated with distinguished professionals in the field, including Donald J Harter and Salvatore F Nati. These collaborations have contributed to the development of groundbreaking technologies that push the boundaries of laser applications.

Conclusion

Otho E Ulrich, Jr stands out as a key figure in the realm of laser technology, with his innovative patents and collaborative efforts defining the future of pulsed high-power fiber amplifiers and related systems. His work continues to inspire future innovations in this vital area of research and development.