Tobias Barnowski

Title: Tobias Barnowski: Inventor in Photonics and Laser Technology

Introduction

Tobias Barnowski is an inventor based in East Windsor, New Jersey, whose patent work focuses on light-emitting devices and diode-stack design. His inventions address cooling, assembly precision, and optical alignment in photonics. Barnowski is associated with Trumpf Photonics, Inc., and holds 2 patents.

Latest Patents

“Diode Wall Integrated on Cooler” describes a light-emitting device with multiple light-emitting diode stacks mounted on and cooled by a cooler. A related configuration places the power supply on the cooler’s opposite side from the diode stacks, integrating cooling and power components into the device design.

“High Accuracy QCW Pitch Stack Using Sinter Joints” describes a light-emitting diode stack formed by sintering parallel emitter subassemblies together. A predefined pitch pattern sets the spacing between emitters, while a unitary lens array is aligned so that each lens corresponds to an emitter. The design aims to support accurate spacing and optical alignment.

Career Highlights

Barnowski’s patent portfolio reflects work on practical engineering challenges in photonics, including thermal management and precise construction of diode stacks. His inventions combine mechanical arrangements, electrical components, and optical elements in light-emitting devices.

Collaborations

Barnowski is associated with Trumpf Photonics, Inc. His listed coworker is Katherine Atwater.

Conclusion

Tobias Barnowski’s patents focus on improving the integration, cooling, and precision of light-emitting diode systems, contributing to photonics innovation.