Mats Hagberg

Title: Mats Hagberg: Innovator in Semiconductor Technology

Introduction

Mats Hagberg is a notable inventor based in Santa Clara, CA (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of optically amplifying semiconductor diodes.

Latest Patents

Hagberg holds a patent for "Optically amplifying semiconductor diodes with curved waveguides." This innovative semiconductor gain element features an active waveguide that is incident at an angle greater than normal incidence on an end facet. The design may include a single stripe or a stripe coupled to a flared region, with a curved portion to achieve non-normal incidence on the end facet. This gain element can be utilized within a tunable, external cavity laser or as an amplifier to enhance an external signal. The waveguide is constructed from a central portion surrounded laterally by cladding regions, with absorbing regions positioned outside the cladding to capture light that does not propagate within the waveguide. He has 1 patent to his name.

Career Highlights

Mats Hagberg has built a career focused on advancing semiconductor technologies. His work has led to innovative solutions that enhance the performance of optical devices. He is currently associated with Sdl Inc., where he continues to contribute to the field.

Collaborations

Hagberg has collaborated with notable professionals in the industry, including Robert J Lang and Steve Sanders. Their combined expertise has fostered advancements in semiconductor technology.

Conclusion

Mats Hagberg's contributions to semiconductor technology, particularly through his patented innovations, highlight his role as a key inventor in the field. His work continues to influence the development of optical devices and amplifiers.