Ali R Mirabedini

Title: Innovations by Ali R Mirabedini in Semiconductor Devices

Introduction

Ali R Mirabedini is an accomplished inventor based in Madison, Wisconsin, USA. With a total of two patents under his name, he has made significant contributions to the field of semiconductor devices. His innovative work focuses on advanced technologies that enhance the functionality and efficiency of electroluminescent and tunneling devices.

Latest Patents

One of his notable patents is for **intersubband mid-infrared electroluminescent semiconductor devices**. This invention outlines a semiconductor laser and light-emitting device that features an electron injector and an active region. The active region contains at least one deep quantum well with barrier layers on both sides, allowing electrons to relax to lower energy levels while emitting photons. This technology promises to improve performance and efficiency in mid-infrared applications.

Another significant patent by Mirabedini is for a **high peak current density resonant tunneling diode**. This device is crafted from a gallium arsenide material system integrated with AlGaAs barrier layers and a low band-gap quantum well layer, preferably made of InGaAs. The device is produced through a metal-organic chemical vapor deposition process on a precise (100) GaAs substrate, enhancing the intrinsic characteristics of the diode.

Career Highlights

Ali R Mirabedini works at the Wisconsin Alumni Research Foundation, where he continues to focus on semiconductor innovations. His expertise in material science and device engineering has positioned him as a leading inventor in his field.

Collaborations

Mirabedini collaborates with esteemed colleagues such as Dan Botez and Luke J Mawst, further enhancing his research through shared expertise and experience. These partnerships drive innovation and results in the development of advanced semiconductor technologies.

Conclusion

Ali R Mirabedini is a prominent figure in the realm of semiconductor inventions. His patents demonstrate a commitment to advancing technology that influences various applications, particularly in the fields of electroluminescent devices and resonant tunneling diodes. His work, in collaboration with leading professionals in the industry, promises to contribute significantly to the future of semiconductor technology.