Location History:
- Via Villaggio Belvedere, IT (2001)
- Paesana, IT (1994 - 2012)
Company Filing History:
3 out of 258 
2 out of 4,667 
1 out of 37 
Years Active: 1994-2012
Title: Innovations by Luigi Tallone: A Pioneer in Semiconductor Laser Technology
Introduction
Luigi Tallone, an accomplished inventor from Paesana, Italy, has made significant contributions to the field of semiconductor technology. With a total of 10 patents to his name, his innovations focus primarily on advancements in laser devices and optical components. His latest patents showcase his expertise in integrating complex systems to enhance performance and reliability in optical communication technologies.
Latest Patents
Among Luigi Tallone's recent inventions is a surface-emitting semiconductor laser device, which cleverly integrates an edge-emitting laser with a diffractive lens. This device is designed to optimize light emission by ensuring that the injection current traverses all layers of the multi-quantum well (MQW) active region. This reduces optical losses arising from un-injected areas, while the inclusion of a passive region eliminates current interference, further bolstering device reliability.
Another noteworthy patent involves a mode-selective fiber stub, which incorporates a transmitter optical subassembly. This innovative fiber stub features a cladding layer with a reduced diameter at the end to facilitate light launch. Surrounding this region is a light-absorbing material that effectively captures modes of light that would otherwise propagate in the cladding layer. This design diminishes the number of modes dispersed into the cladding, enhancing optical performance.
Career Highlights
Luigi Tallone has played a vital role in industry, contributing his expertise to prominent companies such as Avago Technologies Fiber IP (Singapore) Pte. Ltd and Agilent Technologies, Inc. His work has consistently bridged the gap between theoretical research and practical applications, making strides in optimizing laser technologies for various commercial uses.
Collaborations
Throughout his career, Tallone has collaborated with talented professionals like Giorgio Grego and Guido Alberto Roggero. Their collective efforts have led to advancements that are not only revolutionizing the semiconductor industry but also facilitating new opportunities for research and development in optical technologies.
Conclusion
Luigi Tallone stands out as a key figure in semiconductor innovation, with a remarkable portfolio of patents that address essential needs in optical communication and laser technology. His contributions continue to influence the landscape of the industry, highlighting the importance of creative problem-solving in advancing technological frontiers. As advancements in this field evolve, the impact of Luigi Tallone's work is sure to resonate for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.