Location History:
- Cupertino, CA (US) (1999)
- San Jose, CA (US) (2000 - 2015)
Company Filing History:
Years Active: 1999-2015
Title: Stepan Essaian: Innovator in Microchip Laser Technology
Introduction
Stepan Essaian is a prominent inventor based in San Jose, California, known for his significant contributions to the field of microchip laser technology. He holds an impressive portfolio of 14 patents, demonstrating his commitment to innovation and advancement in optical technologies.
Latest Patents
Among his latest patents is the "Efficient and compact visible microchip laser source with periodically poled nonlinear materials." This invention presents a compact, optically-pumped solid-state microchip laser device that utilizes efficient nonlinear intracavity frequency conversion to create low-cost green and blue laser sources. The system incorporates a solid-state gain medium like Nd:YVO, paired with a nonlinear crystal formed of periodically poled lithium niobate or lithium tantalate. The design ensures high reliability and efficient frequency doubling, converting energy from an infrared pump laser beam into the visible spectrum.
Another notable invention by Stepan Essaian is the "Compact and efficient visible laser source with high speed modulation." This optically-pumped solid-state laser is engineered for effective nonlinear intracavity frequency conversion, using a solid-state gain media chip and periodically poled nonlinear crystal chips. This innovation is particularly beneficial for applications requiring low-cost visible laser sources and includes designs for continuously operated lasers featuring electro-optic modulation elements for high-frequency output, ideal for compact projectors with high resolution.
Career Highlights
Stepan Essaian has contributed to several reputable organizations, including Spectralus Corporation and National Semiconductor Corporation. His work in these companies has significantly impacted the development of advanced laser technologies and microchip solutions.
Collaborations
Throughout his career, Stepan has collaborated with notable professionals in the field. His coworkers, including Andrei V Shchegrov and Abdalla Aly Naem, have played crucial roles in his projects, fostering an environment of innovation and excellence in laser technology.
Conclusion
With 14 patents to his name, Stepan Essaian continues to pave the way for advancements in microchip laser technology. His innovative designs not only enhance the performance and efficiency of laser sources but also contribute to making these technologies more accessible and cost-effective for various applications.
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.