OpenLight Achieves Key Milestone in Silicon Photonics
OpenLight, a prominent name in the world of custom PASIC chip design and manufacturing, has just reached a significant milestone by successfully completing the Telcordia GR-468 qualification for its Photonic Design Kit (PDK). This qualification marks an important assurance in the design and manufacturing of advanced optoelectronic components which are vital for the expanding Silicon Photonics industry.
Understanding the GR-468 Qualification Process
The GR-468 qualification is no small feat; it involves rigorous testing procedures that components must undergo to prove their long-term reliability. This testing spans over 2,000 hours and includes various reliability assessments such as High-Temperature Operating Life, Damp Heat Storage, and Temperature Cycling tests. Remarkably, during these tests, two of OpenLight's lots exceeded 5,000 hours, with zero failures noted. Another lot astonishingly surpassed 15,000 hours, demonstrating unrivaled reliability standards.
Components Qualified
This qualification covers several key components including Lasers, Electro-absorption Modulators (EAMs), and Photodiodes (PDs) that utilize Indium Phosphide (InP) technology integrated into silicon wafers. The successful qualification of these components signifies OpenLight's commitment to delivering reliable solutions critical for advanced photonics applications.
Implications for the Silicon Photonics Market
Achieving GR-468 qualification is not only a testament to OpenLight's technology but also a significant step towards the scalability of these components in the market. For customers looking to adopt photonic technologies, reliability is paramount. OpenLight's qualifications not only fulfill but exceed the industry's requirements for reliability, facilitating the safe deployment of their components in next-generation photonic systems.
Innovative Advantages
Beyond the GR-468 qualification, OpenLight's innovations in their technology present two key advantages that enhance their presence within the Silicon Photonics landscape:
- Laser Integration Without Facets: OpenLight's lasers are innovatively integrated into silicon, eliminating the need for laser facets. This design choice significantly mitigates the risk of Catastrophic Optical Mirror Damage (COMD), which often plagues traditional laser technologies.
- Exceptional Epitaxial Growth: Utilizing a single epitaxial growth process, OpenLight ensures that over 99% of InP EPI is transferred to silicon wafers without defects, thereby maintaining high material integrity and reliability.
Feedback from Leadership
Dr. Adam Carter, CEO of OpenLight, emphasizes the importance of this breakthrough: "The milestone achieved in long-term reliability for our optoelectronic components signals a crucial advancement in Silicon Photonics. The industry has already embraced externally coupled lasers, but the next wave involves heterogeneously integrated Silicon Photonics. The GR-468 qualification and corresponding reliability data empower our customers to confidently move to this next level, promoting the broader adoption of high-performance components across the industry."
About OpenLight
As a front-runner in custom PASIC design, OpenLight integrates both active and passive components into a single chip, setting a new standard for silicon photonics technology. This innovation supports applications across diverse sectors including telecom, datacom, LiDAR, healthcare, HPC, AI, and optical computing. With a portfolio that boasts over 350 patents, OpenLight is reshaping how optical solutions can be deployed. Headquartered in Santa Barbara, CA, and with additional offices in Silicon Valley, OpenLight is pioneering advancements that pave the way for innovations previously deemed impossible.
Frequently Asked Questions
What is Telcordia GR-468 Qualification?
Telcordia GR-468 is a reliability qualification standard for optoelectronic components that includes extensive testing across various conditions to ensure performance and durability.
What components from OpenLight underwent the GR-468 qualification?
OpenLight's Lasers, Electro-absorption Modulators (EAMs), and Photodiodes (PDs) achieved GR-468 qualification, validating their reliability and performance in Silicon Photonics.
How does the integration without facets benefit OpenLight's lasers?
This design eliminates the risk of catastrophic failures such as Catastrophic Optical Mirror Damage (COMD), making OpenLight's lasers more reliable and efficient for consumers.
What markets can benefit from OpenLight's technology?
OpenLight's technology supports a variety of sectors including telecommunications, data communications, healthcare, artificial intelligence, and optical computing providing innovative solutions across the board.
How does OpenLight's epitaxial growth process enhance reliability?
The single epitaxial growth process ensures over 99% of InP is transferred defect-free to silicon wafers, which significantly increases the integrity and reliability of the components.
