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The rapid development of photonic integrated circuits (PICs) has combined multiple optical devices and functions on a single chip, completely changing optical communication and computing systems.For decades, silicon-based PICs have dominated the field due to their cost-effectiveness and integration with existing semiconductor manufacturing technologies, despite their limitations in electro-optic ...
On August 6th local time, Luminar, a leading publicly traded company in the field of LiDAR, announced a $422 million debt restructuring and raised $100 million in new capital. This measure marks Luminar taking solid steps in optimizing its capital structure and enhancing its financial stability.In early May this year, this laser radar manufacturer released an open letter disclosing a major strateg...
Recently, DustPhotonics released a single chip 800G-DR8 silicon photonic chip for data center applications, which is an important milestone in practical photonics in data centers. The company claims that its single-chip solution provides high-performance and easy to implement solutions for system architects.DustPhotonics' 800G-DR8 photonic integrated circuit provides a single chip solution for fib...
According to reports, a research team at the University of Chicago in the United States recently demonstrated a new method for obtaining mid infrared emission using colloidal quantum dots (QDs), which may open up new applications for mid infrared light sources.Colloidal quantum dots are a type of semiconductor nanocrystal material that provides a promising approach for the synthesis of light sourc...
On August 16, Coherent, an American laser system solutions provider, announced its fiscal year 2023 and fourth quarter results for the year ended June 30, 2023. This is also the first annual report released after the merger of II-VI and Coherent.Fiscal year 2023 revenueCoherent reported revenue of $5.16 billion for the full fiscal year 2023, up 56% year over year.By business unit, the Networking b...