Laser self-mixing interferometry (SMI) harnesses the phenomenon of optical feedback by reinjecting a fraction of a laser’s output back into its cavity. This reinjection leads to an interference effect ...

Manufacturing a precision surface requires a balance between satisfying the optimum quality requirements at the minimum cost. Steve Martinek summarizes the challenges of increasing the precision ...

Purdue faculty dedicate countless hours to exploring the frontiers of their respective fields, pushing the boundaries of knowledge and contributing to the ever-evolving landscape of academia. To ...

Global optical biometry devices market: Rise in technological advances Biometry has become a significant part of cataract surgery over the past 50 years. Better technology for providing relevant ...

LONDON--(BUSINESS WIRE)--Technavio has been monitoring the global optical biometry devices market since 2018 and the market is poised to grow by USD 83.77 million during 2019-2023, progressing at a ...

The Korea Research Institute of Standards and Science has successfully developed a length measurement system that achieves a level of precision approaching the theoretical limit allowed by quantum ...

One of the biggest challenges for nanoscale fabrication is how to measure devices on such a minute scale. As the semiconductor industry demands ever smaller devices, the need for reliable, robust ...

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Mumbai: Medical device maker Remidio Innovative Solutions has launched an automated optical biometry and autorefraction system aimed at improving accuracy and consistency in pediatric myopia ...