Dottir Labs has developed a cutting-edge chemical sensor system that allows for the remote installation of multiple sensors through an optical fiber network, unlocking real-time monitoring across various industries. The widespread adoption of these sensors improves process visibility, encourages efficient resource utilization, reduces waste, and promotes sustainable practices.
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Nili Persits
Nili Persits, the founder and chief science officer of Dottir Labs, is pursuing her Ph.D. in electrical engineering at MIT. Her area of research focuses on the scaling of optical sensors to enhance the production of therapeutics. With a deep passion for integrating biology and engineering, Persits has previously served as an R&D engineer and project manager in the aerospace industry. Her qualifications include an M.Sc. from Tel Aviv University and over a decade of experience in the industry.
TECHNOLOGY
Critical Need
Raman spectroscopy sensors offer valuable non-destructive insights into chemical composition, making them crucial for real-time monitoring in various industrial applications. However, the high cost and delicacy of the equipment have limited its adoption outside of labs. Overcoming this challenge requires the widespread implementation of Raman sensors, which can enhance visibility into diverse processes, fostering resource efficiency, waste reduction, and sustainability. The extensive use of Raman sensors can significantly improve the efficiency and environmental impact of industrial operations.
Technology Vision
Dottir Labs has developed a groundbreaking technology that disrupts the traditional architecture of Raman spectroscopy. Dottir Labs’ innovative design enables multiple remote Raman sensors to be deployed over extended distances, sharing a single tunable laser. This is possible by connecting the sensors through a readily available optical fiber network using mass-produced silicon photodiodes instead of bulky and expensive spectrometers. By introducing this transformative approach, the untapped potential of Raman spectroscopy is unlocked, allowing for effortless and continuous optical sensing in any location.
Potential for Impact
Incorporating networked Raman spectroscopy sensors on a widespread basis could significantly transform the monitoring of chemical processes. The real-time monitoring of industries, such as pharmaceutical production, oil and gas refinement, and food processing, can result in better quality control, improved resource efficiency, and reduced waste. These changes can potentially enhance the sustainability and safety of these industries, which could ultimately have positive environmental and economic outcomes. Additionally, the ability to use multiple remote Raman sensors that operate simultaneously over extended distances could expand the use of optical sensing into new fields, including environmental monitoring and hazardous materials detection.