Method Of Microbubble Resonator Fabrication

Brief Description

An innovative technique for creating high-sensitivity Whispering Gallery Mode (WGM) sensors through advanced microbubble resonator fabrication.

Full Description

This technology introduces a novel method for fabricating microbubble cavities with enhanced Q-factors, crucial for Whispering Gallery Mode (WGM) sensors. By utilizing advanced thermal control techniques and uniform heating methods, uniform cavities with a symmetrical spherical structure and superior surface smoothness are achieved. This method significantly improves the sensitivity and reliability of optical sensors for detecting physical, chemical, and biological parameters.

Suggested uses

• Biosensors for detecting biomolecules, viruses, proteins, and DNA at ultra-low concentrations. 
• Environmental monitoring through detection of gases and nanoparticles. 
• Industrial process control by monitoring physical and chemical parameters. 
• Advanced research tools in fluid dynamics and optical resonator studies. 
• Next-generation medical diagnostics and chemical substance detection.

Advantages

• Enables the detection of biomolecules at ultra-low concentrations 
• Improves the Q-factor through symmetrical and smooth microbubble surfaces. 
• Facilitates real-time detection of a wide range of analytes, including gases and viruses. 
• Uniform and reproducible cavity production, thanks to precise laser alignment and automated rotation. 
• Flexibility in microbubble sizes, ranging from a few micrometers to several millimeters. 
• Highly accessible and practical system design, utilizing off-the-shelf components to reduce production costs.

Patent Status

Patent Pending

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