Researchers from TOA University and University of Technology Japan have published a press release detailing their successful use of dual optical com for highly sensitive and rapid detection of biomolecules. Optical bio sensors are robust, precise, and sensitive, with Optical Frequency Com (OFC) helping to overcome device resolution limits, resulting in high-precision measurement with advantages such as speed and simplicity. OFC in biosensors convert temperature drift signal due to the high sensitivity of bio sensing OFC. An active and damping temperature compensation using a dual OFC configuration mitigates temperature drift in the sensing of SARS-CoV-2 and balances sensitivity and rapidity. 37 atoms detection limit were achieved within a measurement time of ten minutes.
Here are the key facts extracted from the provided text:
1. The document is about a press release from TOA University and Coach University of Technology in Japan regarding successful optical biosensing using dual optical components with high sensitivity and rapid biomolecule detection.
2. Optical biosensors are used for quantitatively measuring biomolecules through molecular recognition, with applications in detecting infectious pathogens and monitoring blood glucose, among other fields.
3. Biosensors typically consist of a sensing component for molecular recognition and a transducer component for signal conversion.
4. Optical biosensors perform signal conversion using optical methods and offer characteristics like environmental robustness, high precision, and high sensitivity.
5. High sensitivity sensing is achieved using optical frequency components, and precision readout is achieved using electric signals.
6. Optical Frequency Com (OFC) possesses a highly discrete March spectrum characterized by numerical optical frequency mode sequences arranged at equal intervals.
7. OFC is used as an Optical frequency ruler, guaranteed by an electric frequency standard.
8. Active temperature compensation is used to mitigate temperature drift in biosensing OFC.
9. The technique described in the text is referred to as "biosensing OFC."
10. The text discusses a dual OFC configuration that significantly mitigates temperature drift in the sensing of substances like SARS-CoV-2.
11. The text highlights the achievement of a balance between high sensitivity and rapidity in biosensing using OFC.
12. The detection limit of 37 attomolar was achieved within a measurement time of 10 minutes.
Please note that these facts are extracted from the text and do not include opinions.