Related Experiment Video
Updated: Jun 28, 2026
12:14
The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
Published on: August 12, 2013
Control of optics in random access analysers
1Biochimie Hôspital de Meaux Meaux F77104 France.
The Journal of Automatic Chemistry
|January 1, 1988
Summary
Random access analyzers utilize adaptable optical systems for precise absorbance measurements at various times and wavelengths. This technology enables simultaneous analysis of multiple reactions, enhancing laboratory efficiency.
Area of Science:
- Clinical chemistry
- Analytical instrumentation
- Biomedical engineering
Background:
- Random access analyzers are crucial for high-throughput clinical diagnostics.
- Efficient optical systems are fundamental to the performance of these analyzers.
- Previous systems faced limitations in flexibility and simultaneous multi-wavelength analysis.
Purpose of the Study:
- To detail the optical technology enabling random access analysis.
- To explain the components and functions of advanced optical control systems.
- To highlight the capabilities for time-resolved and multi-wavelength measurements.
Main Methods:
- Flexible optical systems design.
- Integration of various light sources (continuous and flash modes).
- Utilizing monochromatic filters, plastic cuvettes, and optical fibers.
- Implementation of polychromatic analysis for simultaneous measurements.
Main Results:
- Demonstration of absorbance measurement flexibility at scheduled times for single reactions.
- Capability to perform simultaneous measurements for multiple reactions at different wavelengths.
- Successful integration of components for precise optical control.
Conclusions:
- The described optical technology provides a flexible and efficient platform for random access analysis.
- This system supports both time-resolved and multi-wavelength measurements, advancing diagnostic capabilities.
- The flexible optical system is key to the performance of modern random access analyzers.
