Precision that starts at the source
Optical and electrical test solutions for laser development and production
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Designed for engineers and manufacturers developing laser systems and components, explore how Yokogawa solutions are used to:
- Measure and analyze power consumption and efficiency of laser sources and drivers
- Capture fast transient behavior and dynamic operating conditions in laser systems
- Validate performance and stability of laser components under real operating conditions
- Ensure compliance with industry standards and application requirements
Explore laser industry applications
“What I value in the Yokogawa optical spectrum analyzers is their reliability and precision. They are also very easy to use. The availability of OSAs in the visible range is much more limited than in the telecom or near-infrared ranges. Yokogawa can cover nearly all the wavelength ranges we work with, and performance in the visible range is particularly important to us.”
Dr. Lasse Orsila, Optical Engineer, Modulight and medical doctor
Yokogawa helps laser manufacturers verify optical and electrical performance throughout development, qualification, and production. The AQ6380 Optical Spectrum Analyzer enables high-resolution analysis of narrow and closely spaced telecom-band spectra, while the broader AQ6370 Series supports laser characterization across visible, near-infrared, and mid-infrared wavelengths. The AQ6151B Optical Wavelength Meter provides highly accurate wavelength measurement for calibration, wavelength locking, and stability testing. On the electrical side, DLM Series Mixed Signal Oscilloscopes and Yokogawa electrical power analyzers help engineers evaluate laser drivers, modulation signals, trigger timing, control circuits, input power stability, and power-supply behaviour that influence the resulting optical output.
