Simultaneous Measurement

Wavelength and power, measured together

Real-Time Insight

Track stability, drift and fluctuations

Compact & Alignment-Free

Small footprint. No optical alignment required

Laboratory & OEM

Standalone instruments and modules for integration

MEET KISA
The Multimeter For Lasers.

Measure wavelength and power together in one compact instrument. Monitor changes during laser warm-up, compare operating settings and record stability over time.

• Observe wavelength drift and power fluctuations simultaneously.
• Identify mode hops and changes in laser behavior.
• Choose a configuration for your wavelength range and measurement needs.

OEM INTEGRATION
Put laser diagnostics inside your product.

Integrate simultaneous wavelength and power monitoring into your equipment with a compact OEM sensor. Follow laser behavior during operation and bring measurement data directly into your system.

• Compact format for integration into your equipment.
• Continuous wavelength and power monitoring.
• Discuss configuration and interface requirements with our team.

APPLICATIONS
One sensor.
Many applications.

Explore applications for precise wavelength tracking and continuous optical monitoring.

Photonics & Lasers

Characterize wavelength drift and power fluctuations during development and operation.

Quantum Technology

Monitor the wavelength and power stability of lasers used in quantum systems.

Fibre Bragg Grating

Track wavelength shifts for strain and temperature sensing.

Raman Spectroscopy

Measure selected Raman band positions with ultra-high precision.

ABOUT US 
The people behind the technology.

Based in Lübeck, Germany, Coher Sense brings together expertise in physics, chemistry and engineering to develop compact optical sensing systems. We work closely with researchers and equipment manufacturers to turn measurement needs into practical solutions.