Interferometry

Interferometry is based on the combination of waves. Single longitudinal mode lasers have a long coherence length allowing for more detail created by the inference waves.

Oxxius DPSS laser are single frequency with a linewidth ≤ 1 MHz
and are coherence lengths > 100 m.

Lasers specifications:

• Single frequency laser
• High wavelength stability
• High power stability
• Low noise
• Coherence length
• Long lifetimes
• Easy to use, lower maintenance, compact footprint

Related product:

Use case:

• Velocimetry
• Optical metrology
• Astronomy
• Fiber optics