Good, Bad or Ugly?

Find out: best measurement?

EagleEye:

• High-finesse supercavity
• Easy to use
• Measure linewidths down to 20 kHz
• Rapid serial measurements
• Invar confocal cavity with Gimbal mounts
  
• DSP computer control
• Open-source software with free upgrades

Made in Germany by Sirah GmbH 

Linewidth measurement  of an ultra-narrow-line laser poses a significant experimental challenge

 Request info/Pricing