Pulsed Damage Threshold; Root "T" Scaling:

Pulsed damage thresholds for EOT's rotators can be obtained for various pulsewidths by using the Root “T” Scaling method.

For 1030-1080nm rotators: 5J/cm²(τ/10nsec)^1/2

For Broadband rotators: 300MW/cm²(10nsec/τ)^1/2

Where τ = the desired pulsewidth

• Introduction
  
• Operation of a Faraday Isolator
  
• Broadband Isolators for Ti:Sapphire and Other Tunable Lasers
  
• Operation of Broadband Isolators
  
• Dispersion in Ultrafast Ti:Sapphire Lasers; Sellmeiers Equation for TGG
  
• Key Optical Components of a Faraday Isolator
  
• Optical Component Specifications
  
• Isolation Defined
  
• Pulsed Damage Threshold; Root “T” Scaling