Multicrystal harmonic generator compensates for thermally induced phase mismatch
What is explored?
High power Solid State UV lasers demand high power harmonic gnerator
Why FHG efficiency is low
Thermal load is killing high power NLO conversions (1)
Thermal load is killing high power NLO conversions (2)
Thermal load is killing high power NLO conversions (3)
Schemes for solving the thermally induced phase-mismatch
Design of the multicrystal harmonic generator
Multi-crystal harmonic generator , efficiency and power
Multi-crystal harmonic generator , repeatibility
Multi-crystal harmonic generator , beam profile
Ongoing work
Acknowledgement
Email: sheng@its.caltech.edu
Home Page: http://www.its.caltech.edu/~sheng
PDF file of the paper is here #28