Relaxing greatly the limit of thickness of SHG crystal using type I and colinear phase matching
Abstract
In this paper, the correlation measurement condition and the relative error are derived. The results show that both are dependent upon the factor (1/g1-1/g2)1, where g1 and g2 are respectively the group velocities of two correlation fundamental pulses, and 1 is the crystal length. It is clear that the limit on thickness of SHG crystal is greatly relaxed as long as type I and colinear matching et fully realized.
- Publication:
-
Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications
- Pub Date:
- October 1996
- DOI:
- 10.1117/12.252990
- Bibcode:
- 1996SPIE.2897..314G