Study of output laser linewidth on group-velocity dispersion generated by tunable device
- Received Date: 1999-06-28
- Accepted Date: 1999-09-28
- Available Online: 2000-11-25
Abstract: In this paper,a mathematical model about the third order group-velocity dispersion is constructed,and it's theoretical solution is obtained.Two physical images are presented to interpret the relations between laser linewodth and wavelength in prism-mirror system and prism-grating system respectively.