Effect of the fiber grating length on its peak reflectivity
- Received Date: 2001-01-15
- Accepted Date: 2001-04-24
- Available Online: 2002-03-25
Abstract: Based on the coupled mode theory,the effect of the fiber grating length on its peak reflectivity has been studied for a uniform grating and a DC apodized Gaussian grating.The obtained results are important for a fiber grating external cavity semiconductor laser.