✦ LIBER ✦
Study of mode selection in erbium-doped fiber ring laser cavity through a numerical approach
✍ Scribed by S. Selvakennedy; M. A. Mahdi; M. K. Abdullah; P. Poopalan; H. Ahmad
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 321 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
The central wavelength of the incident pulsed-laser beam is 0.8 m, and the corresponding circular frequency is 0 2.35455 = 10 15 radrs. We define ⌬ as the full width at half maximum of the incident pulse, and z as the Talbot distance t of the central frequency light. First, we will calculate the intensity distribution of the grating at a distance z s z . We