Gaussian approximation of the fundamental mode in single mode elliptic core fibers
β Scribed by Somenath Sarkar; K. Thyagarajan; Arun Kumar
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 274 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0030-4018
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Loose 1.1 3.4 Low 0.54 0.27 Medium 0.45 0.13 Large 0.38 0.018 sures, we observed that the device became nonreciprocal to power transmission; typical results are shown in Table 1. The power measured from detector D was down by more 22 dB from its value with loose status, but the power from detector C
The problem of excess loss in single-mode germanosilicate optical fibers with GeO content 20 to 35 mol% is experimentally 2 studied. Excess loss in such fibers is due to the drawing-induced defects, UV absorption tail and scattering. It is sensitive to drawing conditions and to codoping with F and P
The design of an orthogonal polarization axicon beam splitter that operates in the IR, visible, and UV ranges is presented. Ε½ The device generates orthogonal right-handed and left-. handed circular polarization states. The OCPABS consists of an absorbing substrate coated with a single-layer thin fi
## Abstract An active strain sensing system based on singleβlongitudinalβmode distributed Bragg reflector fiber laser is proposed and experimentally demonstrated. Owing to the short laser cavity length and birefringenceβinduced mode splitting, the proposed laser in singleβlongitudinalβmode operatio