We de¨elop a method to measure the e¨olution of the temperature of laser-induced plasma during the initial period by using a plasma flash. The plasma emission is considered as blackbody radiation during the first detonation stage, and bremsstrahlung radiation during its expansion period. Based on th
2-D numerical simulation of laser-induced plasma
β Scribed by Z. H. Shen; W. Z. Wen; J. Lu; X. W. Ni
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 437 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
seven users conjecture, based on simulation results, that APD performance tends to p-i-n performance.
We notice from Figure , for OOSs, that the performance does not change significantly with the number of users. This occurs because these sequences are almost orthogonal.
When comparing the total transmission loss between GSs Ε½ . and OOSs, we have to subtract the negative value of 1 in decibels from the sensitivity of OOSs. So, we observe that OOSs present a smaller total transmission loss when compared with GSs for the same number of users and bit-error rate.
Conclusions
We have shown, for optical CDMA networks, that GSs present a greater total transmission loss than OOSs for the same number of users and BER. For GSs and a great number of users, the p-i-n diode presents approximately the same performance as APD.
π SIMILAR VOLUMES
a), N. G. POPKOV (b) (a) lnstitut fiir Nicdcrtcmpentur-Plasmaphyaik, Greifswald. (b) Kurchatov Atomic Energy Institute, M m w ; RUSSIA Rokrt-Bl~~~-Str. 8-10.0-2200 G d ~~d d ; FRG