The need for bandwidth at the access level has driven the development of many new multiple access schemes. This paper explores a spectral encoding scheme for Optical CDMA, in which bipolar communication is accomplished by an optical chip based on planar waveguide technology. A computer model of the planar waveguide encoder/decoder is developed and used to characterize the proposed optical chip. The model is then refined by the integration of data taken from an 8 channel AWG. The simulations indicate that bit error rates (BER) of 10-9 are possible for systems as large as 32 channels.
| Identifer | oai:union.ndltd.org:RICE/oai:scholarship.rice.edu:1911/17402 |
| Date | January 2001 |
| Creators | Babich, Cooper Dominic |
| Source Sets | Rice University |
| Language | English |
| Detected Language | English |
| Type | Thesis, Text |
| Format | application/pdf |
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