Chapter 2 Literature Review 2.1 Optical Delay Line Filters

نویسندگان

  • Behzad Moslehi
  • Masao Kawachi
چکیده

The implementation of fiber-optic lattice structures incorporating single-mode fibers and directional couplers was presented by Behzad Moslehi et al (1984). These fiber structures can be used to perform various high-speed time domain and frequency domain functions such as matrix operations and frequency filtering. They introduce the concept of lattice structure optical filters. Lattice structures are suitable forms for performing various signal processing operations. Compared to other forms, lattice structures have some advantageous characteristics, such as modularity, regularity, ease of implementation, and good sensitivity.

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تاریخ انتشار 2014