Learning evolution design of multiband-transmission fiber Bragg grating filters

Su-Frang Shu; Yin-Chieh Lai; Ci-Ling Pan

doi:10.1117/1.1602087

1 October 2003 Learning evolution design of multiband-transmission fiber Bragg grating filters

Su-Frang Shu; Yin-Chieh Lai; Ci-Ling Pan

Author Affiliations +

Optical Engineering, 42(10), (2003). https://doi.org/10.1117/1.1602087

Abstract

A composite fiber Bragg grating (FBG) structure with several apodized sections is utilized for designing dense wavelength division multiplexing (DWDM) multiband transmission filters. A learning genetic algorithm (LGA) is also developed to determine the optimum design parameters of these filters. By taking advantage of a knowledge base (KB) that stores the FBG parameter sets and the corresponding transmission profile feature sets, our LGA can generate a suitable initial population and perform evolutionary optimization starting from it. This has made the LGA evolve more quickly to more accurate results than the methods without using the KB. The LGA can also store new results into the KB according to its decision procedure and improve its precision of initial prediction as it works through more and more examples.

Citation Download Citation

Su-Frang Shu, Yin-Chieh Lai, Ci-Ling Pan, "Learning evolution design of multiband-transmission fiber Bragg grating filters," Optical Engineering 42(10), (1 October 2003). https://doi.org/10.1117/1.1602087 . Submission:

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $20.00

Non-members: $25.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years