Y-fed directional coupler with weighted coupling

Electronics Letters

Volumn 27, Issue 21, 1991, Pages 1947-1948

  Okayama, H ^a   Kawahara, M ^a  

^a OKI ELECTRIC INDUSTRY CO   (Japan)

Author keywords

Directional couplers; Optical switching; Optoelectronics

Indexed keywords

OPTOELECTRONIC DEVICES;

DIRECTIONAL COUPLERS; WEIGHTED COUPLING; Y-FED DIRECTIONAL COUPLERS;

WAVEGUIDE COMPONENTS;

EID: 0026241290     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19911207     Document Type: Article

References (4)

1. Silberberg, Y., Perlmutter, P., and Baran, J. E.; ‘Digital Optical switch’, Appl. Phys. Lett., 1987, 51, pp. 1230–1232
2. Thaniyavaran, S.: ‘Modified 1 × 2 directional coupler waveguide modulator’. Electron. Lett., 1986, 22, pp. 941–942
3. Tamir, T. (Ed.): ‘Guidedwave optoelectronics’ (SpringerVerlag, 1988)
4. Okayama, H., Ushikubo, T., and Kawahara, M.: ‘Low drive voltage Y-branch digital optical switch’. Electron. Lett., 1991, 1, pp. 24–26