Multigrating method for flattened spectral response wavelength multi/demultiplexer

Electronics Letters

Volumn 33, Issue 20, 1997, Pages 1701-1702

  Rigny, A ^a   Bruno, A ^a   Sik, H ^a  

^a ORANGE LABS   (France)

Author keywords

Grating demultiplexers; Star couplers; Wavelength division multiplexing

Indexed keywords

BANDWIDTH; BIREFRINGENCE; ELECTRIC LOSSES; FREQUENCY DIVISION MULTIPLEXING; MULTIPLEXING EQUIPMENT; OPTICAL WAVEGUIDES; SPECTRUM ANALYSIS; WAVEGUIDE COUPLERS;

GRATING DEMULTIPLEXERS; MULTIGRATING METHOD; STAR COUPLERS;

DIFFRACTION GRATINGS;

EID: 0031223095     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19971146     Document Type: Article

References (7)

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2. LEBLANC., ANDREADAKI, N.C., RAJHEL, A., AMERSFOORT, M.R., SOOLE, J.B.D., and CANEAU, C.: 'Passband broadening of integrated arrayed waveguide filters using a multimode interference couplers', Electron. Lett., 1996, 32, (5), pp. 449-451
3. UETSUKA, H., MARRA, L.J., AKIBA, K., MOROSAWA, K., OKANO, H., TAKASUGI, S., and INABA, K.: 'Recent improvements in arrayed waveguide grating dense wavelength division multi/demultiplexers'. ECIO'97, 1997, pp. 76-79
4. BOERK., PREL, C., LERMINIAUX, C., TROUCHET, D., BEGUIN, A., and MASCHMEYE, R.O.: 'Passband flattening of phasar wdm using input and output star couplers designed with two focal points'. OFC Tech. Dig., 1997, pp. 302-303
5. HO, Y.P., LI, H., and CHEN, Y.J.: 'Flat channel-passband-wavelength multiplexing and demultiplexing devices by multiple-rowland-circile design', IEEE Photonics Technol. Lett., 1997, 9, (3), pp. 342-344
6. RIGNY, A., RAMUS, C., BRUNO, A., RAFFLE, V., SIK, H., POST, G., CARRÉ, M., and CARENCO, A.: 'Tapered-assisted polarisation compensation in efficiently fibre-coupled InP demultiplexer', Electron. Lett., 1996, 32, (20), pp. 1885-1886
7. RIGNY, A., BRUNO, A., and SIK, H.: 'Double-phased array for a flattened spectral response'. ECOC'97, 1997, (to be published)