Optical signal quality monitor built into WDM linear repeaters using semiconductor arrayed waveguide grating filter monolithically integrated with eight photodiodes

Electronics Letters

Volumn 35, Issue 10, 1999, Pages 836-837

  Suzuki, H ^a   Takachio, N ^a  

^a NTT Network Innovation Laboratories   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DIFFRACTION GRATINGS; OPTICAL FILTERS; OPTICAL WAVEGUIDES; PHOTODIODES; SIGNAL TO NOISE RATIO; TELECOMMUNICATION REPEATERS; WAVELENGTH DIVISION MULTIPLEXING;

OPTICAL SIGNAL QUALITY; SEMICONDUCTOR ARRAYED WAVEGUIDE GRATING (AWG) FILTERS; WAVELENGTH DIVISION MULTIPLEXED (WDM) LINEAR REPEATERS;

OPTICAL COMMUNICATION;

EID: 0032670942     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19990573     Document Type: Article

References (6)

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2. ONO, T.: 'Fiber grating wavelength monitor for optical amplifier control and administration in WDM transmission systems', Proc. OECC '96, 1996, pp. 118-119
3. ZYSKIND, J.L., SUN, Y., SRIVASTAVA, A.K., SULHOFF, J.W., LUCERO, A.J., WOLF, C., and THACH, R.W.: 'Fast power transients in optically amplified multiwavelength optical networks', Proc. OFC '96, 1996, Paper PDP31
4. OTSUKA, K., MAKI, T., SAMPEI, Y., TACHIKAWA, Y., FUKUSHIMA, N., and CHIKAMA, T.: 'A high-performance optical spectrum monitor with high-speed measuring time for WDM optical networks', Proc. ECOC '97, 1997, pp. 147-150
5. KOHTOKU, M., SANJOH, H., OKU, S., KADOTA, Y., and YOSHIKUNI, Y.: 'Packaged polarisation-insensitive WDM monitor with low loss (7.3dB) and wide tuning range (4.5nm)', IEEE Photonics Technol. Lett., 1998, 10, (11), pp. 1614-1616
6. SUZUKI, H., TAKACHIO, N., ISHIDA, O., and KOGA, M.: 'Dynamic gain control by maximum signal power channel in optical linear repeaters for WDM photonic transport networks', IEEE Photonics Technol. Lett., 1998, 10, (5), pp. 734-736