Title :
Highly Accurate Rear-Side Wavelength Monitor for Tunable 16 LD Array with Unequally Spaced Waveguides
Author :
Mochizuki, K. ; Aruga, H.
Author_Institution :
Mitsubishi Electr. Corp., Kamakura, Japan
Abstract :
A novel rear-side wavelength monitor scheme for a 16-DFB LD array with unequally spaced waveguides is proposed. The measured variations in the monitored wavelengths are less than ±1.2 GHz across the ITU-T grid.
Keywords :
distributed feedback lasers; laser tuning; laser variables measurement; semiconductor laser arrays; waveguide lasers; ITU-T grid; highly accurate rear-side wavelength monitor; sixteen-DFB LD array; tunable sixteen laser diode array; unequally spaced waveguides; Arrays; Lenses; Monitoring; Optical waveguides; Temperature measurement; Temperature sensors; Wavelength measurement;
Conference_Titel :
Semiconductor Laser Conference (ISLC), 2014 International
Conference_Location :
Palma de Mallorca
Print_ISBN :
978-1-4799-5721-7
DOI :
10.1109/ISLC.2014.183
