Optical high-frequency pulse generation with wavelength tunability by using a DBR laser with vernier-type gratings

An optical high-frequency pulse generation method with wavelength tunability is presented by taking advantage of vernier-type gratings in a distributed Bragg reflector laser diode. Experimental results showed that sinusoidal optical pulses, whose lasing wavelengths were tunable, were created with re...

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Veröffentlicht in:	IEEE photonics technology letters 2005-08, Vol.17 (8), p.1608-1610
Hauptverfasser:	Nishikawa, S., Gotoda, M., Nishimura, T., Tokuda, Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bragg reflectors DBR lasers Dense wavelength-division multiplexing (DWDM) Diffraction gratings distributed Bragg reflector (DBR) laser Distributed Bragg reflectors Distributed feedback devices Gratings Gratings (spectra) Laser mode locking Lasing mode-lock Optical feedback Optical pulse generation Optical pulses optical time-division multiplexing (OTDM) Optical variables control Pulse generation Spectra Tunable circuits and devices Wavelength division multiplexing Wavelengths
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