Performance implications of wide-band lasers for FSK modulation labeling scheme
- 7 January 2004
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 16 (1) , 39-41
- https://doi.org/10.1109/lpt.2003.820460
Abstract
Optical labeling via frequency-shift keying (FSK) modulation capability of a grating-assisted codirectional coupler with sampled grating reflector laser is investigated for the first time. FSK modulation can be best implemented with only the phase section current and optical frequency deviation of 20 GHz is achieved. The measured frequency modulation response indicates the limitation of the maximum modulation rate is sufficient for Internet protocol packet optical labeling.Keywords
This publication has 7 references indexed in Scilit:
- Interpretation of wavelength switching effects of widely tunable lasersIEEE Photonics Technology Letters, 2002
- A fast 100-channel wavelength-tunable transmitter for optical packet switchingIEEE Photonics Technology Letters, 2001
- Frequency plan and wavelength switching limits for widely tunable semiconductor transmittersIEEE Journal of Selected Topics in Quantum Electronics, 2001
- Monolithic tunable diode lasersIEEE Journal of Selected Topics in Quantum Electronics, 2000
- Detailed transfer matrix method-based dynamic model for multisection widely tunable GCSR lasersJournal of Lightwave Technology, 2000
- Modulation characteristics of tunable DFB/DBR lasers with one or two passive tuning sectionsIEEE Journal of Quantum Electronics, 1989
- Spectral characteristics for 1.5 µm DBR laser with frequency-tuning regionIEEE Journal of Quantum Electronics, 1987