10-Gb/s direct modulation of polymer-based tunable external cavity lasers
We demonstrate a directly-modulated 10-Gb/s tunable external cavity laser (ECL) fabricated by using a polymer Bragg reflector and a high-speed superluminescent diode (SLD). The tuning range and output power of this ECL are measured to be >11nm and 2.6 mW (@ 100 mA), respectively. We directly modulate this laser at 10 Gb/s and transmit the modulated signal over 20 km of standard single-mode fiber. The power penalty is measured to be <2.8 dB at the bit-error rate (BER) of 10(-10). (C) 2012 Optical Society of America
- Publisher
- OPTICAL SOC AMER
- Issue Date
- 2012-08
- Language
- English
- Article Type
- Article
- Keywords
SEMICONDUCTOR-LASERS; OPTICAL FEEDBACK; PERFORMANCE; RESONATOR; ACCESS; DIODE; NOISE
- Citation
OPTICS EXPRESS, v.20, no.18, pp.20368 - 20375
- ISSN
- 1094-4087
- Appears in Collection
- EE-Journal Papers(저널논문)
- Files in This Item
- 000308414800075.pdf(1.09 MB)Download
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