Extremely Compact Coaxial DFB-LD Modules for 2.5 Gb/s DWDM Metro Application

The world's smallest distributed-feedback laser modules using the miniature thermoelectric cooler (TEC) has been developed. By the virtue of reducing the heat load of the built-in TEC, the module has been successfully downsized to φ5.6 × 12.7 mm. The module operated with a power consumption of...

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Veröffentlicht in:	IEEE transactions on components, packaging, and manufacturing technology (2011) packaging, and manufacturing technology (2011), 2011-08, Vol.1 (8), p.1147-1153
Hauptverfasser:	Oomori, H., Ichino, M., Miki, A., Mizue, T., Shigematsu, M., Tonai, I., Nishie, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Dense wavelength division multiplexing Design. Technologies. Operation analysis. Testing distributed-feedback laser module Electronics Exact sciences and technology Integrated circuits peltier devices Power demand Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices small form-factor pluggable transceiver Temperature measurement Temperature sensors thermoelectric cooler Thermoelectricity Transceivers Wavelength division multiplexing
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Beschreibung
Zusammenfassung:	The world's smallest distributed-feedback laser modules using the miniature thermoelectric cooler (TEC) has been developed. By the virtue of reducing the heat load of the built-in TEC, the module has been successfully downsized to φ5.6 × 12.7 mm. The module operated with a power consumption of less than 238 mW, which is one-eighth compared with that of the conventional butterfly-package module, over the temperature range from -10°C to 75 °C. This module can be installed into the small form-factor pluggable transceivers for the dense wavelength division multiplexing network.
ISSN:	2156-3950 2156-3985
DOI:	10.1109/TCPMT.2011.2157970