Abstract
Strained-layer multiquantum-well distributed-feedback (SL-MQW-DFB) lasers at a wavelength of 1.55 μm operating from -40°C to 85°C without any coolers are demonstrated. The average value of IMD3 at 1.8 GHz and 5 mW operating conditions wax -71 dBc, and the RIN at 2 mW was measured as 151 dB/Hz. The uncooled DFB lasers we have developed are very useful for mobile applications.
Original language | English |
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Pages (from-to) | 273-275 |
Number of pages | 3 |
Journal | Microwave and Optical Technology Letters |
Volume | 48 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2006 Feb |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering