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Partname: | D2525P915 |
Description: | Wavelength-selected isolated DFB laser module with PMF. ITU frequency 191.5. Wavelength 1565.50. Tolerance +-0.4nm. |
Manufacturer: | Agere Systems |
Package: | Metal/ceramic butterfly package |
Pins: | 14 |
Oper. temp.: | -40 to 70 |
Datasheet: | PDF (261K). Click here to download *) |
The D2525P family of DFB laser modules is designed to be used with a lithium niobate external modulator (see Table 4). The laser module features a polarization-maintaining fiber (PMF) pigtail, enabling it to be directly connected to a modulator without the need of a polarization controller. The PMF maintains the polarization of the output light to a consistent orientation. This allows the D2525P to be used as a CW light source for systems requiring extremely low chirp such as undersea or 10 Gbits/s systems. The module contains a multiquantum-well (MQW), distributedfeedback (DFB) laser. This device nominally has an output power of 10 mW. The wavelength of the laser can be temperature-tuned for more precise wavelength selection by adjusting the temperature of the internal thermoelectric cooler. |
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Click here to download D2525P915 Datasheet*) |
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