The Function of InP Window

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Presentation transcript:

The Function of InP Window

Gain Suppression of SOA Input light Output light

2.5GHz XGM eye diagram Probing wavelength =1560nm, pumping wavelength =1570nm.

5.0GHz XGM Eye Diagram Probing wavelength =1560nm, pumping wavelength =1570nm.

Tunable wavelength converter

The Curves of tunable laser of TWC for pulse current

Issues Tunable laser can not work under cw current injection Threshold current is higher and output power is lower(including SOA) More time is needed to find and solve these problems

The picture of all device

Future Work Measure the devices which have been made continuously. Analyze the problems of the devices and solve them. Improve the processing and design of TWC Provide the high quality TWC device

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