Wavelength switching and light modulation in laser diodes with nonidentical multiple quantum wells
Resource
Proceedings of SPIE 5722: 230
Journal
Proceedings of SPIE
Journal Volume
5722
Pages
230-237
Date Issued
2005
Date
2005
Author(s)
Abstract
The wavelength of the designed two-section laser diode can be modulated by direct current modulation. The modulation speed of intensity of each wavelength is 1.5 times faster than the speed of a direct modulated single section laser. The modulation depth of output intensity can be 20dB.
Subjects
Intensity modulation; Laser diode; Two section; Two wavelength; Wavelength switching
Other Subjects
Bandwidth; Gain control; Light emission; Light modulation; Optical switches; Oscillations; Semiconducting indium phosphide; Semiconductor quantum wells; Transmitters; Intensity modulation; Two section; Two wavelength; Wavelength switching; Semiconductor lasers
Type
conference paper