Grating cavity laser integrated Mach-Zehnder interferometers for tunable wavelength conversion

Jong Hoi Kim; Oh Kee Kwan; Eun Deok Sim; Ho Gyeong Yun; Kwang Ryong Oh

doi:10.1117/12.691185

6 October 2006 Grating cavity laser integrated Mach-Zehnder interferometers for tunable wavelength conversion

Jong Hoi Kim, Oh Kee Kwan, Eun Deok Sim, Ho Gyeong Yun, Kwang Ryong Oh

Proceedings Volume 6352, Optoelectronic Materials and Devices; 63522U (2006) https://doi.org/10.1117/12.691185
Event: Asia-Pacific Optical Communications, 2006, Gwangju, South Korea

Abstract

A grating cavity laser and a Mach-Zehnder interferometer are monolithically integrated for a tunable wavelength converter, consisting of semiconductor optical amplifiers, a deeply etched diffraction grating, a beam deflector, and passive waveguides with alternating structures. The interferometers for wavelength conversion have demonstrated at 2.5 Gb/s using the probe source from the device with an eight channel grating cavity laser which can provide wavelength tuning range of 43 nm with an SMSR > 40 dB.

Citation Download Citation

Jong Hoi Kim, Oh Kee Kwan, Eun Deok Sim, Ho Gyeong Yun, and Kwang Ryong Oh "Grating cavity laser integrated Mach-Zehnder interferometers for tunable wavelength conversion", Proc. SPIE 6352, Optoelectronic Materials and Devices, 63522U (6 October 2006); https://doi.org/10.1117/12.691185

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