We have characterized the optical modes present in a two-dimensional photonic crystal single defect cavity fabricated in an InP/In0.53Ga0.47As/InP double heterostructure thin film on a glass slide. The cavity resonance was tuned to different frequencies in the 1.55 mm spectral region. Radiation losses and material absorption influence the measured value of cavity quality factor Q. We separated these two loss mechanisms by performing a curve fit of the loss rate ...
Epitaxial liftoff permits the integration of III-V films and devices onto arbitrary material substrates. This paper will review Bellcore's work on optoelectronic integration of III-V optical transmitter and receiver devices onto LiNbO3, glass, Silicon and sapphire substrates. In the field of electronic materials there has been a persistent interest in the integration of high quality epitaxial thin film semiconductor layers with arbitrary crystalline or glass substrates. For example, thin film ...
Reports by Author
