In this study, 10-channel monolithic multiple wavelength electro-absorption (EA) modulators were fabricated onto a single chip using a one-step quantum well intermixing technique based on arsenic ion implantation through a graded thickness silicon dioxide mask. The resultant modulators were characterized at room temperature using end-fire-coupling technique.
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering