WAVELENGTH TUNABLE INTEGRATED OPTICAL SUBASSEMBLY BASED ON POLYMER TECHNOLOGY

摘要

An optical sub assembly can include a distributed feedback (DFB) tunable laser and an optical modulator. Wavelength selection and phase adjustment portions of the DFB laser, as well as an electro-optic (EO) modulator can be formed from polymer waveguides including hyperpolarizable chromophores disposed on a single substrate.