| 摘要 |
An apparatus (100) that comprises a planar electro-optic modulator (110) being located on a substrate (105) and including a waveguide (115) and electrical contacts (120), The waveguide that includes first and second substantially straight segments (122, 124) and a curved segment (126) that serially end-connects the first and second substantially straight segments such that light (130) travels in a substantially anti-paralIel manner in the first and second substantially straight segments. The electrical contacts being located adjacent the first and second substantially straight segments and being connected to produce constructively adding phase modulations on an optical carrier passing through the segments. |
