An optoelectronic component for receiving light. A housing including an axially extending cavity is arranged to receive an incoming beam. At least one adjustable arrangement includes at least one lens and a first adjustment module configured to adjust a focal point of the lens relative to an end surface of an optical fiber connectable to the housing. A first body is arranged to influence a position of the lens. A second body contacting the first body is journalled in the housing. The first adjustment module is arranged to act on the first body to rotate the first body spherically around a distant point and to alter the position of the lens, in order to locate a focal point of the lens on an end surface of the optical fiber.

The present disclosure relates to methods, devices and systems for co-axially aligning first and second optical fibers to provide an optical coupling between the first and second optical fibers. A fiber engagement element is used to force the first and second optical fibers into an alignment groove.

The present disclosure describes a semiconductor package with a photonic device on a micro-electro-mechanical systems (MEMS) structure. The semiconductor package includes a substrate, a MEMS structure disposed on the substrate, and a photonic device disposed on the MEMS structure. The MEMS structure includes a comb structure bonded to the substrate and a frame structure coupled to the comb structure. The photonic device is bonded to the frame structure.

The present invention relates in a first aspect to an alignment arrangement for aligning a first and a second optical component, wherein at the least the first optical component of the alignment arrangement comprises at least one optical fiber. The alignment arrangement comprises a number of cantilevers corresponding to the number of optical fibers in the first optical component. Each cantilever is fixed at one end to the alignment arrangement, and at an opposite free end comprises a support tip having a groove for receiving a respective optical fiber of the first optical component. Each cantilever is arranged for deflecting in an X-direction perpendicular to the longitudinal direction of the cantilever, and in a Y-direction perpendicular to the X-direction and perpendicular to the longitudinal direction of the cantilever. Each cantilever comprises at least one piezoelectric element for providing said deflection in the X- and Y-direction by actuating the piezoelectric element with at least two electrodes. The invention relates in a second aspect to an alignment arrangement for aligning a first and a second optical component, wherein at the least the first optical component of the alignment arrangement comprises at least one lens. The present invention relates in a third aspect to a system for optically connecting an on-chip port of a first chip with an on-chip port of a second chip.