Disclosed are various embodiments for providing temperature measurements of a guided surface wave probe and/or a support structure. In one embodiment, among others, a system comprises a guided surface waveguide probe configured to launch a guided surface wave along a lossy conducting medium, where the guided surface waveguide probe generates heat while in operation. The support structure comprises non-conducting structural components that support the electrical components of the guided surface waveguide probe. The system also comprises a temperature sensor positioned on one of the non-conducting structural components.

Disclosed are various embodiments for providing temperature measurements of a guided surface wave probe and/or a support structure. In one embodiment, among others, a system comprises a guided surface waveguide probe configured to launch a guided surface wave along a lossy conducting medium, where the guided surface waveguide probe generates heat while in operation. The support structure comprises non-conducting structural components that support the electrical components of the guided surface waveguide probe. The system also comprises a temperature sensor positioned on one of the non-conducting structural components.

Disclosed is an exemplary guided surface waveguide probe. In one embodiment, the guided surface waveguide probe comprises a charge terminal elevated to a height above the lossy conducting medium; a support structure that supports the charge terminal; an internal coil that is supported within the support structure and is coupled to an excitation source; a conductive tube having a first end conductively coupled to the at least one section of internal coil, wherein a second end of the conductive tube extends vertically towards and is electrically coupled to the charge terminal; at least one sensor electrically coupled to the charge terminal or the internal coil, wherein the at least one sensor measures an operational parameter of the guided surface waveguide probe; and a non-conductive channel connected to the at least one sensor by which data associated with the operational parameter is communicated.

Disclosed are various embodiments for transmitting and receiving energy conveyed in the form of a guided surface-waveguide mode along the surface of a lossy medium such as, e.g., a terrestrial medium excited by a guided surface waveguide probe.

Disclosed are various embodiments for transmitting and receiving energy conveyed in the form of a guided surface-waveguide mode along the surface of a lossy medium such as, e.g., a terrestrial medium excited by a guided surface waveguide probe.

Aspects of the subject disclosure may include, for example, a waveguide system that includes a transmission device having a coupler positioned with respect to a transmission medium to facilitate transmission or reception of electromagnetic waves that transport communications data. The electromagnetic waves propagate along an outer surface of the transmission medium. A training controller detects an impairment on the transmission medium adverse to the transmission or reception of the electromagnetic waves and adjusts the electromagnetic waves to reduce the effects of the impairment on the transmission medium. Other embodiments are disclosed.

There is provided a broadband signal tap comprising a housing and a cover adapted to be removable from and attachable to the housing, the housing comprising a power continuity connector and the cover comprising at least one external subscriber port, wherein a floating RF coupler is disposed proximal to the power continuity connector.

There is provided a broadband signal tap comprising a housing and a cover adapted to be removable from and attachable to the housing, the housing comprising a power continuity connector and the cover comprising at least one external subscriber port, wherein a floating RF coupler is disposed proximal to the power continuity connector.

A headlamp (1) includes a light-emitting section (4) which emits fluorescence upon receiving excitation light from a laser element (2). Energy intensity distribution of the excitation light, which is received by the light-emitting section (4), is a top-hat distribution.

Aspects of the subject disclosure may include, for example, a transmission device that includes a transmitter that generates a first electromagnetic wave to convey data, the first electromagnetic wave having at least one carrier frequency and corresponding wavelength. A coupler couples the first electromagnetic wave to a transmission medium having at least one inner portion surrounded by a dielectric material, the dielectric material having an outer surface and a corresponding circumference, wherein the coupling of the first electromagnetic wave to the transmission medium forms a second electromagnetic wave that is guided to propagate along the outer surface of the dielectric material via at least one guided-wave mode that can include an asymmetric mode, wherein the at least one carrier frequency is within a microwave or millimeter-wave frequency band and wherein the at least one corresponding wavelength is less than the circumference of the transmission medium. Other embodiments are disclosed.