Abstract: A technique is provided for enabling virtual interaction. The technique includes generating a virtual environment for a service provider offering a plurality of services. The generated virtual environment comprises a plurality of conversational prompts and a plurality of user interface (UI) objects to be rendered to a user. The technique further includes receiving two or more inputs from the user in response to the rendered plurality of conversational prompts and the plurality of UI objects. The technique further includes determining one or more services desired by the user based on a processing of the received two or more inputs. The technique further includes providing the desired one or more services to the user based on the determination.

Abstract: A LIDAR system for ranging an object using primary and secondary light reflected at the object, includes a laser, arranged to emit the primary light along a transmit beam towards a scanning element of the system, wherein at least a part of the transmit beam adjacent to the scanning element defines a center line, a detector, arranged to detect the secondary light along a receive beam, wherein the receive beam includes a first part aligned with the center line and a second part having an inclination with respect to the center line, wherein the second part of the receive beam is in-between the first part and the detector, and a segmented lens, positioned on the center line in-between the first part of the receive beam and the second part of the receive beam, wherein the receive lens segment is designed to focus the receive beam onto the detector.

Abstract: A LIDAR system for ranging an object using primary and secondary light reflected at the object, includes a laser, arranged to emit the primary light along a transmit beam towards a scanning element of the system, wherein at least a part of the transmit beam adjacent to the scanning element defines a center line, a detector, arranged to detect the secondary light along a receive beam, wherein the receive beam includes a first part aligned with the center line and a second part having an inclination with respect to the center line, wherein the second part of the receive beam is in-between the first part and the detector, and a segmented lens, positioned on the center line in-between the first part of the receive beam and the second part of the receive beam, wherein the receive lens segment is designed to focus the receive beam onto the detector.

Abstract: A static Fourier transform spectrometer is disclosed that includes a beam splitter, a mirror device, and a collection optic. The beam splitter divides an input light beam into a first arm and a second arm, wherein the first arm is reflected by the beam splitter and the second arm passes through the beam splitter, wherein the first arm extends to the converging optical unit without deflection after reflection at the mirror device, wherein the second arm extends to the converging optical unit without deflection after passing through the beam splitter, and wherein the collection optic merges the first arm and the second arm for interference.

Abstract: A static Fourier transform spectrometer is disclosed that includes a beam splitter, a mirror device, and a collection optic. The beam splitter divides an input light beam into a first arm and a second arm, wherein the first arm is reflected by the beam splitter and the second arm passes through the beam splitter, wherein the first arm extends to the converging optical unit without deflection after reflection at the mirror device, wherein the second arm extends to the converging optical unit without deflection after passing through the beam splitter, and wherein the collection optic merges the first arm and the second arm for interference.