Optical sensor device

An optical sensor device, comprising:

• an optical filter that includes a plurality of channels, wherein each channel, of the plurality of channels, is configured to have a same angle shift characteristic with respect to a spectral range;
• and
• an optical element, wherein:
• a channel, of the plurality of channels of the optical filter, is configured to:
• pass, to the optical element, first light beams that are associated with a first subrange of a spectral range and that impinge on the channel within a first incidence angle range, and
• pass, to the optical element, second light beams that are associated with a second subrange of the spectral range and that impinge on the channel within a second incidence angle range;
• and
• the optical element is configured to:
• cause, based on receiving the first light beams, the first light beams to be directed to a first set of one or more sensor elements of an optical sensor, and
• cause, based on receiving the second light beams, the second light beams to be directed to a second set of one or more sensor elements of the optical sensor.

An optical sensor device, comprising:

• an optical filter that includes a plurality of channels that are configured to pass light beams associated with a spectral range, wherein each channel, of the plurality of channels, is configured to have a same angle shift characteristic with respect to the spectral range;
• and
• an optical element, wherein:
• the optical filter is configured to:
• pass, to the optical element, first light beams, of the light beams, that are associated with a first subrange of a spectral range and that impinge on the optical filter within a first incidence angle range, and
• pass, to the optical element, second light beam, of the light beams, that are associated with a second subrange of the spectral range and that impinge on the optical filter within a second incidence angle range.