OPTICAL BEAM SCANNING BASED ON WAVEGUIDE SWITCHING AND POSITION-TO-ANGLE CONVERSION OF A LENS AND APPLICATIONS

Techniques and devices for beam scanning using optical waveguides and an optical lens without moving parts for various applications including scanning light from a source to multiple waveguides or fibers with their terminals being in a 1D or 2D array for various applications including, e.g., ranging...

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Bibliographische Detailangaben
1. Verfasser:	Yao, Xiaotian Steve
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TESTING
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Beschreibung
Zusammenfassung:	Techniques and devices for beam scanning using optical waveguides and an optical lens without moving parts for various applications including scanning light from a source to multiple waveguides or fibers with their terminals being in a 1D or 2D array for various applications including, e.g., ranging applications such as light detection and ranging (LiDAR), time of flight (ToF), coherent detection with a frequency modulated continuous wave (FMCW) laser, or microwave photonic FMCW source.