Optical measurement systems with moving optical components

A method comprising:

• at an electronic device comprising an optical measurement system and a haptic actuator:
• performing, during a first period of time, a series of measurements using the optical measurement system;
• and
• vibrating the optical measurement system, using the haptic actuator, during the series of measurements, wherein:
• the optical measurement system comprises a set of constrained optical components and a set of unconstrained optical components;
• and
• vibration of the optical measurement system during the series of measurements causes the set of unconstrained optical components to vibrate relative to the set of constrained optical components.

An electronic device comprising:

• an optical measurement system comprising:
• a launch assembly configured to generate and emit an input light beam, the launch assembly comprising a set of constrained optical components and a set of unconstrained optical components;
• and
• a collection assembly configured to collect one or more return light beams;
• and
• a controller, wherein the controller is configured to:
• operate the optical measurement system to perform a series of measurements while the optical measurement system is vibrated such that the set of unconstrained optical components vibrates relative to the set of constrained optical components.