Abstract: A vehicular exterior rearview mirror assembly includes a mounting arm and a mirror head at one end of the mounting arm distal from an attachment portion of the mounting arm that is configured for attachment at a vehicle. A mirror reflective element is fixedly attached at the mirror head. An innermost side of the mirror reflective element is attached at a front side of an attachment plate. The mirror reflective element moves in tandem with movement of the mirror head relative to the mounting arm when the driver of the vehicle operates an electrically-operable actuator. The attachment plate includes wall structure that extends from the front side of the attachment plate and circumscribes and spans the perimeter circumferential edge of the glass substrate and does not encroach onto and does not overlap the front surface of the glass substrate of the exterior mirror reflective element.

Abstract: A vehicular exterior rearview mirror system includes an exterior rearview mirror assembly configured for attachment at a vehicle and an electrically-operable actuator. An exterior mirror head is movable relative to an exterior portion of the vehicle via operation of the actuator. The exterior mirror head accommodates an exterior mirror reflective element attached at an attachment plate. A heater pad is disposed between the exterior mirror reflective element and the attachment plate. An outermost side of the exterior mirror reflective element is exposed to and is viewable by a driver of the vehicle and is contactable. The attachment plate includes wall structure that spans a perimeter circumferential edge of the exterior mirror reflective element. No part of the exterior mirror head encroaches onto the outermost side of the exterior mirror reflective element. No part of the exterior mirror head overlaps the outermost side of the exterior mirror reflective element.

Abstract: An exterior rearview mirror assembly configured for mounting at a vehicle includes a mounting arm, an electrically operated actuator at one end of the mounting arm, an attachment portion at the other end of the mounting arm, and an exterior mirror head movable relative to the mounting arm via the actuator. The exterior mirror head includes an exterior mirror reflective element attached at an attachment plate of the exterior mirror head. The exterior mirror reflective element attached at the attachment plate moves in tandem with movement of the exterior mirror head relative to the mounting arm when the driver of the equipped vehicle operates the actuator. The attachment plate of the exterior mirror head includes wall structure that extends from the front side of the attachment plate. No part of the exterior mirror head encroaches onto or overlaps the outermost side of the exterior mirror reflective element.

Abstract: An optical isolator for use with high power, collimated laser radiation includes an input polarizing optical element, at least one Faraday optical element, at least two reflective optical elements for reflecting laser radiation to provide an even number of passes through said at least one Faraday optical element, at least one reciprocal polarization altering optical element, an output polarizing optical element, at least one light redirecting element for remotely dissipating isolated or lost laser radiation. The isolator also includes at least one magnetic structure capable of generating a uniform magnetic field within the Faraday optical element which is aligned to the path of the collimated laser radiation and a mechanical structure for holding said optical elements to provide thermal gradients that are aligned to the path of the collimated laser radiation and that provide thermal and mechanical isolation between the magnetic structure and the optical elements.

Abstract: An optical isolator for generally collimated laser radiation includes a single polarizing element, at least one Faraday optical element, at least one reciprocal polarization altering optical element disposed at the single polarizing element, at least one reflective optical element for reflecting radiation to provide an even number of passes through the at least one Faraday optical element, and a magnetic structure. The magnetic structure is capable of generating a magnetic field within the at least one Faraday optical element that is generally aligned with the even number of passes along a beam propagation axis. The optical isolator is configured to receive generally collimated laser radiation, which passes through the single polarizing element and the at least one reciprocal polarization altering optical element and which makes at least two passes through the at least one Faraday optical element, whereby generally collimated laser radiation is output from the optical isolator.

Abstract: An optical isolator for generally collimated laser radiation includes a single polarizing element, at least one Faraday optical element, at least one reciprocal polarization altering optical element disposed at the single polarizing element, at least one reflective optical element for reflecting radiation to provide an even number of passes through the at least one Faraday optical element, and a magnetic structure. The magnetic structure is capable of generating a magnetic field within the at least one Faraday optical element that is generally aligned with the even number of passes along a beam propagation axis. The optical isolator is configured to receive generally collimated laser radiation, which passes through the single polarizing element and the at least one reciprocal polarization altering optical element and which makes at least two passes through the at least one Faraday optical element, whereby generally collimated laser radiation is output from the optical isolator.

Abstract: An optical isolator for use with high power, collimated laser radiation includes an input polarizing optical element, at least one Faraday optical element, at least two reflective optical elements for reflecting laser radiation to provide an even number of passes through said at least one Faraday optical element, at least one reciprocal polarization altering optical element, an output polarizing optical element, at least one light redirecting element for remotely dissipating isolated or lost laser radiation. The isolator also includes at least one magnetic structure capable of generating a uniform magnetic field within the Faraday optical element which is aligned to the path of the collimated laser radiation and a mechanical structure for holding said optical elements to provide thermal gradients that are aligned to the path of the collimated laser radiation and that provide thermal and mechanical isolation between the magnetic structure and the optical elements.

Abstract: An optical isolator for use with high power, collimated laser radiation includes an input polarizing optical element, at least one Faraday optical element, at least two reflective optical elements for reflecting laser radiation to provide an even number of passes through said at least one Faraday optical element, at least one reciprocal polarization altering optical element, an output polarizing optical element, at least one light redirecting element for remotely dissipating isolated or lost laser radiation. The isolator also includes at least one magnetic structure capable of generating a uniform magnetic field within the Faraday optical element which is aligned to the path of the collimated laser radiation and a mechanical structure for holding said optical elements to provide thermal gradients that are aligned to the path of the collimated laser radiation and that provide thermal and mechanical isolation between the magnetic structure and the optical elements.

Abstract: An exterior rearview mirror assembly configured for mounting at a vehicle includes a mounting arm, an electrically operated actuator at one end of the mounting arm, an attachment portion at the other end of the mounting arm, and an exterior mirror head movable relative to the mounting arm via the actuator. The exterior mirror head includes an exterior mirror reflective element attached at an attachment plate of the exterior mirror head. The exterior mirror reflective element attached at the attachment plate moves in tandem with movement of the exterior mirror head relative to the mounting arm when the driver of the equipped vehicle operates the actuator. The attachment plate of the exterior mirror head includes wall structure that extends from the front side of the attachment plate. No part of the exterior mirror head encroaches onto or overlaps the outermost side of the exterior mirror reflective element.

Abstract: An exterior rearview mirror assembly configured for mounting at an exterior portion of a vehicle includes a mounting arm configured for attachment at the vehicle, a mirror head disposed at an end of the mounting arm and movable relative to the mounting arm, and an electrically operated actuator operable to move the mirror head relative to the mounting arm. The mirror head includes a mirror reflective element that, when the actuator is electrically operated, moves in tandem with the mirror head. The actuator, with the mounting arm attached at the exterior portion of the vehicle, and when the actuator is electrically operated, moves the mirror head relative to the mounting arm to vertically and horizontally adjust a rearward field of view of a driver of the vehicle who is viewing the mirror reflective element.

Abstract: An optical isolator for generally collimated laser radiation includes a single polarizing element, at least one Faraday optical element, at least one reciprocal polarization altering optical element disposed at the single polarizing element, at least one reflective optical element for reflecting radiation to provide an even number of passes through the at least one Faraday optical element, and a magnetic structure. The magnetic structure is capable of generating a magnetic field within the at least one Faraday optical element that is generally aligned with the even number of passes along a beam propagation axis. The optical isolator is configured to receive generally collimated laser radiation, which passes through the single polarizing element and the at least one reciprocal polarization altering optical element and which makes at least two passes through the at least one Faraday optical element, whereby generally collimated laser radiation is output from the optical isolator.

Abstract: An exterior rearview mirror assembly configured for mounting at an exterior portion of a vehicle includes a mounting arm configured for attachment at the vehicle, a mirror head disposed at an end of the mounting arm and movable relative to the mounting arm, and an electrically operated actuator operable to move the mirror head relative to the mounting arm. The mirror head includes a mirror reflective element that, when the actuator is electrically operated, moves in tandem with the mirror head. The actuator, with the mounting arm attached at the exterior portion of the vehicle, and when the actuator is electrically operated, moves the mirror head relative to the mounting arm to vertically and horizontally adjust a rearward field of view of a driver of the vehicle who is viewing the mirror reflective element.

Abstract: An exterior rearview mirror assembly configured for mounting at an exterior portion of a vehicle includes a mounting arm configured for attachment at the vehicle, a mirror head disposed at an outboard end of the mounting arm and movable relative to the mounting arm, and an actuator operable to move the mirror head relative to the mounting arm. The mirror head includes a mirror casing and a frameless mirror reflective element fixedly attached at the mirror casing, with no part of the mirror casing disposed over the front surface of the mirror reflective element. The actuator is operable to move the mirror head relative to the mounting arm to vertically and horizontally adjust a rearward field of view of the driver of the vehicle who is viewing the mirror reflective element with the exterior rearview mirror assembly mounted at the vehicle.

Abstract: An exterior rearview mirror assembly configured for mounting at an exterior portion of a vehicle includes a mounting arm configured for attachment at the vehicle, a mirror head disposed at an outboard end of the mounting arm and movable relative to the mounting arm, and an actuator operable to move the mirror head relative to the mounting arm. The mirror head includes a mirror casing and a frameless mirror reflective element fixedly attached at the mirror casing, with no part of the mirror casing disposed over the front surface of the mirror reflective element. The actuator is operable to move the mirror head relative to the mounting arm to vertically and horizontally adjust a rearward field of view of the driver of the vehicle who is viewing the mirror reflective element with the exterior rearview mirror assembly mounted at the vehicle.

Abstract: An exterior rearview mirror assembly includes a non-movable portion, a movable portion and a mirror head. The non-movable portion is configured for attachment at an exterior portion of a vehicle and the movable portion is movable relative to the non-movable portion. The mirror head is movable relative to the movable portion, and a mirror reflective element is fixedly attached at the mirror head. A first actuator is operable to move the movable portion relative to the non-movable portion about a first axis and a second actuator is operable to move the mirror head relative to the movable portion about a second axis. The first and second actuators are cooperatively operable to move the movable portion about the first axis and to move the mirror head about the second axis, and the mirror reflective element moves in tandem with movement of the mirror head.

Abstract: An optical isolator for generally collimated laser radiation includes a single polarizing element, at least one Faraday optical element, at least one reciprocal polarization altering optical element disposed at the single polarizing element, at least one reflective optical element for reflecting radiation to provide an even number of passes through the at least one Faraday optical element, and a magnetic structure. The magnetic structure is capable of generating a magnetic field within the at least one Faraday optical element that is generally aligned with the even number of passes along a beam propagation axis. The optical isolator is configured to receive generally collimated laser radiation, which passes through the single polarizing element and the at least one reciprocal polarization altering optical element and which makes at least two passes through the at least one Faraday optical element, whereby generally collimated laser radiation is output from the optical isolator.

Abstract: An exterior mirror assembly for a vehicle includes a mounting portion mountable at a side of a vehicle, a mirror head portion at the mounting portion, and an actuator. The mirror head portion includes a mirror casing and a reflective element at least partially housed at the mirror casing. The actuator is operable to impart pivotal movement of the reflective element mirror relative to the mirror casing to adjust a rearward field of view of a driver of the vehicle. The actuator includes a drive post that is pivotally attached at the reflective element. The actuator also includes a motor that rotatably drives a clutch device to adjust the drive post to adjust the reflective element relative to the mirror casing. The clutch device allows for manual adjustment of the reflective element and the drive post in a non-ratcheting manner.

Abstract: An exterior rearview mirror assembly includes a non-movable portion, a movable portion and a mirror head. The non-movable portion is configured for attachment at an exterior portion of a vehicle and the movable portion is movable relative to the non-movable portion. The mirror head is movable relative to the movable portion, and a mirror reflective element is fixedly attached at the mirror head. A first actuator is operable to move the movable portion relative to the non-movable portion about a first axis and a second actuator is operable to move the mirror head relative to the movable portion about a second axis. The first and second actuators are cooperatively operable to move the movable portion about the first axis and to move the mirror head about the second axis, and the mirror reflective element moves in tandem with movement of the mirror head.

Abstract: An exterior mirror assembly for a vehicle includes a mounting portion mountable at a side of a vehicle, a mirror head portion at the mounting portion, and an actuator. The mirror head portion includes a mirror casing and a reflective element at least partially housed at the mirror casing. The actuator is operable to impart pivotal movement of the reflective element mirror relative to the mirror casing to adjust a rearward field of view of a driver of the vehicle. The actuator includes a drive post that is pivotally attached at the reflective element. The actuator also includes a motor that rotatably drives a clutch device to adjust the drive post to adjust the reflective element relative to the mirror casing. The clutch device allows for manual adjustment of the reflective element and the drive post in a non-ratcheting manner.