摘要:
A system, apparatus, and method may provide laser beams of two or more wavelengths from diode pumped solid-state laser sources (220, 222, 224). The beam paths of these laser beams with different wavelengths, which are generated by the laser sources (220, 222, 224), may be aligned along a common optical axis 280 by an optical configuration, to treat at least one target area. Frequency-doubled laser beams, output from a plurality of diode pumped solid state laser cavities, may be passed through fold mirrors (M2, M5, M8), and combined on a common optical axis 280, using one or more combiner mirrors (M10, M11, M12), to unify the beam paths. Selected laser beams may be delivered to a target using one or more delivery systems.
摘要:
A system, apparatus, and method may provide laser beams of two or more wavelengths from diode pumped solid-state laser sources (220, 222, 224). The beam paths of these laser beams with different wavelengths, which are generated by the laser sources (220, 222, 224), may be aligned along a common optical axis 280 by an optical configuration, to treat at least one target area. Frequency-doubled laser beams, output from a plurality of diode pumped solid state laser cavities, may be passed through fold mirrors (M2, M5, M8), and combined on a common optical axis 280, using one or more combiner mirrors (M10, M11, M12), to unify the beam paths. Selected laser beams may be delivered to a target using one or more delivery systems.
摘要:
A system, apparatus, and method may provide laser beams of two or more wavelengths from diode pumped solid-state laser sources (220, 222, 224). The beam paths of these laser beams with different wavelengths, which are generated by the laser sources (220, 222, 224), may be aligned along a common optical axis 280 by an optical configuration, to treat at least one target area. Frequency-doubled laser beams, output from a plurality of diode pumped solid state laser cavities, may be passed through fold mirrors (M2, M5, M8), and combined on a common optical axis 280, using one or more combiner mirrors (M10, M11, M12), to unify the beam paths. Selected laser beams may be delivered to a target using one or more delivery systems.
摘要:
Handpieces which comprise characteristic data storage systems electronically storing characteristic data, devices comprising these handpieces, methods of characterizing the device components, and methods of adjusting the device components based on stored characteristic data are described. The handpieces can be repeatedly connected to, disconnected from, and reconnected to an optical energy system comprising at least one optical energy source and at least one controller by a treatment provider. When the handpieces are connected to an optical energy source and a controller, the component characteristic data is accessed and used to adjust one or more of the components in order for the components to function together within a pre-determined tolerance. Once the components are connected and adjusted, the device can be used to provide an optical energy based medical and/or cosmetic treatment to a tissue such as, for example, human skin.
摘要:
A handheld apparatus for delivering optical energy to fractionally resurface skin of a consumer is configured to be used by the non-physician consumer. The handheld apparatus includes a housing dimensioned for manual grasping and manipulation. The housing encloses a laser and an optical pattern generator having a rotatable component with a plurality of reflective segments that rotate through an optical beam from the laser to deflect and divide the optical beam into pulses that propagate from the housing and form a fractional pattern at the skin surface. The handheld apparatus also includes a transducer associated with fins on the rotatable component to generate signals for each pulse of electromagnetic radiation, the signals being monitored by a controller to enable an end of dose indication for the consumer when the treatment is completed.
摘要:
Optical pattern generators use rotating reflective axicon segments to produce images that can have different dimensions along the pattern direction compared to the cross pattern direction. Examples include both single axicon pattern generators and dual axicon pattern generators that independently control the image space relative aperture and thereby control the image dimensions in two orthogonal directions.
摘要:
An arrangement for monitoring the power delivered by a photon channeling element including an integrating chamber to receive an output end of the photon channeling element and an optical surface positioned to reflect a portion of the laser-light exiting the photon channeling element at substantially normal incidence to the beam centerline. The integrating chamber may be adapted to collect substantially all of the laser-light reflected from the optical surface. The arrangement may also include a sensor in optical contact with a portion of the integrating chamber that is out of the path of laser-light reflected from the optical surface.
摘要:
Handpieces which comprise characteristic data storage systems electronically storing characteristic data, devices comprising these handpieces, methods of characterizing the device components, and methods of adjusting the device components based on stored characteristic data are described. The handpieces can be repeatedly connected to, disconnected from, and reconnected to an optical energy system comprising at least one optical energy source and at least one controller by a treatment provider. When the handpieces are connected to an optical energy source and a controller, the component characteristic data is accessed and used to adjust one or more of the components in order for the components to function together within a pre-determined tolerance. Once the components are connected and adjusted, the device can be used to provide an optical energy based medical and/or cosmetic treatment to a tissue such as, for example, human skin.
摘要:
An optical pattern generator uses a rotating component that includes a number of deflection sectors containing optical elements. Each sector deflects an incident optical beam by a substantially constant angle although this angle may vary from one sector to the next. The constant deflection angle is achieved by symmetry within the deflection sector, specifically gut-ray symmetry. The rotating component may be combined with an imaging group that produces, for example, image points, spots, or lines displaced along a line locus. The image spots can also be displaced to either side of a line, for example by introducing a tilt in the orthogonal direction or by introducing light beams at various angles to the plane of symmetry.