Abstract

One aspect of the present disclosure relates to a medical apparatus for dermatological treatment using a treatment beam. The medical apparatus comprises a light source module for creating light radiation, a radiation-delivery device for directing the light radiation as a treatment beam onto a target area of a surface of skin to be treated, and a contactless temperature sensor for measuring a skin temperature of a skin surface corresponding to the target area, the contactless temperature sensor having a field of view defining a measurement area of the skin surface. The medical apparatus is configured to be operated in a plurality of modes of operation for performing respective types of dermatological treatment, wherein the field of view of the contactless temperature sensor is adjustable and wherein the medial apparatus further comprises a control unit configured to adjust the field of view responsive to a current mode of operation of the medical apparatus.

IPC Classes  ?

• A61N 5/06 - Radiation therapy using light
• A61B 18/20 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser

Goods & Services

Surgical and medical apparatus and instruments and lasers; laser light treatment instruments for medical use; parts and fittings for surgical and medical lasers (not included in other classes). Cosmetic laser treatment of skin, spider veins, varicose veins, tattoos, hair growth and toenail fungus; providing laser therapy for treating medical conditions; medical treatment services provided by a health spa; cosmetic laser treatment of skin conditions; cosmetic treatment services for the body, face and hair.

Goods & Services

Surgical and medical apparatus and instruments, namely, lasers; laser light treatment instruments for medical use; structural parts and fittings for surgical and medical lasers Cosmetic laser treatment of skin, spider veins, varicose veins, tattoos, hair growth and toenail fungus; providing laser therapy for treating medical conditions; medical treatment services provided by a health spa; cosmetic laser treatment of skin conditions; cosmetic medical treatment services for the body, face and hair

Abstract

A medical laser system including a first laser source having a first gain medium for generating a first optical field. The system further includes a first Q-switch controlling a resonance quality of the first laser source, a control circuit controlling the first Q-switch to cause the first laser source to generate the first optical field as a first pulse train of laser pulses, a second laser source for generating a second optical field as a second pulse train of laser pulses, a nonlinear medium for generating a third optical field by a nonlinear interaction between the first optical field and the second optical field, and a sensor detecting a property of at least one of the optical fields. The control circuit controls operation of the first Q-switch so as to adjust a relative timing of the laser pulses of the first pulse train and the laser pulses of the second pulse train responsive to the detected property.

IPC Classes  ?

• A61N 5/067 - Radiation therapy using light using laser light
• A61N 5/06 - Radiation therapy using light
• A61N 5/073 - Radiation therapy using light using polarised light

Abstract

One aspect of the present disclosure relates to a medical laser system, comprising: a first laser source comprising at least a first gain medium for generating a first optical field; and at least one first Q-switch configured to control a resonance quality of the first laser source; a control circuit configured to control the first Q-switch to cause the first laser source to generate the first optical field as a first pulse train of laser pulses; a second laser source for generating a second optical field as a second pulse train of laser pulses; at least one nonlinear medium for generating a third optical field by a nonlinear interaction between the first optical field and the second optical field; a sensor configured to detect a property of at least one of the optical fields; wherein the control circuit is configured to control operation of the first Q-switch so as to adjust a relative timing of the laser pulses of the first pulse train and the laser pulses of the second pulse train responsive to the detected property.

IPC Classes  ?

• G02F 1/35 - Non-linear optics
• A61N 5/06 - Radiation therapy using light

Goods & Services

Surgical and medical apparatus and instruments and lasers parts and fittings for surgical and medical lasers (not included in other classes). Repair and installation of surgical and medical apparatus and instruments and surgical and medical lasers.

Goods & Services

Surgical and medical apparatus and instruments and lasers parts and fittings for surgical and medical lasers (not included in other classes). Repair and installation of surgical and medical apparatus and instruments and surgical and medical lasers.

Goods & Services

Surgical and medical apparatus and instruments, namely, lasers and laser parts and fittings therefor Repair and installation of surgical and medical apparatus and instruments, namely, surgical and medical lasers and parts and fittings therefor

Goods & Services

Surgical and medical apparatus and instruments, namely, lasers and laser parts and fittings therefor Repair and installation of surgical and medical apparatus and instruments, namely, surgical and medical lasers and parts and fittings therefor

Abstract

High-power sum frequency generator system comprising: - at least a first electromagnetic source such as a laser for generating a first fundamental field and a second fundamental field emitted along a propagation path, and - a first nonlinear component and a second nonlinear component arranged in series along the propagation path, wherein: - the first nonlinear component is adapted for generating a first sum frequency field from the first fundamental field and the second fundamental field, the first sum frequency field having a first polarization, - the second nonlinear component is adapted for generating a second sum frequency field from the first and second incident fundamental fields, the second sum frequency field having a second polarization, - the first and second sum frequency fields both propagating along the propagation path, and wherein - the system has an output comprising the first sum frequency field and the second sum frequency field, and wherein a direction of the first polarization forms a mutual angle with a direction of the second polarization such that the two polarizations are non- parallel.

IPC Classes  ?

• G02F 1/35 - Non-linear optics