Candela Corporation

Christopher J Jones

James C Hsia

Xiaoming Shang

Jayant D Bhawalkar

Dilip Y Paithankar

Jinze Qiu

Zhi Huang

Scott F Mogren

Yacov Domankevitz

Paithankar Y Dilip

A microchip laser and a handpiece including the microchip laser. The microchip laser includes a laser medium with input and output facets. The input facet is coated with a highly reflective dielectric coating at microchip laser wavelength and highly transmissive at pump wavelength. The output facet is coated with a partially reflective at microchip laser wavelength dielectric coating. A saturable absorber attached by intermolecular forces to output facet of microchip laser. A handpiece for skin treatment includes the microchip laser.

Handpiece with a microchip laser

A MOPA laser system that includes a seed laser configured to output pulsed laser light, an amplifier configured to receive and amplify the pulsed laser light emitted by the seed laser; and a pump laser configured to deliver a pump laser beam to both the seed laser and the amplifier.

Laser systems and related mehtods

Laser systems and related methods

A treatment for subcutaneous fat and/or cellulite includes delivering a beam of radiation to a subcutaneous fat region disposed relative to a dermal interface in a target region of skin. The beam of radiation affects at least one fat cell in the subcutaneous fat region without causing substantial unwanted injury to the epidermal region and causes thermal injury to a dermal region to induce collagen formation to strengthen the target region of skin in a target region of skin. The treatment can include cooling an epidermal region of the target region of skin.

Apparatus for treating cellulite

Method of treating cellulite

Described is a device for driving a dermatological laser. The system includes a first diode, an inductor, a switch, and a photodetector. A first end of the inductor is coupled to an end of the first diode, and a second end of the inductor is coupled to a flashlamp. An electrical control of the switch is coupled to a control system, a first end of the switch is coupled to a power source, and a second end of the switch is coupled to the first end of the inductor and the end of the first diode. The photodetector is adapted to measure at least one of output energy or output power of a laser medium pumped by the flashlamp. The photodetector is in communication with the control system for modulating a flashlamp that drives current to maintain a predetermined value of the measured output energy or output power.

Voltage bucking circuit for driving flashlamp-pumped lasers for treating skin

Non-ablative skin resurfacing can include generating electromagnetic radiation having a wavelength of about 1920 nm to about 1950 nm and a fluence of about 3 J/cmto about 6 J/cm. The electromagnetic radiation is delivered to a target region of skin to cause thermal injury to the epidermis in the target region sufficient to elicit a healing response that produces a substantially improved skin condition without detachment of the epidermis (e.g., within 3 days of treatment).

Growing community of inventors

Leicester, MA, United States of America

Christopher J Jones