Aesthetics Lasers

What are Aesthetics Lasers?

Aesthetics Lasers (or cosmetic lasers), for non-invasive (or minimally invasive) applications varying from laser hair removal to scar tissue reduction, are one of the largest sectors in the medical laser industry. These lasers provide great benefits with minimal side effects by utilizing a laser’s pulsed light and the buildup of heat in the tissue to promote new collagen growth, or by utilizing to proper wavelength that has poor absorption in hemoglobin, but a high absorption in melanin for the visual reduction of pigmented lesions, for example.

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Aesthetics Laser Applications

Tattoo Removal: Tattoo removal lasers are specifically designed to break down the pigments present in tattoos. They emit high-intensity light pulses that selectively target the tattoo ink without significantly affecting the surrounding skin. Different wavelengths are used depending on the colors of the tattoo ink. Q-switched lasers, such as Nd:YAG lasers (1064 nm for dark colors and 532 nm for lighter colors), are commonly employed for tattoo removal.

Hair Removal: Hair removal lasers target the melanin (pigment) present in hair follicles, disabling their ability to grow hair. The lasers emit wavelengths that are selectively absorbed by the melanin in the hair follicles, while minimizing damage to the surrounding skin. Diode lasers (800-810 nm) and Nd:YAG lasers (1064 nm) are commonly used for hair removal. The choice of laser depends on factors such as skin type, hair color, and thickness.

Acne treatment: Acne treatment lasers utilize specific wavelengths of light, typically within the range of 400-1,300 nanometers, emitted by laser diodes to target and reduce acne breakouts. The light energy is absorbed by the sebaceous glands, leading to a photothermal effect that helps control sebum production and reduce inflammation.

Recommended Laser Series

We recommend the following laser series options for Aesthetics applications. There can often be a ton of options and many variables. Contact us today for help finding the perfect laser for your specific application!

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JDL Series

The JDL series of high-power laser bars are industry-leading and designed for a variety of optical pumping and DDL applications in materials processing, medicine, and sensing. Our unmounted laser bars offer a wide range of emitter configurations, cavity lengths, and operational modes up to 500 W. Our diode laser stacks can scale power into the multikilowatt range. We focus on delivering the highest-quality laser solutions with a commitment to reducing cost of ownership for our customers.

JOLD-FC Series

The JOLD-FC series of high-power diode lasers and fiber-coupled modules are fully customizable and available at various levels of integration, providing a cost-effective solution for OEM applications. With superior reliability and electro-optical efficiency, our lasers offer industry-leading performance. Our commitment to quality is reflected in our clearly defined production processes and certifications, which ensure that our solutions are both precise and productive, while minimizing waste and risks.

We offer standard wavelengths of 808 nm, 940 nm and 980 nm. The fiber core diameter of our diode lasers is 200 µm, 400 µm or 600 µm. On request, we will be happy to adapt the parameters to your individual requirements. You can also choose between pilot lasers, monitor diodes and integrated Peltier elements.

JOLD-Open Heatsinks Series

The JOLD-Open Heatsinks Series offers industry-leading performance for mounted diode lasers. Our proprietary heat sink and assembly technology, paired with our focus on advanced optical pumping and direct-diode-laser technology, results in diode lasers with unmatched performance. We’ve pioneered high-power diode laser assembly in high-volume manufacturing and tailored our laser bars to specific heat sink technology and operating modes. With reliable, cost-effective solutions, JOLD-Open Heatsinks is the clear choice for diode laser technology.

JOLD-Stacks Series

The JOLD–Stacks Series offers a highly modular approach for power scaling well into the kW-range through vertical stacking of individual sub-mounts within multi-laser-bar packages. Our optimized beam quality (BPP) is achieved through our unique approach of reducing the pitch of neighboring stacks without compromising cooling capacity. Our proven hard-solder technology and strictly monitored production processes ensure tried & tested reliability under even the harshest environmental conditions. The series also features microchannel-cooled packages for CW-operation, actively cooled with deionized (DI) water.

LDX Series

The LDX Series of made-in-the-US, high-power, multimode laser diodes provide wavelengths from 400nm – 1900nm, a wide range of output powers and package types, as well as completely customized solutions. We have been offering these high-quality laser diodes for over 25 years. The performance, reliability, and lifetimes are time tested, and if for some reason there is an issue, we will make it right.

RPK Series

The RPK Series of multiple, single-emitter fiber-coupled diode lasers are available in wavelengths from 405nm thru 1550nm with up to 300W output power. Our specialized fiber-coupling techniques ensure high efficiency, stability, and superior beam quality, while rigorous inspections and burn-in procedures guarantee each product’s reliability, stability, and long lifetime. Highly customizable packages allow us to meet our customers’ specific needs, providing high-quality products at reasonable prices.

RWLD Series

The RWLD series offers competitively priced laser diodes with high beam quality and a wide variety of products to support multiple applications. Available in a wide range of wavelengths, power levels, and packages. The RWLD wavelength options span from 405nm to 1650nm, with output powers in the range of 10 mW to 300 mW, packaged in a TO-18 package with photodiode. We also offer customized options, such as a customized wavelength, output power, or a special package to meet your specific needs.

RWLP Series

The RWLP series offers an affordable and versatile solution for your laser application needs with single-mode and multimode options and wavelengths from 405nm thru the IR region. With customizable options, our team can work with you to solve any challenges you may face. Rigorously tested for long-term reliability, the RWLP series ensures consistent performance and high beam quality. Perfect for integration, this series supports multiple applications including biological and analytical instrumentation.

SMX Series

The SMX Series is a high-power, thermally stable, and cost-effective line of InP laser diodes, available with wavelengths centered around 1470, 1550, and 1940 nm, perfect for medical, military, aerospace, LIDAR, free-space communication, and more! With a patented EPI structure, low-cost packaging, ISO certified supply chain with full lifecycle traceability, focus on ease of integration, and custom design capabilities, this laser diode family is an excellent choice for reliable, high-power InP devices.