Company news Technical information

Introduction and Application of Pen Dental Laser
2025-07-07

Pen dental lasers (650nm–1064nm) enable precise, minimally invasive treatments—from soft tissue surgery to root canal disinfection—enhancing patient c…

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Pulsed laser photoacoustic imaging
2025-06-30

PL-PAI merges optical contrast & ultrasound for non-invasive, high-res tissue imaging. Microchip lasers enable micron-scale resolution & functional de…

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Application of 980nm Diode Laser in Medical Aesthetics
2025-06-23

The 980nm diode laser is widely used in medical aesthetics due to its precision, efficiency and non-invasive advantages. Its unique wavelength enables…

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Microchip Lasers: The Rising Star in Photoacoustic Imaging
2025-05-26

Microchip lasers, with sub-nanosecond pulses, high peak power, and multi-wavelength capabilities, have become ideal light sources for photoacoustic im…

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Applications of Diode Lasers in Oral Healthcare
2025-05-21

Diode Lasers demonstrate unique value in oral tissue treatment with precise cutting, hemostasis, and antibacterial capabilities. Their minimally invas…

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785nm Laser in Handheld Raman Spectrometers
2025-05-15

The 785nm laser, as the core light source for handheld Raman spectrometers, offers superior sensitivity, fluorescence suppression, and eye safety. Com…

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Application of Microchip Lasers in Photoacoustic Imaging
2025-05-09

Microchip lasers, with their sub-nanosecond pulses, high energy density, and wavelength tunability, serve as an ideal excitation source for photoacous…

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Applications of Lasers in Photoacoustic and Fluorescence Imaging
2025-05-08

This paper systematically elaborates on the innovative applications of laser technology in photoacoustic and fluorescence imaging. It highlights RealL…

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The Application of Pulsed Lasers in Photoacoustic Imaging
2025-04-27

Pulsed lasers serve as the core light source for photoacoustic imaging (PAI), enabling high-resolution and high-contrast biological tissue imaging due…

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The Application of Lasers in Photoacoustic Imaging
2025-04-24

Lasers are the core component of photoacoustic imaging (PAI), directly determining image quality. This article examines the operational principles of …

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Application of Narrow-Linewidth Lasers in Raman Spectroscopy
2025-04-14

Narrow-linewidth lasers significantly enhance Raman spectroscopy by providing high spectral purity, wavelength stability, and sufficient power, improv…

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RealLight 1535nm Eye-Safe Laser – High-Performance Solution for Radar & Ranging
2025-04-07

RealLight’s 1535nm eye-safe laser is designed for radar and laser ranging, combining high performance with operational safety. Its wavelength meets ey…

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Application of Solid-State Lasers in LIBS
2025-04-01

Since its introduction in the 1960s, Laser-Induced Breakdown Spectroscopy (LIBS) has been widely applied in fields such as metal analysis, environment…

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Seed Source Applications in the Medical Aesthetics Field
2025-03-24

In the field of medical aesthetics, Nd:YAG lasers are widely used for pigment removal, and pulse width selection directly affects treatment outcomes. …

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Picosecond Lamp-Pumped Laser: A Precision Beauty Tool in the Medical Aesthetics Field
2025-03-19

Picosecond lamp-pumped lasers utilize high-energy laser pulses with extremely short durations to precisely treat target objects through biological fra…

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Application of Diode Lasers in Oral Healthcare
2025-03-12

Diode lasers are revolutionizing oral healthcare with their versatile applications. In oral surgery, they enable precise soft tissue cutting with mini…

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Solid-State Lasers in LIBS Applications
2025-02-24

Solid-state lasers play a key role in LIBS (Laser-Induced Breakdown Spectroscopy) technology as an excitation source. Their high energy density, stabi…

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Laser Technology Driving the Advancement of the Aesthetic Medicine Industry
2025-02-17

The continuous advancement of laser technology has propelled the overall development of the aesthetic medicine industry, significantly improving the p…

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Application of Dual-Pulse Technology in Aesthetic Medicine
2025-02-11

Dual-pulse technology demonstrates significant advantages in the field of medical aesthetics, widely applied in skin tightening, hair removal, and vas…

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Q-Switched Laser Treatment for Pigmented Skin Disorders
2025-02-05

Q-switchable Nd: YAG laser has shown excellent performance in the treatment of pigmentary skin diseases, selectively destroying pigment particles and …

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Application of Nanosecond Lasers in Skin Aesthetics
2025-01-13

Nanosecond lasers are widely used in the field of skin beauty, mainly due to their unique high-energy and precise mechanism of action. This article in…

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The Difference Between Q-Switched and Picosecond Lasers
2025-01-06

Q-switched lasers, also known as nanosecond lasers, have pulse durations in the sub nanosecond range. They are mainly used for treating pigmentation a…

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Fourier Transform Raman Spectroscopy Technology
2024-12-30

For Raman spectroscopy detection technology, fluorescence is undoubtedly a source of interference. To mitigate or eliminate the fluorescence effect, s…

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The Applications and Future Development Trends of Mass Spectrometry Technology
2024-12-23

Mass spectrometry (MS) technology, as an efficient and precise analytical method, plays a crucial role in modern scientific research. From biomedicine…

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Application of 1535nm Erbium Glass Laser in Laser Ranging
2024-12-16

Laser ranging technology has wide applications in ranging and security fields. This paper introduces the working principle of laser ranging and the te…

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Introduction to Medical Aesthetic Picosecond Lasers
2024-12-10

Medical picosecond lasers have multiple advantages, including picosecond level ultra short pulse width, adjustable repetition rate, and high energy. W…

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The Market Applications of the 266nm Solid-State Laser
2024-12-03

The 266nm laser, with its unique deep ultraviolet wavelength characteristics, demonstrates broad application potential across various fields.

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Lamp pumped picosecond laser
2024-11-25

In the future, with the continuous advancement of technology and the reduction of costs, lamp pumped picosecond lasers are expected to be applied and …

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The market application of 355nm laser
2024-11-19

The 355nm laser, as a high-performance ultraviolet laser, is increasingly demonstrating its unique charm in multiple fields. It utilizes the third har…

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Application of Narrow Linewidth Lasers in Raman Spectroscopy
2024-11-11

Narrow linewidth lasers play a crucial role in Raman spectroscopy for medical applications, primarily by providing high-quality, highly stable laser s…

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Laser Pet Therapy
2024-04-10

Laser therapy is a non-invasive treatment method that uses laser beams to promote tissue repair and relieve pain.

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Application of Eye-Safe Lasers in Laser Rangefinding
2024-02-02

Eye-safe lasers, particularly those operating at 1535nm, are increasingly used in laser rangefinding and radar applications due to their safety and ef…

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Lasers Play an Important Role in the Field of Laser Ranging
2023-08-25

The accuracy of laser ranging technology mainly depends on the accuracy of time measurement and the stability of the emission and reception process of…

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Supporting Plan of Time of Flight Mass Spectrometer (TOF)
2023-05-19

RealLight offers a series of miniaturized, peak-power 355nm UV micropulse lasers for matter-assisted laser desorption ionization time-of-flight mass s…

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Application prospect of 1535nm microchip laser in the field of LIBS
2023-04-20

The 1535nm microchip laser is a eye-safe laser using Er:Glass as the working medium.This laser have been widely used and recognized in the field of sm…

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Laser-induced breakdown spectroscopy (LIBS)
2023-04-13

RealLight provides passively Q-switched sub-nanosecond pulse laser with pulse width at 350ps, which is reduced nearly 30 times. It can effectively dec…

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Picosecond Aesthetic Lasers
2023-03-28

Nanosecond pulse lasers are widely used for aesthetic and cosmetic applications, with pulse width at 8-10ns commonly. Picosecond pulse aesthetic laser…

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The application of microchip lasers in the field of microscopic LIBS
2023-01-06

The Reallight’s sub nanosecond microchip laser has a sub nanosecond pulse width and high beam quality (M210GW/cm2. The laser has high repetition rate,…

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PCB Laser Repair
2022-12-22

The laser PCB copper removal device obtains the PCB image through the image acquisition system, detects the coordinates and area of the PCB copper res…

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The Application Prospects of Eye-safe Laser in the Field of Handheld LIBS
2022-12-21

Recently, the Er: Glass 1535nm laser has been widely used in harsh environments such as military due to its special performance.At the same time, it h…

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Microchip Lasers for Time Resolved Raman Measurement Applications
2022-12-07

RealLight actively Q-switched microchip laser features high peak power, narrow pulse width, and single mode output, this new product uses the integrat…

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Principle and advantage of laser engraving
2022-11-16

At present, the main light source used in laser engraving machine is 532nm solid pulse laser. Reallight sub-nanosecond micro-slice laser, with narrow …

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Application of Microchip Lasers in Photoacoustic Imaging Research
2022-11-04

Due to the limitations of traditional optical imaging methods in achieving high-resolution imaging in strongly scattering biological tissues, Photoaco…

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The Application of Microchip Laser In Photoacoustic Imaging
2022-11-04

Since traditional optical Imaging means cannot make high resolution imaging detection in biological tissues with strong scattering, Photoacoustic Imag…

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Application of laser in Dentistry
2022-06-10

Laser has been practically applied in oral surgery for nearly 30 years, and it has become a routine oral treatment, which can be used as an auxiliary …

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Applications of Sub-nanosecond Lasers in Two-photon Fluorescence Microscope
2022-05-12

In the fields of two-photon fluorescence microscope, Reallight is available to offer different types of sub-nanosecond microchip laser with small size…

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Application of 1535nm Er:glass lasers in laser range finding
2022-03-29

Long-range laser rangefinders are increasingly being required to deliver high safety, long-distance ranging, high accuracy, low power consumption and …

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RealLight’s New Products:MCO Energy Adjustable Microchip Laser is on the market!
2021-05-13

MCO series energy adjustable microchip laser is launching on the market recently, which is self-developed and produced by RealLight. These lasers have…

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