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Fiber Coupled laser

10W-20W RGB Fiber laser

The RGB series products use multiple semiconductor laser diodes to spatially combine and mix to form white light, which supports efficient coupling of circular or square homogenized optical fibers.


Compact size, high stability, long working life, belonging to an open unit design, convenient for secondary integration. This type of product has been validated in the market for many years and can provide customized services for users.

Product Overview

As a premier manufacturer and supplier of advanced optical solutions, we present the high-performance RGB Fiber Laser. Engineered for precision and reliability, this multi-wavelength system delivers exceptional color synthesis and uncompromising beam quality for your most demanding projects.

  • Independent channel control for precise chromaticity adjustments.

  • Industrial-grade thermal stability for continuous, uninterrupted operations.

  • Versatile coupling architectures for seamless equipment integration.

Product Description

The RGB Fiber Laser represents a masterclass in optical engineering, meticulously crafted to transform how complex photonic systems operate within your facilities. When you handle the robust, precision-machined aluminum casing, you immediately sense the industrial-grade durability designed to withstand rigorous operational environments. Inside this compact architecture, advanced laser diodes emit brilliantly pure red, green, and blue wavelengths, converging seamlessly through high-precision optical fibers. The system operates with a reassuringly quiet, steady hum—a direct result of its highly efficient internal thermoelectric cooling mechanisms that dissipate heat without introducing disruptive micro-vibrations. By integrating this module into your equipment, you effectively eliminate the erratic power fluctuations and thermal drift that plague conventional light sources. The result is an impeccably stable, high-intensity beam that enhances the resolution of medical imaging devices and ensures flawless color reproduction in advanced projection systems. Every internal component is aligned with microscopic precision, ensuring that the light delivered to your application is consistently uniform, thereby elevating the performance, longevity, and reliability of your entire product line.

Product Specifications

To ensure complete transparency and assist your engineering teams in their integration planning, we provide the exact technical specifications of our optical module below. These parameters reflect our rigorous testing standards and represent the guaranteed performance metrics you can expect upon deployment. From precise wavelength outputs to robust power stability and versatile coupling interfaces, every metric is optimized for high-demand applications.

Parameter

Specification

Wavelength

Red (635nm/638nm), Green (520nm), Blue (445nm/450nm)

Output Power

10mW - 10W (Independent channel adjustment, customization available)

Fiber Type

Single-mode (SMF), Multi-mode (MMF), Polarization-maintaining (PMF)

Fiber Core Diameter

3μm, 9μm, 100μm, 105μm, 200μm, 400μm, 800μm (Optional)

Fiber Connector

SMA905, FC/PC, FC/APC

Beam Type

Gaussian Beam

Operating Mode

Continuous Wave (CW) / TTL Modulation / Analog Modulation

Temperature Control

Built-in TEC (Thermoelectric Cooling)

Power Stability

<3% (4-hour testing standard)

MTTF

10,000 Hours

Power Supply

90V~240V AC Wide Voltage Input or Laboratory Adjustable Power Supply

Key Features & Highlights

Elevate your optical infrastructure with a system designed for uncompromising performance. This laser module is engineered to resolve the most demanding illumination and targeting challenges, ensuring your operations remain uninterrupted and highly efficient. By focusing on practical integration and long-term durability, we help you reduce maintenance overhead and improve overall system efficacy.

  • Flawless Color Synthesis: Achieve the exact chromaticity required for your specific application, drastically reducing the need for external filtering components and minimizing optical loss.

  • Thermal Resilience: The integrated solid-state cooling ensures the outer chassis remains remarkably cool to the touch, while maintaining absolute internal temperature equilibrium even during maximum power output.

  • Acoustic Discretion: Operates with minimal acoustic emissions, making it perfectly suited for noise-sensitive laboratory, clinical, and high-end display environments.

  • Space-Optimized Footprint: The meticulously organized internal architecture allows for a highly compact form factor, freeing up valuable space within your densely packed equipment housings.

  • Instantaneous Response: Advanced modulation capabilities provide lightning-fast switching, a critical requirement for high-speed scanning, dynamic imaging, and precise targeting tasks.

Spectrum & Color Control

Achieving absolute spectral purity is critical for applications that rely on precise light manipulation. This module supports high-precision fiber-coupled output of the three primary colors—red, green, and blue—allowing your operators to achieve exactly the illumination profile required. Each color channel is driven and controlled entirely independently, granting you total authority over the final optical output.

  • Precise Ratio Adjustment: Operators can finely tune the RGB ratios to synthesize ultra-high-brightness pure white light or any bespoke spectrum necessary for specialized tasks.

  • Unmatched Source Purity: Designed specifically for environments where light contamination is unacceptable, ensuring your sensors and imaging tools receive only the intended wavelengths.

  • Dynamic Adaptability: The independent drive system allows for rapid shifts in color profiles, enabling your equipment to adapt to different operational modes without requiring hardware changes.

  • Enhanced Visual Clarity: By delivering strictly controlled wavelengths, the system significantly improves contrast and resolution in advanced projection and microscopic analysis.

Power Options & High Stability

Consistent energy delivery is the backbone of reliable optical equipment. We provide a comprehensive power matrix that scales from delicate milliwatt (10mW) outputs to robust, high-power (10W and above) configurations. This ensures that whether you are conducting sensitive cellular analysis or illuminating large-scale industrial processes, you have the exact photonic power required.

  • Micro-Fluctuation Control: Built-in Thermoelectric Cooling (TEC) and precision current regulators keep power fluctuations strictly below 3% during extended continuous operation.

  • Long-Term Operational Security: The steadfast stability safeguards your critical industrial and medical devices from unexpected downtime caused by light source degradation.

  • Scalable Architecture: The wide range of available power outputs means you can standardize your equipment designs around a single, reliable supplier platform.

  • Thermal Equilibrium: The active cooling system actively monitors and dissipates heat, preventing thermal lensing effects that could otherwise distort the beam profile over time.

Fiber Coupling & System Adaptability

Integration friction is a major hurdle in deploying complex optical systems. This module is engineered with exceptional system compatibility in mind, ensuring it meshes seamlessly with your existing infrastructure. The robust coupling design protects the delicate optical pathways from environmental contaminants and mechanical stress, preserving beam integrity from the source to the delivery point.

  • Comprehensive Fiber Support: Fully compatible with Single-mode (SMF), Multi-mode (MMF), and Polarization-maintaining (PMF) fibers to suit diverse propagation requirements.

  • Versatile Core Diameters: Select from a wide array of core sizes, ranging from a highly focused 3μm up to a broad 800μm, tailoring the beam delivery to your exact specifications.

  • Standardized Interfaces: Equipped with industry-standard SMA905 or FC (PC/APC) connectors, facilitating rapid connection to your current optical networks without custom adapters.

  • Ruggedized Integration: The compact, structurally reinforced design allows the unit to be mounted within complex optical arrays and heavy-duty industrial machinery with absolute confidence.

Modulation & Control Modes

Modern photonic applications demand light sources that can react in real-time to complex programmatic commands. Moving beyond standard Continuous Wave (CW) output, this system incorporates sophisticated modulation capabilities to meet the high-frequency switching demands of contemporary optoelectronic systems. This agility translates directly into faster processing times and higher data throughput for your equipment.

  • High-Frequency Switching: Supports TTL and Analog modulation modes, seamlessly handling modulation frequencies up to 30KHz for rapid, precise light control.

  • Dynamic Illumination: Perfectly suited for applications requiring synchronized strobing or variable intensity, such as dynamic lighting arrays and advanced fluorescence excitation.

  • Flow Cytometry Optimization: The rapid response times ensure that fast-moving particles or cells are illuminated with exact timing, drastically improving detection accuracy.

  • Seamless Programmatic Control: The modulation inputs are designed to interface cleanly with standard laboratory and industrial control systems, eliminating signal latency.

Industrial Quality & Reliability

Equipment failure in professional environments leads to unacceptable delays and inflated operational costs. This module is constructed to endure the harshest conditions, utilizing advanced laser welding technology to permanently secure the coupling structures. This uncompromising approach to manufacturing quality guarantees that the module will perform flawlessly, day after day, in demanding professional settings.

  • Extreme Temperature Resilience: Each unit survives rigorous high and low-temperature cycling tests (-40°C to +85°C) before dispatch, ensuring functionality in volatile environments.

  • Extended Lifespan: Boasting a Mean Time To Failure (MTTF) of 10,000 hours, this system significantly reduces the frequency of component replacements and associated labor costs.

  • Vibration Resistance: The laser-welded internal components remain perfectly aligned even when subjected to the continuous mechanical vibrations typical of heavy manufacturing facilities.

  • Reduced Maintenance Overhead: By utilizing premium solid-state components and rigorous aging tests, the system requires virtually no preventative maintenance once installed.

Customization & Turnkey Solutions

No two engineering projects are exactly alike, which is why rigid, off-the-shelf solutions often fall short. We offer a true plug-and-play turnkey system that completely eliminates the need for complex, time-consuming initial calibration. For equipment manufacturers with highly specific requirements, our engineering team provides deep OEM customization to ensure the module fits your project perfectly.

  • Immediate Deployment: The system supports a 90-240V wide voltage input, allowing for instant integration and operation across different global power grids without external transformers.

  • Bespoke Wavelength Combinations: We can configure non-standard wavelength pairings and specific power distributions tailored precisely to your proprietary technologies.

  • Specialized Fiber Configurations: Beyond standard offerings, we accommodate requests for unique fiber lengths, custom jacketing materials, and specialized termination requirements.

  • Dedicated Integration Support: Our technical team works alongside your engineers to ensure the customized module integrates flawlessly into your broader system architecture.

Versatile Industry Applications

A superior light source is the critical enabling technology behind many of today's most advanced scientific and industrial breakthroughs. This module has been rigorously market-tested and proven across a multitude of high-end sectors, serving as the dependable core for highly sophisticated equipment. Its versatility ensures that whatever your field, you have the illumination precision required to excel.

  • Biomedical Imaging: Serves as the high-clarity illumination engine for confocal microscopes and multi-photon imaging systems, revealing cellular structures with unprecedented detail.

  • Optogenetics & Neuroscience: Delivers the precise, targeted wavelengths necessary for accurate neural stimulation and advanced biological research.

  • Advanced Visual Displays: Provides the intense, pure color foundation required for full-color laser displays and high-definition holographic projection systems.

  • Precision Industrial Inspection: Enhances the accuracy of automated optical inspection (AOI) machines, ensuring microscopic manufacturing defects are reliably detected.

  • Medical Endoscopy: Supplies bright, color-accurate light for endoscopic procedures, improving tissue visualization for critical diagnostic assessments.

Why Choose Us

Selecting the right manufacturing partner is just as critical as selecting the right component. We are dedicated to fortifying your supply chain with engineered excellence and unwavering reliability. Our commitment extends far beyond the point of sale; we aim to provide a competitive advantage that directly enhances the performance and profitability of your operations.

  • Uncompromising Quality Control: Every individual module is subjected to strict, multi-point optical and electrical inspections to guarantee absolute conformity to published specifications.

  • Scalable Production Capacity: Whether you require a single prototype for proof-of-concept or thousands of units for global distribution, our manufacturing lines adapt to your volume needs.

  • Direct Engineering Access: Bypass standard customer service hurdles and speak directly with the optical engineers who design and build your equipment for rapid problem resolution.

  • Continuous Innovation: We heavily reinvest in research and development, ensuring that the components you source from us remain at the absolute forefront of photonic technology.

FAQ

Navigating the technical nuances of advanced optical modules requires clear, authoritative information. Below, we address the most critical inquiries from engineering teams and procurement specialists regarding the integration, performance, and lifecycle of our systems.

  • Q1: How does the built-in TEC system maintain power stability during extended operation?
    The Thermoelectric Cooling (TEC) mechanism actively monitors the temperature of the laser diodes. By dynamically adjusting the cooling rate, it prevents thermal drift—a common cause of power fluctuation. This ensures the output power remains stable with less than a 3% variance, even during continuous 4-hour testing cycles.

  • Q2: Can the red, green, and blue channels be modulated entirely independently?
    Yes, the internal architecture provides dedicated drive circuits for each color channel. This allows your control systems to apply different modulation frequencies (up to 30KHz via TTL or Analog) to the red, green, and blue outputs simultaneously, enabling complex color mixing and rapid sequencing.

  • Q3: What are the primary advantages of selecting a Polarization-Maintaining Fiber (PMF) for this module?
    Utilizing a PMF ensures that the polarization state of the emitted light is preserved as it travels through the fiber. This is absolutely critical for polarization-sensitive applications, such as interferometry, advanced sensing, and certain types of high-resolution microscopic imaging, where random polarization changes would degrade the results.

  • Q4: Does the wide-voltage power supply require external adapters for international deployment?
    No external transformers are required. The system features a highly adaptable 90V~240V AC wide voltage input. This built-in adaptability allows equipment manufacturers to ship their final products globally without needing to alter the internal power supply configuration for different regional power grids.

  • Q5: How is the Mean Time To Failure (MTTF) of 10,000 hours validated during the manufacturing process?
    The 10,000-hour MTTF is established through highly accelerated life testing (HALT). We subject sample units from every production batch to extreme thermal cycling (-40°C to +85°C), continuous high-power operation, and rigorous aging protocols to statistically verify the long-term endurance of the laser diodes and coupling structures.



10WRGB20WRGB
R
GBRGB

Optical

Wavelength638525450638525450
Fiber output power3466816
Temperature coefficient0.3
Color temperature4000K-7000K
ElectricityFiber core(um)4/1249/125
Numerical aperture0.12
ConnectorSMA905、FC、ST(customizable connectors of other specifications)
Fiber length1
Threshold current
340150220340150220
Working current150017002500150017002500
Working voltage
414.68.282916.5
Electro-optical efficiency
-
EnvironmentWorking temperature10-35
Welding temperature260
Welding time10
Storage temperature10-60


Main characteristics

  • Integrated fiber laser

  • ACC (Automatic constant current control)

  • Single mode fiber, multi-mode fiber


Application area

  • Industrial processing

  • 3D structured light

  • Laser display

  • 442nm 525nm 638nm


Note:

For mass production purchases over USD 1.000. please contact us.

 The estimated lead time is from 8 to 20 business days depending on the available stocks. For detailed lead times, please contact us.

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