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Expert Ⅱ 355-A series UV laser

Expert II 355-A series air cooled UV DPSS laser, covers 0.5w-1.5w in laser power with short pulse width (<60ns@100K) ,superior beam quality (M²<1.2) and perfect laser spot quality (beam circularity >90%). It is particularly suitable for SLA 3D printing and scribing & marking used in high precision micromaching areas.

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    • Commodity name: Expert Ⅱ 355-A series UV laser
    • Commodity ID: 1041772403702456320

    Expert II 355-A series air cooled UV DPSS laser, covers 0.5w-1.5w in laser power with short pulse width (<60ns@100K) ,superior beam quality (M²<1.2) and perfect laser spot quality (beam circularity >90%). It is particularly suitable for SLA 3D printing and scribing & marking used in high precision micromaching areas.

    Expert II 355-A series air cooled UV DPSS laser, covers 0.5w-1.5w in laser power with short pulse width (<60ns@100K) ,superior beam quality (M²<1.2) and perfect laser spot quality (beam circularity >90%). It is particularly suitable for SLA 3D printing and scribing & marking used in high precision micromaching areas.

    Expert Ⅱ 355-A series uv laser characteristics：
     
    1. Laser wavelength at 354.7nm,  repetition rates cover a wide range(single pulse to 200kHz）; laser power ranging from 0.5w-1.5w;
     
    2. Exceptional beam quality (M²<1.2) ，absolutely assured in all repetition rates; relatively short pulse width <60ns@100 with little heat transfer to surrounding material; perfect beam spot quality(Beam Circularity>90%)
     
    3. Unique Q-switching technology, adapts a variety of control requirements of laser applications;
    Online refreshment for harmonic coupling technology;Excellent long term power stability
     
    4. Digital control technology for the driver, enables user to command through RS232
     
    5. This laser adopts one - style design with compact and reasonable structure, easy installation.
     
    6. Industrial production process control technology,provides quality stable products.
     
     RFH - The leading industrial solid-state laser manufacturer
     
    For over 13 years with excellent long term stability and exceptional good beam quality
     
    Production in dust-free plant & rigorous quality control system
    From purchasing, pre-production quality check, assembling, finished product testing, warehouse-in inspection, pre-delivery testing to after-sales service, each step is under control to make sure product quality and consistency in both machine parameters and actual running parameters. This is what makes RFH laser lasts longer than its peers. 
     
    Top professional team, independent R&D in laser oriented power supply control system
    There is a one-to-one correspondence between power supply and laser. The stability of power supply control system determines if the laser can maximize its performance during operation. RFH Laser has independent R&D in power supply technique which enables timely update and improvement of power supply control system module based on the laser’s need. 12-year experience in R&D and a top professional team make RFH laser a reliable and stable laser system.
     
    Core components of oversea brands with guaranteed quality
    Pumping, Q-switching and other core components adopt oversea brands. Work with top brand component suppliers of home and abroad. Each component is guaranteed with its quality from the beginning of materials purchasing. This is why users can trust RFH laser.  
     
    Power supply+laser head sold in a group
    Being client-oriented, RFH offers proposal of selling the whole laser system in a group so that the laser system can maximize its performance while maintaining its stability. 
     
    Full-digital display, supporting communication with computer, capable of laser’s remote control
     
     
    Each laser developed and produced by RFH can always remain high quality in industrial and extreme conditions of scientific research. With stable beam quality, high efficiency, best cost performance and high reliability, RFH has earned good reputation in different industries at home and abroad. After 12-year development, RFH has become a reputed brand in nanosecond laser industry. 

     

     

     

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                                       Model  Expert Ⅱ 355-A UV laser
      Parameter Index Unit Description
    Laser wavelength 354.7 nm  
    Average Output Power 0.5-1.5 W @100kHz
    Pulse Width <60 ns @100kHz
    Pulse Repetition Rate 30-200 kHz  
    Spatial Mode TEMoo    
    M2 <1.2    
    Beam Diameter 0.8±-0.1 mm measured at window
    Beam Full Divergence Angle <1.2 mrad  
    Beam Circularity >90 %  
    Pulse-to-Pulse Stability <3 % RMS/@100KHz
    Average Power Stability <5 % RMS/8hr
    Beam-Pointing Drift <30 μrad/℃  
    Polarization Ratio >100:1    
    Polarization Orientation Horizontal    
    Operating Temp. & RH 10 to 35
    <80    		 0℃
    %    		  
    Storage Temp. & RH -20 to 65
    <90    		 0℃
    %    		  
    Electricity Requirement 100-240 VAC  
    Power Consumption 50/60
    <500    		 Hz
    W    		 Single phase
    Warranty 18 Months  

     

     

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