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355nm UV laser-10w

355nm UV laser-10w

Model: GT-R355-10W

Short Description:

355nm UV laser features with rugged sealed cavity, extremely compact size, simple and robust, high stability, high efficiency, high reliability and excellent laser beam quality.Its compact design suggests no necessity in building big light path, which greatly reduces space and cost and makes it easy to be installed into UV laser marking machines. In addition, cavity structure is more stability and more excellent scalability, which means the same laser cavity can be produces multi-power lasers , and the stability of different power ranges is greatly improved.


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The product description

355nm UV laser features with rugged sealed cavity, extremely compact size, simple and robust, high stability, high efficiency, high reliability and excellent laser beam quality.Its compact design suggests no necessity in building big light path, which greatly reduces space and cost and makes it easy to be installed into UV laser marking machines. In addition, cavity structure is more stability and more excellent scalability, which means the same laser cavity can be produces multi-power lasers , and the stability of different power ranges is greatly improved.

Characteristics of laser

1. 355 nm output wavelength, Up to 200 Hz repetition rate; laser power ranging from 3w-10w; Continuous tuning of repetition rate while maintaining constant pulse energy, superior beam pointing and energy stability make the first choice for micromachining, marking and thin film removal applications ;

2. Exceptional beam quality (M²<1.2) ,absolutely assured in all repetition rates; relatively short pulse width <12ns@30 with little heat transfer to surrounding material; perfect beam spot quality(Beam Circularity>90%) 

Close to Gaussian smooth beam profile with low value M² < 1.2 and good focusability are beneficial for applications such as  ;

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 Rugged sealed cavity, Extremely compact size, Simple and robust ;

4. Digital control technology for the driver,  RS232 control interface ensures easy control and integration with laser marking equipment ;

5. This laser adopts one - style design with compact and reasonable structure, easy installation. 

Easy to transport and saves space due to compact and light design .

Water cooling,cost-effective and reliable end-pumping technology and amplifier-free DPSS design guarantee easy operation and alignment simple installation and low maintenance costs .

Structure size

Water-cooled all-in-one machine (Moisture-proof version)

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Air cooling machine

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Full-digital display, supporting communication with computer, capable of laser’s remote control

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  • Model No.

    GT-R355-10W

    3W

    5W

    8W

    10W

    instructions

    Laser wavelength,nm

    354.7

    354.7

    354.7

    354.7

    3-5w

    8-10w

    Average Output Power,W

    >3

    >5

    >8

    >10

    @30kHz

    @40kHz

    Pulse Width,ns

    <15

    <15

    <15

    <15

    @30kHz

    @40kHz

    Pulse Repetition Rate,kHz

    20-200

    20-200

    20-200

    20-200

     

    Spatial Mode

    TEMoo

    TEMoo

    TEMoo

    TEMoo

     

    (M2)

    <1.2

    <1.2

    <1.2

    <1.2

     

    Beam Diameter,mm

    0.8±0.1

    0.8±0.1

    0.8±0.1

    0.8±0.1

    Measured at window

    Beam Full Divergence Angle,

    mrad

    <1.5

    <1.5

    <1.5

    <1.5

     

    Beam Circularity,%

    >90

    >90

    >90

    >90

     

    Pulse-to-Pulse Stability,%

    <2

    <2

    <2

    <2

    RMS/@30kHz

    RMS/@40kHz

    Average Power Stability,%

    <5

    <5

    <5

    <5

    RMS/8hr

    Beam-Pointing Drift,μrad/℃

    <25

    <25

    <25

    <25

     

    Polarization Ratio

    >100:1

    >100:1

    >100:1

    >100:1

     

    Polarization Orientation

    Horizontal

    Horizontal

    Horizontal

    Horizontal

     

    Operating Temp. & RH

    10 to 30℃

    10 to 30℃

    10 to 30℃

    10 to 30℃

     

    <80%

    <80%

    <80%

    <80%

    Storage Temp. & RH

    -20 to 65℃

    -20 to 65℃

    -20 to 65℃

    -20 to 65℃

     

    <90%

    <90%

    <90%

    <90%

    Electricity Requirement

    100-240 VAC

    100-240 VAC

    100-240 VAC

    100-240 VAC

    Single phase

    50/60Hz

    50/60Hz

    50/60Hz

    50/60Hz

    Power Consumption

    <500W

    <500W

    <500W

    <800W

     

    1. Laser power and other characteristics can be optimized in different repetition rate ranges.

    2. Indicates the ambient temperature.