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Automated Multi-wavelength Laser Scribing /
Ablation / Cutting Station
Model: HO-LSWS-300X
Precision optical assembly
Versatile laser system designed

The Holmarc Automated Multi-wavelength Laser Scribing / Ablation / Cutting Station with Micro Inspection Camera Model HO-LSWS300X is a versatile laser system designed for precision scribing, ablation, and cutting. It is a useful tool for creating narrower scribe lines compared to traditional mechanical methods. It is a non-contact process that minimizes micro-cracking and substrate damage. With high peak power and excellent beam quality lasers are used for scribing, resulting in cleaner lines and higher throughput. Laser scribing offers benefits such as clean scribing of hard or brittle materials, lower cost, less chipping and micro-cracking, narrower cut widths for more parts per wafer, and greater process tolerances for reliable manufacturing at low cost.

It features Precision optical assembly creating a minimum line width of 0.002 mm (Line width can be varied up to 0.5 mm using optics), precise repeatability (±0.002 mm), a red guidance laser, motorized focusing, and an integrated microscope. The closed-chamber design ensures safety, and it finds applications in microelectronics, photovoltaics, and MEMS fabrication.

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Mapping Stage

    Stage  :  Automatic XYZ stage with Z-axis Automated Focus Function
    FOCUS and XY  :  Motorized servo motor controlled
    Resolution  :  1 Micron
    Positioning Accuracy  :  10 Micron with encoder
    Scanning Speed  :  40 mm / sec
    Controller  :  HOLMARC XYZ Stepper controller Unit

532 / 1064 nm

Scribing / Ablation / Cutting Laser Specifications

532 nm and 1064 nm solid-state AOM Q-switched lasers have the features of high peak power, high repetition rate, and short pulse duration, which are used in scientific research, biology, instrumentation, 3D marking, laser marking, sub-surface engraving and so on.

Laser 1

532 nm LD PUMPED ALL-SOLID-STATE AOM Q-SWITCHED LASER

    Wavelength (nm)  :  532 ± 1
    Operating mode  :  Acousto-Optic Q-switched
    Average power (W)  :  20W @ 50kHz
    Average power (W)  :  Single pulse energy (mJ) * Rep. rate (kHz)
    Single pulse energy (µJ) >400 uJ @ 50kHz
    Rep. rate (kHz) 50~100
    Pulse width (ns) ~11 @ 50 kHz
    Transverse mode TEM00
    Beam Circularity (%) >85
    M2 factor <1.3
    Warm-up time (minutes) <10
    Beam divergence, full angle (mrad) <2
    Beam diameter at the aperture (1/e2, mm) ~3
    Beam height from base plate (mm) 91
    Cooled method Water Cooled
    Operating temperature  :  10 ~ 35 (ºC)
    Supply Voltage  :  100 - 240 VAC or 24 VDC
    Dimension  :  640 * 260 * 124 mm

Laser 2

1064 nm LD PUMPED ALL-SOLID-STATE AOM Q-SWITCHED LASER

    Wavelength (nm)  :  1064 ± 1
    Operating mode  :  Acousto-Optic Q-switched
    Average power (W)  :  35W @ 50kHz
    Average power (W)  :  Single pulse energy (mJ) * Rep. rate (kHz)
    Single pulse energy (µJ) >700 uJ @ 50kHz
    Rep. rate (kHz) 50~100
    Pulse width (ns) ~11 @ 50 kHz
    Transverse mode TEM00
    Beam Circularity (%) >85
    M2 factor <1.3
    Warm-up time (minutes) <10
    Beam divergence, full angle (mrad) <2
    Beam diameter at the aperture (1/e2, mm) ~3
    Beam height from base plate (mm) 91
    Cooled method Water Cooled
    Operating temperature  :  10 ~ 35 (ºC)
    Supply Voltage  :  100 - 240 VAC or 24 VDC
    Dimension  :  640 * 260 * 124 mm
    Water Chiller  :  Yes

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Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.

ISO 9001:2015 Made in INDIA

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    B.7., H.M.T. Industrial Estate H.M.T. P.O, Kalamassery, Kochi Kerala, India - 683 503
   +91 920-719-7772 / 6 / 1
   sales@holmarc.com
   Mon - Sat : 9 am to 5 pm

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