SPFL 532-40

Laser by Spectra-Physics

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The SPFL 532-40 from Spectra-Physics is a Pulsed Green Fiber Laser that operates at 532 nm. It provides a high output power of over 40 W and pulse energy of over 180 μJ at 532 nm with versatile TimeShift™ programmable pulse capability for demanding manufacturing applications.

The laser’s TimeShift programmable pulse capability provides flexible burst mode operation with adjustable pulse widths, pulse separation, and number of pulses in a burst. Pulse widths for single pulses or sub-pulses in a burst are adjustable from <3 to 50 ns. It offers additional flexibility with adjustable repetition rates from a single shot up to 2 MHz. The laser operates using a DC supply voltage of 24 V. 

The SPFL 532-40 laser is housed in a robust mechanical assembly and fitted with a metal-armored fiber cable for rugged industrial operation. The laser uses an air-cooled engine for flexible, easy system integration and a water-cooled laser head for improved temperature and, hence, output power stability. It is available in a module with a laser dimension of 130 x 224 x 299 mm and an output head dimension of 123 x 145 x 284 mm. This laser is ideal for solar cells, silicon scribing and processing including PERC (passivated emitter rear contact), glass processing, marking, fine materials processing, micromachining, scribing, thin-film patterning, gold and copper processing, medical, security, and defense applications.

Product Specifications View similar products

Product Details

  • Part Number
    SPFL 532-40
  • Manufacturer
    Spectra-Physics

General Parameters

  • Configuration
    Laser Head with Control Unit (Integrated)
  • Type
    Laser System
  • Operation Mode
    Pulsed Laser
  • Wavelength
    532 nm
  • Fiber Coupled
    Yes
  • Laser Color
    Green
  • Power
    > 40 W
  • Pulse Energy
    0.18 mJ
  • Pulse Width
    3 to 50 ns
  • Application
    Thin Film, Security, Scribing, Patterning, Micromachining, Material Processing, Marking
  • Polarization
    vertical
  • Repetition Rate
    1 to 2000 KHz
  • Application Industry
    Aerospace & Defense, Components / Materials, Industrial (Material Processing), Medical, Semiconductors & Microelectronics
  • Beam Quality Factor (M2)
    <1.2
  • Laser Class
    Class 4
  • Pulse to Pulse Stability
    <2% RMS @1000 kHz
  • Voltage
    24 VDC

Physical Properties

  • Laser Head Dimension
    123 x 145 x 284 mm
  • Laser Head Weight
    7.1 kg
  • Dimension
    130 x 224 x 299 mm
  • Weight
    6.8 kg
  • Beam Diameter
    2.8 ±0.5 mm
  • Fiber length
    300 cm

Environmental Conditions

  • Cooling Method
    Air Cooling, Water Cooling
  • Operating Temperature
    15 to 35 Degree C

Technical Documents

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