iBeam smart PT 445

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The iBeam smart PT 445 from TOPTICA Photonics is a Continuous-wave (CW) Diode Laser that operates at a wavelength of 445 nm. This fiber-coupled diode laser delivers an output power of 50 mW with power stability of ± 2 %. It has an RMS noise of less than 2 % and a beam quality factor (M2) of up to 1.1. This diode laser produces a circular beam that has an ellipticity of less than 10%. It supports FC/AFC connectors (standard) and other connectors like FC/PC, FC/APC, or SC are available on request. This linearly polarized diode laser has a polarization ratio of over 100:1 and an orientation tolerance of ± 3°. The output fiber cable has a bend radius of 40 mm with a mode field diameter of 3.0 μm and a numerical aperture of 0.06. For the digital modulation option, It has an extinction ratio of over 1000:1 with a rise/fall time of less than 1.5 ns.

The iBeam smart PT 445 Laser System has an electronic shutter with a rise/fall time of 40 / 10 µs and an infinite extinction ratio. This diode laser is CE marked, class IIIb qualified with level 4 ESD protection, and is RoHS compliant. It can be controlled via a RS 232 PC interface. This diode laser system requires a DC voltage of 12 V and consumes less than 18 W of power. It is available in a package that measures 40(H) x 40(W) x 145 mm(D) (laser head) and 40(H) x 40(W) x 195(D) mm (laser head with fiber minimum bend radius). This diode laser system is ideal for microscopy, flow cytometry, metrology, inspection, microlithography, computer-to-plate printing, Raman microscopy/spectroscopy, interferometry, medical, scientific, inspection/analysis/detection, semiconductors & microelectronics, and industrial (material processing) applications.

Product Specifications

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Product Details

  • Part Number
    iBeam smart PT 445
  • Manufacturer
    TOPTICA Photonics
  • Description
    445 nm CW Diode Laser for Raman Spectroscopy & Industrial Applications

General Parameters

  • Configuration
    Laser Head with Control Unit (Integrated), OEM Laser Module
  • Type
    Laser System
  • Operation Mode
    CW Laser
  • Application
    Microscopy, Flow Cytometry, Metrology, Inspection & Measurement, Imaging, Etching, 3D Printing, Spectroscopy, Interferometry
  • Power
    50 mW
  • Wavelength
    445 nm
  • Tunable
  • Fiber Coupled
  • Mode
    Single Mode, Polarization Maintaining
  • Laser Color
  • Output Power (CW)
    50 mW
  • Polarization Orientation
  • Rise/Fall Time :
    1.5 ns
  • Warm up time
    5 min
  • Application Industry
    Scientific Research, Automotive / Industrial & Manufacturing
  • Connectors
    FC, SC
  • Current
    2 A
  • Laser Class
    Class IIIB
  • Digital Modulation
    100 to 250 MHz
  • Analog Modulation
    1 MHz
  • Power Consumption
    6 to 18 W
  • Power Stability
    ± 2 %
  • Wavelength Accuracy
    ±5 nm
  • RMS Noise Power
    2 % rms
  • Interface
  • Voltage
    12 VDC
  • RoHS

Physical Properties

  • Laser Head Dimension
    40 x 40 x 145 mm3 (H x W x D)
  • Laser Head Weight
    250 g
  • Fiber length
    2 m

Environmental Conditions

  • Relative Humidity
    90 % (Non-Condensing)
  • Operating Temperature
    15 to 40 Degree C
  • Storage Temperature
    -10 to 60 Degree C

Technical Documents

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