NeCu 70-248

Laser by Photon Systems

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The NeCu 70-248 from Photon Systems is a Deep UV Laser that operates at a wavelength of 248.6 nm. It provides a Quasi-CW peak power of over 250 mW with a pulse frequency from 1-20 Hz and has an adjustable pulse width of up to 50 μS. The laser has a beam diameter of 3 mm and a divergence of less than 4 mrad. It enables a remote computer control interface for ease of operation and offers flexible data collection via LabView software. The laser reaches its peak power in less than 20 microseconds from a cold start at an ambient temperature without preheating or temperature regulations.

The NeCu 70-248 requires an AC supply from 90-250 V or DC supply of 24 V and consumes up to 400 mA of current. It is available in a module that measures 10 x 10 x 70 cm and is ideal for laser-induced native fluorescence, UV resonance Raman analyzers, photoluminescence, capillary electrophoresis, liquid chromatography, and phosphorescence applications.

Product Specifications View similar products

Product Details

  • Part Number
    NeCu 70-248
  • Manufacturer
    Photon Systems
  • Description
    248.6 nm Deep UV Laser for UV Resonance Raman Analyzers and Liquid Chromatography

General Parameters

  • Configuration
    Laser Head with Control Unit (Integrated), OEM Laser Module
  • Type
    Laser System
  • Operation Mode
    Quasi-CW, Pulsed Laser
  • Wavelength
    248.6 nm
  • Tunable
    No
  • Fiber Coupled
    No
  • Laser Color
    Ultraviolet
  • Pulse Width
    20 to 50 uS
  • Application
    Raleigh, Raman, Fluorescence or Phosphorescence Measurement, UV Excitation, Laser Induced Native Fluorescence or Uv Resonance Raman Analyzers, Photoluminescence, Capillary Electrophoresis, High Performance Liquid Chromatography, Phosphorescence
  • Gain Medium Type
    Metal-Vapor Laser
  • Laser Gain Medium
    Neon - Copper
  • Application Industry
    Scientific
  • Beam Divergence
    4 mrad
  • Bandwidth
    3 GHz
  • Current
    100 mA
  • Laser Class
    Class 3B
  • Modulation Frequency
    1 to 20 Hz
  • Power Consumption
    10 W
  • Peak Power
    >250 mW
  • Package
    Benchtop
  • Interface
    USB, Ethernet
  • Power Supply
    90-250VAC, 47-63 Hz, 100mA or 24VDC@400mA
  • Voltage
    90 to 250 VAC
  • RoHS
    Yes
  • Note
    Longitudinal mode spacing: 257 MHz

Physical Properties

  • Dimension
    10 x 10 x 70 cm
  • Weight
    3.6 kg
  • Beam Diameter
    3 mm

Environmental Conditions

  • Operating Temperature
    -200 to 100 Degree C

Technical Documents

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