Laser by TeraXion

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The PS-NLL from TeraXion is a Distributed Feedback (DFB) Semiconductor Laser that operates at a wavelength of 1525 nm - 1565 nm. It delivers an output power of 30 mW or 80 mW and has optional fast frequency tuning with frequency ranges of ±12 MHz, ±100 MHz, and ±200 MHz. This continuous wave laser has a linewidth of up to 5 kHz (for ± 12 MHz), 10 kHz (for ± 100 MHz), or 20 kHz (for ± 200 MHz) and frequency stability below 5 x 10-9. It has a side mode suppression ratio of greater than 30 dB and polarization extinction ratio above 17 dB. This laser has an average relative intensity noise of less than -130 dBc/Hz (1 kHz - 10 kHz), -140 dBc/Hz (10 kHz - 1 MHz), and -150 dBc/Hz (1 MHz - 1 GHz). 

The PS-NLL features state-of-the-art frequency noise control technology. It uses PM Panda fiber for output and supports Hirose DF11-12DP-2DS & FC/APC connectors. This laser can be controlled via TeraXion's PureSpectrumTM control & monitoring software and RS-232 interface. It requires a DC supply voltage of 9 V - 36 V and consumes up to 4.5 W of power. This laser is available in a compact module that measures 90 (L) mm x 64 (W) mm x 30 (H) mm and is ideal for frequency-modulated continuous-wave (FMCW) sensing, test & measurement, coherent OTDR, pipeline & bridge monitoring, perimeter detection in security, and LiDAR applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    1525 nm - 1565 nm, DFB Semiconductor Laser for LiDAR Applications

General Parameters

  • Configuration
    Laser Head with Control Unit (Integrated), OEM Laser Module
  • Type
    Laser System
  • Operation Mode
    CW Laser
  • Application
    Test & Measurement, Optical Coherence Tomography, Monitoring, Gas Sensing, Contaminant Detection, LiDAR
  • Power
    40 to 80 mW
  • Wavelength
    1525, 1565, 1617 nm
  • Tunable
  • Fiber Coupled
  • Mode
    PM Panda
  • Laser Color
  • Spectral Width :
    5 to 20 kHz
  • Application Industry
    Scientific Research, Environmental, Defense / Military & Aerospace
  • Connectors
    FC / APC
  • Power Consumption
    4.5 W
  • Interface
  • Power Supply
    9 to 36 VDC

Environmental Conditions

  • Operating Temperature
    -5 to 55 Degree C
  • Storage Temperature
    -40 to 85 Degree C

Technical Documents

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