RLM, RLM-LP

CW Near-IR lasers for Raman spectroscopy
The RLM and RLM-LP series are highly efficient, single-mode fiber Raman lasers designed around the principle of stimulated Raman scattering in optical fiber, offering reliable performance for demanding spectroscopy and sensing applications.
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Product overview

  • up to 100
    W
    Maximum output power
  • 0.1
    nm
    Step for fixed wavelength selection
  •   +10 to +40
     °C
    Operating temperature range

Key features and advantages

Fixed wavelength tuning across 1070–1500 nm with 0.1 nm step resolution.
Linewidth < 0.1 nm; single-frequency (RLM-SF) version available for ultra-narrow applications.
Available with linear polarization (RLM-LP) or random polarization (RLM) to match your system requirements.
No liquid cooling required — simplifies integration and lowers operational overhead.
Reliable operation in environments from +10°C to +40°C.
Supplied as compact OEM modules with control via Ethernet software interface and RS-232 remote commands.
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    Optical pumping of lasers and amplifiers
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    Telecommunication systems
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    Laser measurement and testing equipment
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    Scientific research and development
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    Medical and biomedical applications

Optical and technical specifications

Technology

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