RLM, RLM-LP

CW Near-IR lasers for Raman spectroscopy
The RLM and RLM-LP families are high-efficiency, single-mode fibre Raman lasers built on stimulated Raman scattering in optical fibre, delivering dependable performance for demanding spectroscopy and sensing use-cases.
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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, factory-set wavelength selection across 1070–1500 nm with 0.1 nm step granularity.
≤0.1 nm linewidth; single-frequency (RLM-SF) option available for ultra-narrow requirements.
Offered with linear polarisation (RLM-LP) or random polarisation (RLM) to suit system needs.
Air-cooled design — no liquid chiller required — easing integration and trimming operating overheads.
Stable operation from +10 °C to +40 °C for real-world lab and field environments.
Compact OEM modules with control via Ethernet software and RS-232 remote commands for easy integration.
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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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