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Frequency-Stabilized Laser for High-Sensitivity Sensing
Frequency-Stabilized Laser for High-Sensitivity Sensing

Frequency-Stabilized Laser for High-Sensitivity Sensing

The frequency-stabilized laser for high-sensitivity sensing is specifically designed for applications such as precision measurement, optical sensing, and high-resolution spectroscopy. It employs narrow-linewidth single-frequency laser technology combined with a high-precision frequency stabilization scheme, achieving extremely low frequency drift and high-coherence output.

With its excellent power and wavelength (frequency) stability, the laser effectively enhances the signal-to-noise ratio and detection resolution of sensing systems, making it particularly suitable for weak signal detection and long-term data acquisition scenarios.

Product Features

  • Dual Closed-Loop Frequency Stabilization System

  • Breakthrough Noise Suppression

  • Intelligent Environmental Compensation

Typical Applications

  • Precision Measurement

  • Optical Sensing and High-Resolution Spectroscopy

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Technical ParameterUnitSpecification
MinTypicalMax
Central Wavelengthnm1550
Laser Mode/Single Longitudinal Mode, Continuous Wave
Output PowermW02030
LinewidthkHz152025
Optical Signal-to-Noise RatiodB55
Wavelength Drift (RMS) @ 2hkHz±500
Output Power Stability (P-P)%< 0.5
Wavelength Tuning Rangenm±0.3
Polarization Type/Linear Polarization
Polarization Extinction RatiodB202122
Operating VoltageVDC12
Output Fiber Type/PM1550
Power ConsumptionW15
Output Fiber Connector/FC/APC
Dimensionsmm175 (L) × 140 (W) × 25 (H)

The frequency-stabilized laser for high-sensitivity sensing is specifically designed for applications such as precision measurement, optical sensing, and high-resolution spectroscopy. It employs narrow-linewidth single-frequency laser technology combined with a high-precision frequency stabilization scheme, achieving extremely low frequency drift and high-coherence output.

With its excellent power and wavelength (frequency) stability, the laser effectively enhances the signal-to-noise ratio and detection resolution of sensing systems, making it particularly suitable for weak signal detection and long-term data acquisition scenarios.

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