1550nm Ultra-Narrow Linewidth Fiber Laser

Specifications

Center Wavelength: 1550 nm
Output Power: 0.1 W
Output Mode: Not Specified
Beam Quality (M^2): Not Specified
Spectral Linewidth: 3 nm
Output Power Stability: </= 0.1%
Output Fiber Type: SMF-28, PM-1550, Other / Non-specified
Output Fiber Length: Not Specified
Interface: Other / Not-specified
Cooling: Other
Electrical Requirements: 110V - 60Hz, 240V - 50Hz
1550nm Ultra-Narrow Linewidth Fiber Laser: 3
Spectral Linewidth: ≤ 3 kHz
Wavelength Instability: ≤ ±25 MHz
Side Mode Suppression Ratio: ≥50 dB
Short-term Stability (15 Minutes): ≤ ±0.02 dB
Long-term Stability (8 Hours): ≤ ±0.05 dB
Optical Connector: FC/APC
Dimensions: 260(W)×280(D)×120(H) mm
Operation Humidity Range: 0~70 %
Operation Temperature Range: -5 to +55 °C
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Features


  • Ultra-Narrow Linewidth: Spectral linewidth of ≤3 kHz, ensuring high coherence for precision applications.​YB Photonics+3UNV Photonics+3YB Photonics+3

  • Single Longitudinal Mode Operation: Provides stable, mode-hop-free output, crucial for interferometric sensing and coherent communication systems.​FindLight+1Laser Diode Source+1

  • High Side Mode Suppression Ratio (SMSR): SMSR exceeding 50 dB, delivering clean spectral output with minimal noise.​

  • Excellent Power Stability: Short-term stability of ≤ ±0.02 dB over 15 minutes and long-term stability of ≤ ±0.05 dB over 8 hours.​

  • Versatile Packaging Options: Available in both desktop and module configurations to suit various integration needs.​

  • Flexible Fiber Output: Supports SMF-28, PM-1550, and other fiber types, accommodating diverse system requirements

Applications


  • Laser Seed Source

  • Acoustic Sensor

  • Hydrophone

  • Fiber Distributed Sensing

  • Coherent Light Communication