Quality Inspection for Srs - 1550nm Long Pulse Single Frequency PM Fiber Laser – Connet Laser

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Connet Laser Technology Co., Ltd

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owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for Airborne Survey , Airborne Scanning , Doppler-Shift , We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.
Quality Inspection for Srs - 1550nm Long Pulse Single Frequency PM Fiber Laser – Connet Laser Detail:

Product Description:

The 1550nm nanosecond long pulse single frequency polarization maintaining fiber laser of Connet is a modular fiber laser specially designed for long pulse (100ns-2us) applications. Based on the eye-safe operating wavelength, the laser is with the single-mode linear polarization output, and meanwhile can achieve the uJ level of the output single pulse energy, and the peak power can be 10W.

This fiber laser internally integrates Connet’s specially designed single-frequency narrow-linewidth seed laser source. The linewidth can be narrowed down to the kHz level. The pulse signal with high turn-off ratio can be generated by the cascaded acousto-optic modulator (AOM) and the extinction ratio can be higher than 100dB.      

The 1550nm long pulse single frequency PM fiber laser can be used alone or with our high power long pulse single frequency PM fiber amplifier. This type of fiber amplifier adopts the optimized multi-stage optical amplification to suppress the nonlinear effects such as the stimulated Brillouin scattering (SBS) to achieve the high pulse energy output and also maintain the spectral characteristics of the signal light, and meanwhile obtain the near diffraction-limited beam quality and also keep the high polarization extinction ratio. This laser is the ideal laser source for Doppler wind-measurement LiDAR system.

● Doppler wind-measurement LiDAR
• Environment monitoring
• Pollution monitoring
• Other scientific research


• Eye-safe wavelength: 1550nm
• Single pulse energy: 1uJ
• Adjustable repetition rate: 10-20kHz
• Long pulse width: 100-2000ns
• Single-mode output
• High PER
• High pulse turn-off ratio: >100dB


  1550nm LongPulseSingleFrequencyPMFiberLaser 1550nm LongPulseSingleFrequencyPMFiberLaser 1550nm LongPulseSingleFrequencyPMFiberLaser

1.The output power stability(in ACC) is measured under 25℃, after 30 minutes’ warm-up;

Ordering  Information
·XX: pulse width in ns
·YY: Repetition rate in kHz
·XX: Peak power in W; 
·Example: CoLIA-1550-M-SF-LP-200-10-100
                    Pulse width=200ns
                    Repetition rate=10KHz
                    Peak power=100W.


Product detail pictures:

Quality Inspection for Srs -
 1550nm Long Pulse Single Frequency PM Fiber Laser – Connet Laser detail pictures

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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Quality Inspection for Srs - 1550nm Long Pulse Single Frequency PM Fiber Laser – Connet Laser, The product will supply to all over the world, such as: Armenia , Czech Republic , Kazakhstan , Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.

Connet Laser Technology Co., Ltd is a high-tech enterprise founded in 2007, which specializes in the development and production of laser source, fiber laser, optical fiber amplifier and the related products.

  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Meroy from Albania - 2016.06.16 18:23
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Elaine from Birmingham - 2015.12.11 14:13