1.5um High Power Pulsed Optical Fiber Amplifier

Product Description:

The MARS series 1.5um high power pulsed optical fiber amplifiers of Connet Laser are eye-safe amplifiers. The optical path structure is optimized according to short pulse signal amplification, thus suppressing the generation of ASE efficiently. This series of amplifiers employ high-power, high-performance multi-mode pump lasers inside. The proprietary technology and peculiar devices guarantee the maximum optical-optical conversion efficiency and the minimum nonlinear effects during the process of amplification.


The unique thermal treatment technology guarantees that the amplifiers can be operated stably for a long time. The high-speed response protection circuit monitors the power of input and output signal automatically to ensure the safety of the whole system.


The MARS series high power pulsed optical fiber amplifiers include the single-mode and the polarization output. Different kinds of package types are available with benchtop and module. This series of amplifiers can be widely used in the areas of optical fiber communication, coherent combination and sensing, etc.



• High peak output up to 10KW

• Short pulse amplifying: 10ns/1MHz

• High stability, high reliability

• High optical-to-optical efficiency

• Output tunable

• Customized versions available



• Optical fiber communication
• Free space communication
• Atmosphere monitoring

• Environment monitoring

• Research & Development



Parameter Unit Specification
Min Typ. Max
Wavelength Range nm 1530 1550 1561
Average Output Power W - - 5
Peak Output Power KW - - 10
Frequency ns - - 50
Rep. Rate KHz 1 - 1000
Operational Mode Pulse
Output Power Tunable Range % 10 - 100
Output Polarization Random or Linear polarization
Polarization Extinction Ratio (PER) dB 17 20 -
Output Power Stability (8hours)1 % - ±1 ±2
Beam Quality M2 <1.2
Input Light Isolation dB 30 - -
Output Light Isolation dB 30 - -
Input Fiber Type SMF 9/125um NA=0.13
Output Fiber Type SM fiber or LMA fiber
Output Fiber Length m >1
Optical Connectors FC/APC (other options available)
Power Supply (Benchtop) VAC 100 220 240
Power Consumption W - - 150
Operation Temperature 0 - 35
Storage Temperature -40 - 85
Cooling Mode Air-Cooled
19” 2U or 3U

1. The output power stability is measured under 25℃, after 30 minutes' warm-up.

Ordering Information



C: Operating wavelength in nm, for example: 1550nm

P: B-Benchtop, R-Rack-mount, M-Module


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