论文信息 - High Efficiency 20W Single Frequency PM Fiber Amplifier at 2037nm

High Efficiency 20W Single Frequency PM Fiber Amplifier at 2037nm

We demonstrate a high efficiency PM fiber amplifier delivering 20W output power and operating in conjunction with an external single frequency, seed source at 2037nm (linewidth ~100kHz). The system is not limited by SBS.

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