Mingzhe Yang, Fei Meng, Yiyi Lin, Youjian Song, Zhanjun Fang, Minglie Hu. Research on Transfer Oscillator Technology Based on Fiber Optical Frequency Comb[J]. Laser & Optoelectronics Progress, 2020, 57(7): 070602
- Laser & Optoelectronics Progress
- Vol. 57, Issue 7, 070602 (2020)
Fig. 1. Principle of transfer oscillator
Fig. 2. System setup diagram of the transfer oscillator
Fig. 3. Results of single transfer oscillator system. (a) Counting result of fe; (b) Allen variance curve of fe; (c) line width of the beat note between master and slave laser; (d) phase noise of fe
Fig. 4. Schematic diagram of dual transfer oscillator system
Fig. 5. Results of dual transfer oscillator system. (a) Counting result of beat note between master and slave laser; (b) Allen variance curve of beat note between master and slave laser; (c) FFT spectrum of the beat note between master laser and slave laser; (d) phase noise power spectrum
Fig. 6. Measuring results of beat note between slave lasers after offset frequency locking. (a) Counting result; (b) phase noise
Fig. 7. Allen variance curve of beat note between two slave lasers in different conditions
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