Chunhua Zuo, Jia Hou, Baitao Zhang, Jingliang He. Highly efficient reduced graphene oxide mode-locked Nd:GGG laser[J]. Chinese Optics Letters, 2015, 13(2): 021401
- Chinese Optics Letters
- Vol. 13, Issue 2, 021401 (2015)
Fig. 1. Configuration of the RGO MLNd:GGG laser.
Fig. 2. CW and ML output power versus absorbed pump power.
Fig. 3. Oscilloscope traces of the CWML pulse trains.
Fig. 4. RF spectrum of Nd:GGG RGO ML laser.
Fig. 5. Measured beam quality parameter M 2
Fig. 6. (a) Measured spectrum of the ML pulses; (b) autocorrelation trace of the ML pulses. Assuming a Gaussian pulse shape, the pulse duration is about 15.1 ps.
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