Chinese Optics Letters, Volume. 17, Issue 11, 113201(2019)
Generation of femtosecond dual pulses by a transverse standing wave in a volume holographic grating
Fig. 2. Wave vector diagram inside the VHG with a plane wave reading out the VHG.
Fig. 3. Temporal total intensity inside the VHG when the propagation depth
Fig. 4. Dependence of diffracted dual pulses on VHG parameters: (a) thickness, (b) refractive index modulation, and (c) period. Pulse interval with respect to (d) thickness and (e) refractive index modulation of the VHG.
Fig. 5. Temporal total intensity inside the VHG when the grating periods are 7.3 and 13 μm.
Fig. 6. Temporal diffracted intensity under a smaller
Fig. 7. Dependence of temporal diffracted intensity on the duration of incident femtosecond pulses.
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Xiaoyan Wang, Xiaona Yan, Kailong Jin, Ye Dai, Zuanming Jin, Xihua Yang, Guohong Ma, "Generation of femtosecond dual pulses by a transverse standing wave in a volume holographic grating," Chin. Opt. Lett. 17, 113201 (2019)
Category: Ultrafast Optics
Received: Apr. 10, 2019
Accepted: Jun. 20, 2019
Published Online: Sep. 6, 2019
The Author Email: Xiaona Yan (xnyan@staff.shu.edu.cn)