
About the Cover:
The image on the cover for Advanced Photonics Volume 2, Issue 3, illustrates precise THz spectroscopy using a lowcomplexity dual-comb fiber laser, in which the blurry vibrational absorption spectrum of gas molecules is clearly resolved by the adaptive sampling dual-comb method. The image is based on the original research presented in the article by Jie Chen, Kazuki Nitta, Xin Zhao, Takahiko Mizuno, Takeo Minamikawa, Francis Hindle, Zheng Zheng, and Takeshi Yasui: "Adaptive-sampling near-Doppler-limited terahertz dualcomb spectroscopy with a free-running single-cavity fiber laser," Adv. Photon. 2(3), 036004, doi: 10.1117/1.AP.2.3.036004.
News and Commentaries
Microwaves trigger thermo-acoustic ultrasound generation
Frederic Cegla
Vol. 2, Issue 3, 030501 (2020)
Reviews
Advances in soliton microcomb generation
Weiqiang Wang, Leiran Wang, and Wenfu Zhang
Vol. 2, Issue 3, 034001 (2020)
Research Articles
Subwavelength self-imaging in cascaded waveguide arrays
Wange Song, Hanmeng Li, Shenglun Gao, Chen Chen, Shining Zhu, and Tao Li
Vol. 2, Issue 3, 036001 (2020)
Liquid crystal integrated metalens with tunable chromatic aberration
Zhixiong Shen, Shenghang Zhou, Xinan Li, Shijun Ge, Peng Chen, Wei Hu, and Yanqing Lu
Vol. 2, Issue 3, 036002 (2020)
Transmission of vector vortex beams in dispersive media
Ilaria Gianani, Alessia Suprano, Taira Giordani, Nicolò Spagnolo, Fabio Sciarrino, Dimitris Gorpas, Vasilis Ntziachristos, Katja Pinker, Netanel Biton, Judy Kupferman, and Shlomi Arnon
Vol. 2, Issue 3, 036003 (2020)
Adaptive-sampling near-Doppler-limited terahertz dual-comb spectroscopy with a free-running single-cavity fiber laser 
Jie Chen, Kazuki Nitta, Xin Zhao, Takahiko Mizuno, Takeo Minamikawa, Francis Hindle, Zheng Zheng, and Takeshi Yasui
Vol. 2, Issue 3, 036004 (2020)
Frequency-domain diagonal extension imaging
Shan Jiang, Meiling Guan, Jiamin Wu, Guocheng Fang, Xinzhu Xu, Dayong Jin, Zhen Liu, Kebin Shi, Fan Bai, Shu Wang, and Peng Xi
Vol. 2, Issue 3, 036005 (2020)
Ultraefficient thermoacoustic conversion through a split ring resonator
Lu Lan, Yueming Li, Tiffany Yang-Tran, Ying Jiang, Yingchun Cao, and Ji-Xin Cheng
Vol. 2, Issue 3, 036006 (2020)
