Other Publications (1)
Articles by JunGang Huang in JoVE
Rapid Acquisition of 3D Images Using High-resolution Episcopic Microscopy Haochuan Zhang*1,2,3, JunGang Huang*2,3,4, Xin Liu2,3, Ping Zhu4, Zhongrong Li1, Xue Li2,3 1Department of Pediatric Surgery, The Second Affiliated Hospital & Yuying Children's Hospital, Wenzhou Medical University, 2Departments of Urology, Boston Children's Hospital, 3Department of Surgery, Harvard Medical School, 4Department of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences We describe a detailed protocol using high-resolution episcopic microscopy to acquire three-dimensional (3D) images of mouse embryos. This improved protocol utilizes a modified tissue preparation method to enhance penetration of the fluorescent dye, thereby permitting morphometric analysis of both small and large-sized specimens.
Other articles by JunGang Huang on PubMed
Spoof Four-wave Mixing for All-optical Wavelength Conversion Optics Express. Oct, 2012 | Pubmed ID: 23188370 We present for the first time an all-optical wavelength conversion (AOWC) scheme supporting modulation format independency without requiring phase matching. The new scheme is named "spoof" four wave mixing (SFWM) and in contrast to the well-known FWM theory, where the induced dynamic refractive index grating modulates photons to create a wave at a new frequency, the SFWM is different in that the dynamic refractive index grating is generated in a nonlinear Bragg Grating (BG) to excite additional reflective peaks at either side of the original BG bandgap in reflection spectrum. This fundamental difference enable the SFWM to avoid the intrinsic shortcoming of stringent phase matching required in the conventional FWM, and allows AOWC with modulation format transparency and ultrabroad conversion range, which may have great potential applications for next generation of all-optical networks.