For high resolution, we employed a solid immersion lens in Laser THz emission microscope system. The terahertz emission images of line-and-space structure on InP were obtained with a spatial resolution better than 1.5 ?m.
© 2008 Optical Society of America
S. Kim, H. Murakami, and M. Tonouchi, "Laser Terahertz Emission Microscopy toward High-Resolution Imaging," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest (CD) (Optical Society of America, 2008), paper CThN6.
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