'A'
Multi-beam multi-wavelength semiconductor lasers
Author(s): Yu NF (Yu, Nanfang)1, Kats M (Kats, Mikhail)1, Pflugl C (Pfluegl, Christian)1, Geiser M (Geiser, Markus)1, Wang QJ (Wang, Qi Jie)1, Belkin MA (Belkin, Mikhail A.)1, Capasso F (Capasso, Federico)1, Fischer M (Fischer, Milan)2, Wittmann A (Wittmann, Andreas)2, Faist J (Faist, Jerome)2, Edamura T (Edamura, Tadataka)3, Furuta S (Furuta, Shinichi)3, Yamanishi M (Yamanishi, Masamichi)3, Kan H (Kan, Hirofumi)3  
Source: APPLIED PHYSICS LETTERS    Volume: 95    Issue: 16  Article Number: 161108    Published: OCT 19 2009  

'B'
Off-axis directional beaming of optical field diffracted by a single subwavelength metal slit with asymmetric dielectric surface gratings
Author(s): Kim S (Kim, Seyoon), Kim H (Kim, Hwi), Lim Y (Lim, Yongjun), Lee B (Lee, Byoungho)  
Source: APPLIED PHYSICS LETTERS    Volume: 90    Issue: 5  Article Number: 051113    Published: JAN 29 2007