ASTER preflight and inflight calibration and the validation of Level 2 products. - Kurtis J. Thome; Kohei Arai; Simon J. Hook; H. Kieffer; Harold Lang; Tsuneo Matsunaga; A. Ono; Frank D. Palluconi; H. Sakuma; Philip Slater; Tsutomu Takashima; Hideyuki Tonooka; et al. (IEEE Trans. Geosci. Remote. Sens., 1998)

Tunable 16 DFB laser array with unequally spaced passive waveguides for backside wavelength monitor. - Y. Sasahata; K. Matsumoto; T. Nagira; H. Sakuma; K. Kishimoto; M. Suzuki; D. Suzuki; Yuichiro Horiguchi; M. Takabayashi; Keita Mochizuki; M. Gotoda; Hiroshi Aruga; et al. (OFC, 2014)