TY - GEN AU - Etzel, Shelley M AU - Wang, Chih-Ming AU - Williams, Paul A C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2002-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.SP.260-145 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2002 TI - Standard Reference Materials:Standard Reference Material 2538 for polarization-mode dispersion (non-mode-coupled) ER -