@misc{65836, author = {David Allen}, title = {Holmium Oxide Glass Wavelengths Standards}, year = {2008}, number = {112 No. 6}, month = {2008-01-01}, publisher = {Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841100}, language = {en}, }