Gilbert, S.
, Drapela, T.
and Franzen, D.
(1992),
Moderate-Accuracy Wavelength Standards for Optical Communications, Tech. Dig., Symp. on Optical Fiber Meas., Boulder, CO, USA, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=23961
(Accessed December 4, 2024)