TY  - RPRT
TI  - Graded-Index "Whispering-Gallery" Optical Microresonators
AU  - Savchenkov, Anatoliy
AU  - Maleki, Lute
AU  - Iltchenko, Vladimir
AU  - Matsko, Andrey
PY  - 2006
UR  - https://ntrs.nasa.gov/citations/20100025717
ID  - 20100025717
ER  -