1. Babcock, R. W., Marshall, H. W., Reasenberg, R. D. and Reasenberg, S. Full aperture metrology for high precision astrometry. Topical Meeting on Space Optics for Astrophysics and Earth and Planetary Remote Sensing. September27–291988, Falmouth, MA. Vol. 10, pp.25–27. Optical Society of America. 1988 Technical Digest Series, Washington, DC.
2. Diode Laser—Pumped Solid-State Lasers
3. Laser phase and frequency stabilization using an optical resonator
4. Eddy, J. A. 1979.A New Sun: The Solar Results from Skylab, NASA SP‐402 47Washington, DC: NASA.
5. Harrison, J. and Mooradian, A. 1986.Methods of Spectroscopy, Edited by: Prior, Yehiam. 133Plenum Publishing.