A Fabry-Pérot etalon as fourier tachometer

✍ Scribed by I. E. Kozhevatov; E. H. Kulikova; N. P. Cheragin

• Publisher: Springer
• Year: 1996
• Tongue: English
• Weight: 348 KB
• Volume: 168
• Category: Article
• ISSN: 0038-0938
• DOI: 10.1007/bf00148053

✦ Synopsis

AIistract. A tachometer for measuring Ihe displacements of the center of gr:tvily of spectral line profiles is developed. The implemcntatiorl of Ihc device, basically: a Fabry-Pdrol elalon, is gixen. The spectral shifts are delermined, usir~g the frequency of a laser as reference.