Variable interference reflectors with independently settable wavelength and reflectance.
This paper describes the principles and design of interference reflectors whose reflectance at any desired wavelength can be adjusted continuously over a wide range of reflectances and wavelengths by two independent calibrated adjustments. Some calculated and experimental results are given for reflectors with a reflectance range of 0-90% suitable for interference microscopy, 80-100% for laser research, and 0-2% for low loss attenuators.
Dobrowolski
J A
JA
Hanes
G R
GR
Van der Hoeven
C J
CJ