Polarisation-maintaining single-mode-fibre resonator
A polarisation-maintaining fibre resonator has been set up. A finesse of 9 and a free spectral range (FSR) of 559 MHz are measured by feeding the resonator by a semiconductor laser.
A polarisation-maintaining fibre resonator has been set up. A finesse of 9 and a free spectral range (FSR) of 559 MHz are measured by feeding the resonator by a semiconductor laser.