METHOD FOR ASCERTAINING MODE HOPPING FREE TUNING OF RESONANCE FREQUENCY AND THE Q-VALUE OF AN OPTICAL RESONATOR AND A DEVICE FOR CARRYING OUT THE METHOD

• Main Authors: VILHELMSSON, KENNET JAN-AKE, NILSSON, OLLE BJOERN
• Format: Patent
• Language: English; French; German
• Published: 02.05.2002
• Edition: 7
• Subjects: BASIC ELECTRIC ELEMENTS; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; DEVICES USING STIMULATED EMISSION; ELECTRICITY; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PCT No. PCT/SE90/00573 Sec. 371 Date Apr. 21, 1992 Sec. 102(e) Date Apr. 21, 1992 PCT Filed Sep. 7, 1990 PCT Pub. No. WO91/03848 PCT Pub. Date Mar. 21, 1991.Method and apparatus to ensure tuning without mode hopping of the resonator frequency and tuning of the Q-value of an optical resonator of the...