Purely absorptive bistability in double-ring cavities
نویسندگان
چکیده
منابع مشابه
Purely absorptive fifth-order three-dimensional electronic spectroscopy.
We demonstrate a method to measure a purely absorptive fifth-order three-dimensional (3D) electronic spectrum based on a pulse-shaper assisted pump-probe beam geometry setup. The 3D spectra are measured as a function of two independently controlled population times. With phase-cycling and data processing, purely absorptive 3D spectra of chlorophyll a are obtained.
متن کاملBroadband Purcell enhancement in plasmonic ring cavities
We present a theoretical study of a surface plasmon ring resonator geometry that shows strong spontaneous emission control due to an extremely small optical cavity mode volume. V grooves made in the surface of a metal confine whispering gallery surface plasmon polariton modes at the bottom of the groove, with the confinement determined by groove depth and width. Resonances in ringlike cavities ...
متن کاملControlling mode locking in optical ring cavities
Imperfections in the surface of intracavity elements of an optical ring resonator can scatter light from one mode into the counterpropagating mode. The phase-locking of the cavity modes induced by this backscat-tering is a well-known example that notoriously afflicts laser gyroscopes and similar active systems. We experimentally show how backscattering can be circumvented in a unidirectionally ...
متن کاملCarrier-induced optical bistability in silicon ring resonators.
We demonstrate optical bistability in a micrometer-sized silicon ring resonator based on the free-carrier dispersion effect in silicon. We measure the transfer function of the resonator showing a hysteresis loop with an input optical power of less than 10 mW. The influence of the thermal optical effect, which is minimized in the experiment by use of nanosecond pulses, is evaluated theoretically...
متن کاملInput-output relations for multiport ring cavities
Multiport ring cavities represent the natural generalization of two-port Fabry-Perot interferometers [1] to several modes of the radiation field. They find application in advanced interferometry, division multiplexing and optical cross connect. Recently, a three-port fiber ring laser was suggested and demonstrated to improve sensing resolution [2], whereas multiport optical circulators have bee...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review A
سال: 1986
ISSN: 0556-2791
DOI: 10.1103/physreva.33.1836