Coherent perfect absorption in a weakly coupled atom-cavity system

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Superharmonic resonances in a strongly coupled cavity-atom system

Eyal Buks,1 Chunqing Deng,2,3,4 Jean-Luc F. X. Orgazzi,2,4,5 Martin Otto,2,3,4 and Adrian Lupascu2,3,4 1Department of Electrical Engineering, Technion, Haifa 32000 Israel 2Institute for Quantum Computing, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1 3Department of Physics and Astronomy, University of Waterloo, Waterloo, ON, Canada N2L 3G1 4Waterloo Institute for Nanotechnology, Uni...

متن کامل

Cavity mode emission in weakly coupled quantum dot--cavity systems.

We study the origin of bright leaky-cavity mode emission and its influence on photon statistics in weakly coupled quantum dot - semiconductor cavity systems, which consist of a planar photonic-crystal and several quantum dots. We present experimental measurements that show that when the system is excited above the barrier energy, then bright cavity mode emissions with nonzero detuning are domin...

متن کامل

Octave-spanning coherent perfect absorption in a thin silicon film.

Although optical absorption is an intrinsic materials property, it can be manipulated through structural modification. Coherent perfect absorption increases absorption to 100% interferometrically but is typically realized only over narrow bandwidths using two laser beams with fixed phase relationship. We show that engineering a thin film's photonic environment severs the link between the effect...

متن کامل

Controllable coherent perfect absorption in a composite film.

We exploit the versatility provided by metal-dielectric composites to demonstrate controllable coherent perfect absorption (CPA) or anti-lasing in a slab of heterogeneous medium. The slab is illuminated by coherent light from both sides, at the same angle of incidence and the conditions required for CPA are investigated as a function of the different system parameters. Our calculations clearly ...

متن کامل

Coherent Perfect Absorption in a Silicon Photonic Ring Resonator

We present the first experimental demonstration of coherent perfect absorption (CPA) in an integrated device. By leveraging the effects of CPA, phase-controlled modulation is achieved in a silicon photonic ring-resonator with an extinction of 8.12dB. OCIS codes: 130.0130, 030.1670, 060.1810, 130.3120

متن کامل

ذخیره 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: 2020

ISSN: 2469-9926,2469-9934

DOI: 10.1103/physreva.101.063822