PMID- 20588682
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20100929
LR  - 20181023
IS  - 1094-4087 (Electronic)
IS  - 1094-4087 (Linking)
VI  - 18
IP  - 8
DP  - 2010 Apr 12
TI  - Coupled mode theory analysis of mode-splitting in coupled cavity system.
PG  - 8367-82
LID - 10.1364/OE.18.008367 [doi]
AB  - We analyze transmission characteristics of two coupled identical cavities, of 
      either standing-wave (SW) or traveling-wave (TW) type, based on temporal coupled 
      mode theory.Mode splitting is observed for both directly (cavity-cavity) and 
      indirectly (cavity-waveguide-cavity) coupled cavity systems. The effects of 
      direct and indirect couplings, if coexisting in one system, can offset each other 
      such that no mode splitting occurs and the original single-cavity resonant 
      frequency is retained. By tuning the configuration of the coupled cavity system, 
      one can obtain different characteristics in transmission spectra, including 
      splitting in transmission, zero transmission, Fano-type transmission, 
      electromagnetically-induced-transparency (EIT)-like transmission, and 
      electromagnetically-induced-absorption (EIA)-like transmission. It is also 
      interesting to notice that a side-coupled SW cavity system performs similarly to 
      an under-coupled TW cavity. The results are useful for the design of cavity-based 
      devices for integration in nanophotonics.
FAU - Li, Qiang
AU  - Li Q
AD  - Laboratory of Photonics and Microwave Engineering, School of Information and 
      Communication Technology, Royal Institute of Technology (KTH), Electrum 229, 164 
      40 Kista, Sweden.
FAU - Wang, Tao
AU  - Wang T
FAU - Su, Yikai
AU  - Su Y
FAU - Yan, Min
AU  - Yan M
FAU - Qiu, Min
AU  - Qiu M
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - United States
TA  - Opt Express
JT  - Optics express
JID - 101137103
EDAT- 2010/07/01 06:00
MHDA- 2010/07/01 06:01
CRDT- 2010/07/01 06:00
PHST- 2010/07/01 06:00 [entrez]
PHST- 2010/07/01 06:00 [pubmed]
PHST- 2010/07/01 06:01 [medline]
AID - 197094 [pii]
AID - 10.1364/OE.18.008367 [doi]
PST - ppublish
SO  - Opt Express. 2010 Apr 12;18(8):8367-82. doi: 10.1364/OE.18.008367.