Optical resonator

1976 ◽  
pp. 171-244 ◽  
Author(s):  
Walter Koechner
Keyword(s):  
Optical Resonator

Layer Number-Dependent Enhanced Photoluminescence from a Quantum Dot Metamaterial Optical Resonator

2021 ◽  
Vol 3 (1) ◽  
pp. 468-475
Author(s):  
Haruka Takekuma ◽  
Junfu Leng ◽  
Kazutaka Tateishi ◽  
Yang Xu ◽  
Yinthai Chan ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Optical Resonator ◽  
Layer Number ◽  
Enhanced Photoluminescence

scholarly journals Photothermally induced transparency

2020 ◽  
Vol 6 (8) ◽  
pp. eaax8256 ◽  
Author(s):  
Jinyong Ma ◽  
Jiayi Qin ◽  
Geoff T. Campbell ◽  
Ruvi Lecamwasam ◽  
Kabilan Sripathy ◽  
...  
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Thermal Response ◽  
Nonlinear Behavior ◽  
Optical Field ◽  
Optical Resonator ◽  
Mechanical Resonators ◽  
Remarkable Effect ◽  
Optical Heating ◽  
Fast Light ◽  
Induced Transparency

Induced transparency is a common but remarkable effect in optics. It occurs when a strong driving field is used to render an otherwise opaque material transparent. The effect is known as electromagnetically induced transparency in atomic media and optomechanically induced transparency in systems that consist of coupled optical and mechanical resonators. In this work, we introduce the concept of photothermally induced transparency (PTIT). It happens when an optical resonator exhibits nonlinear behavior due to optical heating of the resonator or its mirrors. Similar to the established mechanisms for induced transparency, PTIT can suppress the coupling between an optical resonator and a traveling optical field. We further show that the dispersion of the resonator can be modified to exhibit slow or fast light. Because of the relatively slow thermal response, we observe the bandwidth of the PTIT to be 2π × 15.9 Hz, which theoretically suggests a group velocity of as low as 5 m/s.

Observation of Period Doubling in an All-Optical Resonator Containing NH3Gas

1983 ◽  
Vol 51 (7) ◽  
pp. 562-565 ◽  
Author(s):  
R. G. Harrison ◽  
W. J. Firth ◽  
C. A. Emshary ◽  
I. A. Al-Saidi
Keyword(s):  
Period Doubling ◽  
Optical Resonator ◽  
All Optical

scholarly journals Laser beam quality and pointing measurement with an optical resonator

2007 ◽  
Vol 78 (7) ◽  
pp. 073103 ◽  
Author(s):  
Patrick Kwee ◽  
Frank Seifert ◽  
Benno Willke ◽  
Karsten Danzmann
Keyword(s):  
Laser Beam ◽  
Beam Quality ◽  
Optical Resonator ◽  
Laser Beam Quality

Influence of active medium on the mode structure of optical resonator near the loss degeneracy point

1990 ◽  
Author(s):  
Nickolai N. Elkin ◽  
V. o. Korotkov ◽  
Anatoly P. Napartovich ◽  
Vera N. Troshchieva
Keyword(s):  
Active Medium ◽  
Optical Resonator ◽  
Mode Structure ◽  
Degeneracy Point
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