Influence of saturation absorption on the sensitivity of intracavity spectroscopy

1978 ◽  
Vol 8 (11) ◽  
pp. 1394-1396 ◽  
Author(s):  
V R Mironenko ◽  
I Pack
Keyword(s):  
Intracavity Spectroscopy ◽  
Saturation Absorption

All-fiber hybrid displacement-sensing system based on self-mixing interference and intracavity spectroscopy

2021 ◽  
pp. 127578
Author(s):  
Minjia Ren ◽  
Haiwei Zhang ◽  
Pengbo Jiang ◽  
Yan Zhao ◽  
Lifang Xue ◽  
...  
Keyword(s):  
Intracavity Spectroscopy ◽  
Sensing System

OPTICAL AND STRUCTURAL PROPERTIES OF SILVER NANOPARTICLES EMBEDDED IN INDIUM OXIDE FILMS

2011 ◽  
Vol 10 (03) ◽  
pp. 433-440 ◽  
Author(s):  
A. A. DAKHEL ◽  
F. Z. HENARI
Keyword(s):  
Indium Oxide ◽  
Nonlinear Optical ◽  
Silicon Substrates ◽  
X Ray Diffraction ◽  
Third Order ◽  
X Ray ◽  
Reverse Saturation Absorption ◽  
Saturation Absorption ◽  
Order Susceptibility ◽  
Nanoparticles Of Silver

Nanoparticles of silver-embedded indium oxide thin films have been prepared on glass and silicon substrates. Silver concentration were 3 wt.% and 5 wt.% as measured by X-ray fluorescence. X-ray diffraction reveals that indium oxide of these samples remains amorphous even after pre-annealing at 400°C. The optical absorption of the samples manifests the surface plasmon resonance (SPR) phenomena, which varies with Ag content. The Ag nanoparticles radius was estimated with Mie classical theory by using the SPR data analysis. The nonlinear optical properties of films on glass substrate were investigated using z-scan technique. Under cw excitation the films exhibit large reverse saturation absorption and negative nonlinearities. The real and imaginary parts of third order susceptibility of the samples were measured and the imaginary part which arise from the change in absorption is found to be dominant.

Ultrafast broadband reverse saturation absorption in Al-doped InSe thin films for optical limiting at visible/near-infrared

2020 ◽  
Vol 108 ◽  
pp. 110171 ◽  
Author(s):  
Xiaoyan Yan ◽  
Xingzhi Wu ◽  
Yu Fang ◽  
Wenjun Sun ◽  
Chengbao Yao ◽  
...  
Keyword(s):  
Thin Films ◽  
Near Infrared ◽  
Optical Limiting ◽  
Reverse Saturation Absorption ◽  
Saturation Absorption

Optofluidic Intracavity Spectroscopy of Canine Hemangiosarcoma

2011 ◽  
Vol 58 (4) ◽  
pp. 853-860 ◽  
Author(s):  
Weina Wang ◽  
David W Kisker ◽  
Douglas H Thamm ◽  
Hua Shao ◽  
Kevin L Lear
Keyword(s):  
Intracavity Spectroscopy

scholarly journals Plasmonic nanolaser for intracavity spectroscopy and sensorics

2017 ◽  
Vol 111 (21) ◽  
pp. 213104 ◽  
Author(s):  
P. Melentiev ◽  
A. Kalmykov ◽  
A. Gritchenko ◽  
A. Afanasiev ◽  
V. Balykin ◽  
...  
Keyword(s):  
Intracavity Spectroscopy ◽  
Plasmonic Nanolaser
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