Transfer matrix model for evaluation of optical switch structures

1990 ◽  
Vol 26 (1) ◽  
pp. 6-7 ◽  
Author(s):  
J.J. Dharmadi ◽  
H. Mulder ◽  
A. Diekema ◽  
A.G. De waal
Keyword(s):  
Transfer Matrix ◽  
Matrix Model ◽  
Optical Switch

scholarly journals An improved transfer-matrix 
model for optical superlenses

2009 ◽  
Vol 17 (16) ◽  
pp. 14260 ◽  
Author(s):  
Ciaran P. Moore ◽  
Richard J. Blaikie ◽  
Matthew D. Arnold
Keyword(s):  
Transfer Matrix ◽  
Matrix Model

A Ray Transfer Matrix Model for an Elastomeric Lens

2011 ◽  
Vol 110-116 ◽  
pp. 4145-4148
Author(s):  
Johanna Mae M. Indias ◽  
Clark Kendrick C. Go
Keyword(s):  
Transfer Matrix ◽  
Matrix Model ◽  
Focal Length ◽  
Effective Focal Length ◽  
Length Changes ◽  
Variable Focus ◽  
Tunable Lens

A Ray Transfer Matrix (RTM) of a variable-focus elastomeric fluidic lens is explored and modeled in this paper. A HeNe (543.45nm wavelength) laser is incident on the tunable lens and the effective focal length changes are explored based on this model. Results show that there are two possible focal lengths and that focal lengths are independent of the elastomer thickness.

Plano-concave microresonator sensors for photoacoustic imaging: optical sensitivity maximization using transfer matrix model

2021 ◽  
Author(s):  
David Martin-Sanchez ◽  
James A. Guggenheim ◽  
Edward Z. Zhang ◽  
Dylan M. Marques ◽  
Peter R. T. Munro ◽  
...  
Keyword(s):  
Transfer Matrix ◽  
Matrix Model ◽  
Photoacoustic Imaging ◽  
Optical Sensitivity

scholarly journals Modeling of Sonotrode System of Ultrasonic Consolidation With Transfer Matrix Method

2021 ◽  
Vol 8 ◽  
Author(s):  
Yin Wang ◽  
Ziyan Chen ◽  
Qing Yu ◽  
Fang Cheng
Keyword(s):  
Finite Element ◽  
Transfer Matrix ◽  
Matrix Model ◽  
Transfer Matrix Method ◽  
Matrix Method ◽  
Experimental Result ◽  
Ultrasonic Consolidation ◽  
Modeling Methods ◽  
Resonance Frequencies ◽  
The Difference

To establish an efficient model for sonotrode system, a key part that continuously applies ultrasonic oscillation on metal foils to form solid state bond in ultrasonic consolidation equipment, this research presents modeling methods for sonotrode system. After an introduction to the construction of sonotrode system along with its operating principle, the transfer matrix method was adopted to build the model for the system consisting two ultrasonic transducers and one sonotrode. Simulation results of transfer matrix model were compared to that of finite element method. A prototype was fabricated and tested. A comparison of the resonance frequencies calculated by two modeling methods to the experimental result showed that the difference between transfer matrix model and prototype is 6.96% while the difference between finite element model and prototype is 9.26%. The proposed transfer matrix method is an efficient way to simulate dynamic performances for sonotrode system, which provide a better foundation for further optimization.

Transfer matrix model of the fiber grating external cavity semiconductor laser

2008 ◽  
Author(s):  
Zhao-Yun Li ◽  
Zheng-Mao Wu ◽  
Ze-Chao Gao ◽  
Jiao Liu ◽  
Li-Hua Du ◽  
...  
Keyword(s):  
Semiconductor Laser ◽  
Transfer Matrix ◽  
Matrix Model ◽  
External Cavity ◽  
Fiber Grating
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