Instantaneous coherence length measurement of a swept laser source using a Mach-Zehnder interferometer

2011 ◽  
Author(s):  
Tim von Niederhäusern ◽  
Christoph Meier ◽  
Marcus Duelk ◽  
Philipp Vorreau
Keyword(s):  
Coherence Length ◽  
Length Measurement ◽  
Zehnder Interferometer ◽  
Laser Source ◽  
Mach Zehnder Interferometer

Fried’s coherence length measurement of dynamic Kolmogorov type turbulence using autocorrelation function

2021 ◽  
Author(s):  
Lekshmi S S R ◽  
Dinesh Narayana Naik ◽  
C S Narayanamurthy
Keyword(s):  
Autocorrelation Function ◽  
Experimental Verification ◽  
Coherence Length ◽  
Random Phase ◽  
Length Measurement ◽  
Zehnder Interferometer ◽  
Phase Plate ◽  
Kolmogorov Type ◽  
Laboratory Environment ◽  
Quantitative Characteristics

Abstract A new method to find Fried’s coherence length of a dynamic Kolmogorov type turbulence in laboratory environment is reported in this paper. This method utilises autocorrelation function obtained from the quantitative characteristics of a rotating pseudo random phase plate in one of the arms of Mach-Zehnder interferometer. Theoretical formalism and experimental verification are presented.

Optical-TDMA LAN incorporating packaged integrated Mach-Zehnder interferometer channel selector

1997 ◽  
Vol 33 (16) ◽  
pp. 1404 ◽  
Author(s):  
P. Gunning ◽  
J.K. Lucek ◽  
D. Nesset ◽  
J.V. Collins ◽  
C.W. Ford ◽  
...  
Keyword(s):  
Zehnder Interferometer ◽  
Mach Zehnder Interferometer

Arbitrary phase-locking in Mach–Zehnder interferometer

2019 ◽  
Vol 442 ◽  
pp. 148-151
Author(s):  
Shuhe Wu ◽  
Wenfeng Huang ◽  
Peiyu Yang ◽  
Shuqi Liu ◽  
Liqing Chen
Keyword(s):  
Phase Locking ◽  
Zehnder Interferometer ◽  
Arbitrary Phase ◽  
Mach Zehnder Interferometer

scholarly journals Characterization of Mach Zehnder interferometer plastic optical fiber for intensity-based temperature sensor

2021 ◽  
Vol 1918 (2) ◽  
pp. 022010
Author(s):  
Ian Yulianti ◽  
N M Dharma Putra ◽  
Fianti ◽  
H Rumiana ◽  
Z A F Latif ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Temperature Sensor ◽  
Zehnder Interferometer ◽  
Plastic Optical Fiber ◽  
Mach Zehnder Interferometer
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