Integrated optical frequency modulator for fibre-optic gyroscope using frequency modulation method

1986 ◽  
Vol 22 (6) ◽  
pp. 334 ◽  
Author(s):  
H. Shimizu ◽  
R. Ishikawa ◽  
K. Kaede
Keyword(s):  
Frequency Modulation ◽  
Modulation Method ◽  
Optical Frequency ◽  
Fibre Optic ◽  
Frequency Modulator ◽  
Integrated Optical

scholarly journals Range-resolved interferometric signal processing using sinusoidal optical frequency modulation

2015 ◽  
Vol 23 (7) ◽  
pp. 9415 ◽  
Author(s):  
Thomas Kissinger ◽  
Thomas O.H. Charrett ◽  
Ralph P. Tatam
Keyword(s):  
Signal Processing ◽  
Frequency Modulation ◽  
Optical Frequency

scholarly journals Photonic Microwave and RF Channelizers using CMOS Compatible Kerr Micro-combs

2021 ◽  
Author(s):  
Mengxi Tan ◽  
xingyuan xu ◽  
David Moss
Keyword(s):  
Signal Detection ◽  
Ring Resonator ◽  
Microwave Signal ◽  
Optical Frequency ◽  
Potential Cost ◽  
Wide Range ◽  
Integrated Optical ◽  
Cmos Compatible ◽  
Reduced Complexity ◽  
Resonator Filters

Abstract We report broadband RF channelizers based on integrated optical frequency Kerr micro-combs combined with passive micro-ring resonator filters, with microcombs having channel spacings of 200GHz and 49GHz. This approach to realizing RF channelizers offers reduced complexity, size, and potential cost for a wide range of applications to microwave signal detection.

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