Phase Modulation to Amplitude Modulation Conversion of cw Laser Light in Optical Fibers

1986 ◽  
Author(s):  
A. R. Chraplyvy ◽  
R. W. Tkach ◽  
L. L. Buhl ◽  
R. C. Alferness
Keyword(s):  
Optical Fibers ◽  
Amplitude Modulation ◽  
Phase Modulation ◽  
Laser Light ◽  
Cw Laser

Phase modulation to amplitude modulation conversion of CW laser light in optical fibres

1986 ◽  
Vol 22 (8) ◽  
pp. 409 ◽  
Author(s):  
A.R. Charaplyvy ◽  
R.W. Tkach ◽  
L.L. Buhl ◽  
R.C. Alferness
Keyword(s):  
Amplitude Modulation ◽  
Phase Modulation ◽  
Laser Light ◽  
Optical Fibres ◽  
Cw Laser

Amplitude modulation of the cw laser light in the TEM mn mode by means of a mechanical chopper

1986 ◽  
Vol 39 (3) ◽  
pp. 195-200
Author(s):  
I. Mendaš ◽  
P. Vujković Cvijin ◽  
D. Ignjatijević ◽  
G. Milošević
Keyword(s):  
Amplitude Modulation ◽  
Laser Light ◽  
Cw Laser ◽  
Mechanical Chopper

Influence of Raman scattering on the cross phase modulation in optical fibers

1993 ◽  
Vol 102 (3-4) ◽  
pp. 329-335 ◽  
Author(s):  
Shiva Kumar ◽  
A. Selvarajan ◽  
G.V. Anand
Keyword(s):  
Raman Scattering ◽  
Optical Fibers ◽  
Phase Modulation ◽  
Cross Phase Modulation ◽  
The Cross

Femtosecond pulse-shaping scheme for cross-phase modulation in single-mode optical fibers

1994 ◽  
Vol 11 (8) ◽  
pp. 1451 ◽  
Author(s):  
G. R. Boyer ◽  
M. A. Franco ◽  
M. Lachgar ◽  
B. Grèzes-Besset ◽  
A. Alexandrou
Keyword(s):  
Optical Fibers ◽  
Phase Modulation ◽  
Pulse Shaping ◽  
Femtosecond Pulse ◽  
Single Mode ◽  
Cross Phase Modulation

scholarly journals Analysis of Curvature in Fiber Optic Cable for Macrobending-Based Slope Sensor

2021 ◽  
Vol 3 (1) ◽  
pp. 45-56
Author(s):  
Imam Mulyanto
Keyword(s):  
Fiber Optics ◽  
Optical Fibers ◽  
Fiber Optic ◽  
Laser Light ◽  
Laser Intensity ◽  
Single Mode ◽  
Power Losses ◽  
Fiber Optic Cable ◽  
Power Meter ◽  
Working Principle

The analysis of fiber optics for macro bending-based slope sensors using SMF-28 single-mode optical fibers has been successfully conducted. Fiber optics were treated to silicon rubber molding and connected with laser light and power meters to measure the intensity of laser power generated. The working principle was carried out using the macrobending phenomenon on single-mode optical fibers. The intensity of laser light in fiber optic cables decreases in the event of indentation or bending of the fiber optic cable. Power losses resulting from the macrobending process can be seen in the result of the information sensitivity of fiber optics to the change of angle given. From the results of the study, the resulting fiber optic sensitivity value is -0.1534o/dBm. The larger the angle given, the lower the laser intensity received by the power meter.

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