Simultaneous distribution of multichannel analog and digital video channels to multiple terminals using high-density WDM and a broad-band in-line erbium-doped fiber amplifier

1990 ◽  
Vol 2 (9) ◽  
pp. 665-668 ◽  
Author(s):  
W.I. Way ◽  
S.S. Wagner ◽  
M.M. Choy ◽  
C. Lin ◽  
R.C. Menendez ◽  
...  
Keyword(s):  
Digital Video ◽  
Broad Band ◽  
Fiber Amplifier ◽  
High Density ◽  
Erbium Doped Fiber Amplifier ◽  
Erbium Doped

scholarly journals Ghost Spectroscopy with Classical Correlated Amplified Spontaneous Emission Photons Emitted by An Erbium-Doped Fiber Amplifier

2018 ◽  
Vol 8 (10) ◽  
pp. 1896 ◽  
Author(s):  
Patrick Janassek ◽  
Andreas Herdt ◽  
Sébastien Blumenstein ◽  
Wolfgang Elsäßer
Keyword(s):  
Spontaneous Emission ◽  
Broad Band ◽  
Amplified Spontaneous Emission ◽  
Fiber Amplifier ◽  
Erbium Doped Fiber Amplifier ◽  
Rotational Bands ◽  
Erbium Doped ◽  
Spectroscopy Experiment ◽  
Absorption Features ◽  
Proof Of Principle

We demonstrate wavelength-wavelength correlations of classical broad-band amplified spontaneous emission (ASE) photons emitted by an erbium-doped fiber amplifier (EDFA) in a wavelength regime around 1530 nm. We then apply these classical correlated photons in the framework of a real-world ghost spectroscopy experiment at a wavelength of 1533 nm to acetylene ( C 2 H 2 ) reproducing the characteristic absorption features of the C-H stretch and rotational bands. This proof-of-principle experiment confirms the generalization of an ASE source concept offering an attractive light source for classical ghost spectroscopy. It is expected that this will enable further disseminating ghost modality schemes by exploiting classical correlated photons towards applications in chemistry, physics and engineering.

Broad-band erbium-doped fiber amplifier with double-pass configuration

2001 ◽  
Vol 13 (12) ◽  
pp. 1289-1291 ◽  
Author(s):  
Seongtaek Hwang ◽  
Kwan-Woong Song ◽  
Hyung-Jin Kwon ◽  
Junho Koh ◽  
Yun-Je Oh ◽  
...  
Keyword(s):  
Broad Band ◽  
Fiber Amplifier ◽  
Double Pass ◽  
Erbium Doped Fiber Amplifier ◽  
Erbium Doped

Broad-band erbium-doped fiber amplifier flattened beyond 40 nm using long-period grating filter

1997 ◽  
Vol 9 (10) ◽  
pp. 1343-1345 ◽  
Author(s):  
P.F. Wysocki ◽  
J.B. Judkins ◽  
R.P. Espindola ◽  
M. Andrejco ◽  
A.M. Vengsarkar
Keyword(s):  
Broad Band ◽  
Fiber Amplifier ◽  
Long Period Grating ◽  
Erbium Doped Fiber Amplifier ◽  
Long Period ◽  
Erbium Doped

Novel split-band erbium-doped fiber amplifier

2003 ◽  
Vol 35 (4) ◽  
pp. 251-256 ◽  
Author(s):  
Chun Jiang ◽  
Weisheng Hu ◽  
Qingji Zeng ◽  
Shilin Xiao
Keyword(s):  
Fiber Amplifier ◽  
Erbium Doped Fiber Amplifier ◽  
Erbium Doped ◽  
Split Band

Simulation performance signature evolution of optical inter satellite links based booster EDFA and receiver preamplifiers

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Mahmoud M. A. Eid ◽  
Ahmed Nabih Zaki Rashed ◽  
Ehab Salah El-din
Keyword(s):  
Bit Error Rate ◽  
Error Rate ◽  
Fiber Amplifier ◽  
Input Power ◽  
Signal Power ◽  
Q Factor ◽  
Erbium Doped Fiber Amplifier ◽  
Simulation Performance ◽  
Erbium Doped ◽  
Satellite Links

AbstractAim and scope of this study is to simulate the performance signature of optical inter satellite links based booster Erbium doped fiber amplifier (EDFA) and receiver preamplifiers. The study is simulated to demonstrated the effect of changing the propagation distances between satellites spacing based on the booster EDFA and receiver preamplifiers. Signal power amplitude, Max. Q factor, and min bit error rate are investigated against the input power variations.

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