Improved cladding-pumped 32-core multicore fiber amplifier

Saurabh Jain,Takayuki Mizuno,Yongmin Jung,Akira Isoda,Kohki Shibahara,John R. Hayes,Yusuke Sasaki,K. Takenaga,Yutaka Miyamoto,Shaif-ul Alam,David J. Richardson

Improved cladding-pumped 32-core multicore fiber amplifier

2017

Saurabh Jain
Takayuki Mizuno
Yongmin Jung
Akira Isoda
Kohki Shibahara
John R. Hayes
Yusuke Sasaki
K. Takenaga
Yutaka Miyamoto
Shaif-ul Alam
David J. Richardson

We present an improved cladding pumped high-core-count 32-core multicore-fiber amplifier. A gain of >17dB and average NF of 6.5dB with <2dB variation is obtained for −4dBm input signal power over all cores in the wavelength range 1534nm-1561nm.

Keywords:

Electronic engineering
Noise measurement
Optics
Amplifier
Cladding (metalworking)
Engineering
Wavelength
Multi-core processor
Fiber
wavelength range
power over
gain measurement
multicore fiber

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