The photonic crystal fiber and macro-bending methods suppresses both amplified spontaneous emissions (ASEs) at 800 nm and 1800 nm band and thus increases the ...

Abstract: A new method for gain enhancement in S-band Thulium-doped fiber amplifier. (TDFA) co-doped with Aluminum is demonstrated using a photonic crystal ...

The amplified spontaneous emission (ASE) suppression method is one of the possible ways to shift functional amplification range and change operating laser ...

Abstract: A new method for gain enhancement in S-band Thulium-doped fiber amplifier (TDFA) co-doped with Aluminum is demonstrated using a photonic crystal ...

This chapter focuses on the performance enhancement of Thulium/doped fiber amplifier (TDFA), for optical fiber communication system, sensors and devices.

The photonic crystal fiber and macro-bending methods suppresses both amplified spontaneous emissions (ASEs) at 800 nm and 1800 nm band and thus increases the ...

The macro-bending and Thulium-Aluminum co-doped photonic crystal fiber amplifier (TD-PCFA) suppresses both the amplified spontaneous emission (ASE) at 800nm ...

Sep 3, 2014 · The proposed method is based on amplified spontaneous emission (ASE) suppression provided by the thulium-doped PCF unique geometric structure.

The thulium doped fiber amplifiers (TDFA) are suitable for amplifying optical channels of the wavelength division multiplexing (WDM) in the short-wavelength ...

An extended method for gain and noise figure enhancement in the S-band using a thulium-doped photonic crystal fiber amplifier (TD-PCFA) is proposed and ...