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A review of advancements in DP-QPSK WDM systems
Dual polarization quadrature phase-shifting keying (DP-QPSK) wavelength division
multiplexing (WDM) systems are currently acting as the backbone of long-haul optical …
multiplexing (WDM) systems are currently acting as the backbone of long-haul optical …
Narrowband all-fiber acousto-optic tunable add-drop filter based on dispersion-compensating fiber
A narrowband fast tunable acousto-optic add-drop filter is proposed and demonstrated
based on the acoustically-induced birefringence of dispersion compensating fiber, which …
based on the acoustically-induced birefringence of dispersion compensating fiber, which …
Few-layer TaSe2 as a saturable absorber for passively Q-switched erbium-doped fiber lasers
X Liu, Z Hong, Y Liu, H Zhang, L Guo… - Optical Materials …, 2021 - opg.optica.org
TaSe_2 nanosheets are prepared by means of ultrasound-assisted liquid phase exfoliation
(LPE) and the nonlinear saturable absorption properties are experimentally investigated …
(LPE) and the nonlinear saturable absorption properties are experimentally investigated …
Tunable and stable multi-wavelength erbium-doped fiber laser based on a double Sagnac comb filter with polarization-maintaining fibers
In this paper, a tunable and stable multi-wavelength erbium-doped fiber laser that employs a
double polarization-maintaining Sagnac loop comb filter is proposed and experimentally …
double polarization-maintaining Sagnac loop comb filter is proposed and experimentally …
Single polarization, narrow linewidth hybrid laser based on selective polarization mode feedback
We demonstrate a single polarization, narrow linewidth hybrid laser by using a
semiconductor gain chip and a birefringence silica-on-silicon waveguide Bragg grating. The …
semiconductor gain chip and a birefringence silica-on-silicon waveguide Bragg grating. The …
[PDF][PDF] 单频光纤激光器研究进展
杨昌盛， 岑旭， 徐善辉， 杨中民 - Acta Optica Sinica, 2021 - researching.cn
摘要单频光纤激光器在激光武器, 激光雷达, 空间激光通信, 相干光通信, 高精度光谱测量,
引力波探测等领域有着广泛的应用前景, 受到了研究者的极大关注. 从1.0, 1.5, 2.0 μm …
引力波探测等领域有着广泛的应用前景, 受到了研究者的极大关注. 从1.0, 1.5, 2.0 μm …
Narrow-linewidth single-longitudinal-mode erbium-doped fiber laser with high OSNR, high output power and low wavelength drift
A high optical signal-to-noise ratio (OSNR), high output power, low wavelength drift, and
narrow-linewidth single-longitudinal-mode (SLM) erbium-doped fiber laser (EDFL), the …
narrow-linewidth single-longitudinal-mode (SLM) erbium-doped fiber laser (EDFL), the …
Widely tunable, low linewidth, and high power laser source using an electro-optic comb and injection-locked slave laser array
We propose and implement a tunable, high power and narrow linewidth laser source based
on a series of highly coherent tones from an electro-optic frequency comb and a set of 3 DFB …
on a series of highly coherent tones from an electro-optic frequency comb and a set of 3 DFB …
Tunable narrow-linewidth fiber laser based on the acoustically controlled polarization conversion in dispersion compensation fiber
Researches on high coherence light sources always pursue fast tuning speed, linear
tunability and persistence of narrow linewidths at different tuning channels. Fortunately …
tunability and persistence of narrow linewidths at different tuning channels. Fortunately …
High linear polarization, narrow linewidth hybrid semiconductor laser with an external birefringence waveguide Bragg grating
We demonstrate a high linear polarization, narrow linewidth hybrid laser composed of a
semiconductor gain chip and a high birefringence waveguide Bragg grating (WBG). The …
semiconductor gain chip and a high birefringence waveguide Bragg grating (WBG). The …