Results 21 to 30 of about 1,988,221 (296)

Performance comparison and mechanism of electron irradiation “Capsule” type and “Panda” type polarization maintaining silica optical fiber

open access: yesResults in Optics, 2022
Using electron irradiation with energy of 160 keV and 1 MeV, it is found that the irradiation induced loss of “Capsule” type polarization maintaining silica optical fiber is significantly more serious than that of “Panda” type polarization maintaining ...
Hongchen Zhang   +5 more
doaj   +1 more source

Polarization‐maintaining Fiber Optics [PDF]

open access: yesOptik & Photonik, 2014
AbstractA stable measurement setup is fundamental for any successful measurement. A major cause of frustration and error is the need to continuously readjust optomechanical equipment because of continuous instabilities. The use of fiber optics has proven to increase both stability and convenience significantly when compared with standard free‐beam ...
Anja Krischke   +2 more
openaire   +1 more source

Temperature Stability of a Hybrid Polarization-Maintaining Photonic Crystal Fiber Resonator and Its Application in a Resonant Fiber Optic Gyro

open access: yesSensors, 2018
A fiber ring resonator (FRR) constructed using a Panda polarization-maintaining fiber does not effectively solve the problem of temperature-related polarization fluctuation, which considerably limits the detection accuracy of the resonant fiber optic ...
Nie He   +7 more
doaj   +1 more source

Fiber-Based Polarization Diversity Detection for Polarization-Sensitive Optical Coherence Tomography

open access: yesPhotonics, 2014
We present a new fiber-based polarization diversity detection (PDD) scheme for polarization sensitive optical coherence tomography (PSOCT). This implementation uses a new custom miniaturized polarization-maintaining fiber coupler with single mode (SM ...
Hamid Pahlevaninezhad   +5 more
doaj   +1 more source

Compact, High-Performance All-Polarization-Maintaining Er: Fiber Frequency Comb With Single Fiber Actuator

open access: yesIEEE Photonics Journal, 2020
The large volume and weak environmental adaptability of fiber optical frequency combs (OFCs) have become the main obstacles for their applications in various fields.
Yajun Cai   +7 more
doaj   +1 more source

650 W All-Fiber Single-Frequency Polarization-Maintaining Fiber Amplifier Based on Hybrid Wavelength Pumping and Tapered Yb-Doped Fibers

open access: yesPhotonics, 2022
Based on hybrid wavelength pumping and tapered Yb-doped fibers (T-YDFs), a 650 W all-fiber single-frequency polarization-maintaining fiber amplifier was demonstrated experimentally at 1030 nm.
Wanpeng Jiang   +9 more
doaj   +1 more source

Fiber Coupling to Polarization‐Maintaining Fibers and Collimation [PDF]

open access: yesPhotonicsViews, 2020
AbstractA stable measurement setup is fundamental for any successful measurement. A major cause of frustration and error is the need to continuously readjust optomechanical equipment because of continuous instabilities. But first decisions have to be made about which components to use. Detailed measurements of fiber parameters like e.g.
Anja Knigge   +2 more
openaire   +1 more source

Optical Property of Polarization-Maintaining Fiber Taper for Tunable Multi-Wavelength Fiber Laser Generation

open access: yesIEEE Photonics Journal, 2020
We investigate optical property of polarization-maintaining fiber taper (PMFT) for tunable multi-wavelength laser generation in a fiber ring cavity. A panda-type polarization fiber is fused and tapered into a fiber taper with a diameter of about 2.5 ...
Feng Yuan   +3 more
doaj   +1 more source

Helical Long Period Fiber Grating Inscribed in Elliptical Core Polarization-Maintaining Fiber

open access: yesIEEE Access, 2021
A high-quality helical long period fiber grating (HLPFG) in elliptical core polarization-maintaining fiber (PMF) was experimentally demonstrated by using the hydrogen-oxygen flame heating technique.
Cailing Fu   +3 more
doaj   +1 more source

A 200 MHz Compact Environmentally-Stable Mode-Locked Figure-9 Fiber Laser

open access: yesIEEE Photonics Journal, 2021
A compact environmentally-stable mode-locked figure-9 fiber laser is reported in this paper. The laser cavity is composed of only two all-polarization-maintaining fiber components, which enjoys a concise and stable structure.
Qinghui Deng   +4 more
doaj   +1 more source

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