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TeraXion

Welcome to TeraXion Blog

Everything you want to know about fiber optic, fiber lasers, semiconductor lasers, Bragg gratings, chromatic dispersion.

High Power Laser

Mar 12, 2024 Efficient 1018nm high power fiber laser using intracavity tilted FBG ASE filters

High Power Lasers We present an efficient way to remove unwanted Amplified Stimulated Emission (ASE) in high-power fiber lasers and amplifiers using intracavity Chirped Tilted Fiber Bragg Grating (CTFBG) filters.

Medical High Power Laser Thulium Fibre Laser

Sep 06, 2023 FBG reflectors for kW fiber lasers at 2 microns

High Power Lasers In recent years, the market for 2 μm high-power fiber lasers has witnessed remarkable expansion, driven by the emergence of diverse applications.

Chromatic Dispersion

Aug 28, 2023 Testing Transceivers for Chromatic Dispersion

Optical Communication One of the key challenges when testing transceivers and digital signal processing algorithms (DSP) for chromatic dispersion robustness is generating significant amounts of chromatic dispersion.

Femtosecond Laser

Jul 06, 2023 Femtosecond Lasers for sustainable energy

Ultrafast Lasers Laser ablation occurs when high intensity, ultrashort pulses of light interact with matter. A well-known method used for solar cell manufacturing.

Distributed Acoustic Sensing

Jul 05, 2023 Distributed Acoustic Sensing over Telecommunication Networks

Optical Sensing & Optical Communication In the realm of distributed acoustic sensing (DAS), where valuable data is extracted from the faint signals backscattered by optical fibers, technological advancements continue to push the boundaries of what's possible.

High Power Laser

Jun 19, 2023 Linearly Polarized Fiber Lasers with PM FBG Reflectors

High Power Lasers Linearly polarized fiber lasers are required in many applications. This application note shows how to design linearly polarized lasers using TeraXion HPR series of PM FBG reflectors and a cross-axis splicing technique.

Ultrafast Laser

Apr 19, 2023 Dispersion Management in Ultrafast Mode-locked Fiber Oscillator using Chirped Fiber Bragg Grating

Ultrafast Lasers Dispersive and nonlinear effects are two important phenomena occurring in ultrafast mode-locked fiber oscillators that can impact the laser performance and stability.

Tunable optical filters Quantum applications

Mar 07, 2023 High performance spectral filtering for quantum applications

Quantum Communications TeraXion’s optical filters rely on Fiber Bragg Grating (FBG) technology, reknown for enabling narrow bandwidths and high isolation in a practical and rugged format.

Quantum Key Distribution

Nov 04, 2022 Quantum Key Distribution in Optical Communications

Quantum Communications Quantum Key Distribution (QKD) in quantum communications is a secure communication method that enables two parties to produce shared secret keys used afterward to encrypt and decrypt messages.

Ultrafast Laser Pulse stretcher

Nov 02, 2022 Modern self-optimization of ultrashort pulses

Ultrafast Lasers Discover the power of our TPSR to deliver cost effective, highly manufacturable ultrafast laser designs with consistent pulse quality.

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High Power Laser Thulium Fibre Laser Medical

May 01, 2022 The rise of the thulium fibre laser in urology

High Power Lasers Fiber lasers offer many advantages that promote their adoption in a growing number of applications.

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Optical Isolation Wavelength Stabilization Narrow Bandwidth

Apr 25, 2022 Athermal vs. Tunable: What filter package should be used?

Optical Sensing & Optical Communication Choose the best wavelength stabilized narrow optical filter option depending upon the type of application.

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