News
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142026-042026-04-14Avalanche photodetector: Captures clear light signalsThe Rofea Optoelectronics' newly launched ROF-APR 10G high-speed Avalanche photodetector module is precisely the key solution to this problem.

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132026-042026-04-13Introducing the "Soul" of solid-state lasersMost solid-state laser media are composed of crystal matrices and doped atoms or ions with laser activity, while amorphous (glass) matrices are relatively rare.

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082026-042026-04-08The medical applications of laserLaser diagnosis generally includes the following methods: laser spectral analysis, laser interference analysis, laser scattering analysis...

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072026-042026-04-07The basic principle of single-mode fiber lasersFiber lasers are outstanding representatives of the third-generation laser technology, which use rare earth element-doped glass fibers as the gain medium.

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312026-032026-03-31Innovative RF over fiber solutionThe RF over fiber analog broadband optical transceiver link is precisely an innovative optical fiber transmission solution designed to address this challenge.

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302026-032026-03-30Reference for selecting single-mode fiber laserAlthough this article focuses on single-mode fiber lasers, it is crucial to clearly understand the necessity of choosing single-mode in actual selection.

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242026-032026-03-24Introduce fiber pulsed lasersFiber Pulsed lasers are laser devices that use fibers doped with rare earth ions (such as ytterbium, erbium, thulium, etc.) as the gain medium.

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232026-032026-03-23The working principle and main types of semiconductor laserSemiconductor Laser diodes, with their high efficiency, miniaturization and wavelength diversity...

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162026-032026-03-16Introduction to RF over fiber SystemThe RF over fiber ROF link is mainly composed of optical transmitters, optical receivers and optical cables.

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102026-032026-03-10Single-photon photodetector have broken through the 80% efficiency bottleneckSingle-photon photodetector are widely used in the fields of quantum photonics and single-photon imaging due to their compact and low-cost advantages...





















