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October 12,2026
What equipment is required for the production and testing of 800G optical modules
September 28,2026
The operating steps of free space acousto-optic modulator
September 22,2026
Design considerations for high-power semiconductor laser
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December 30,2025
Innovative RF over fiber solution
The RF over fiber analog broadband optical transceiver link is precisely an innovative optical fiber transmission solution designed to address this challenge.
December 29,2025
Reference for selecting single-mode fiber laser
Although this article focuses on single-mode fiber lasers, it is crucial to clearly understand the necessity of choosing single-mode in actual selection.
December 24,2025
Introduce fiber pulsed lasers
Fiber Pulsed lasers are laser devices that use fibers doped with rare earth ions (such as ytterbium, erbium, thulium, etc.) as the gain medium.
December 22,2025
The working principle and main types of semiconductor laser
Semiconductor Laser diodes, with their high efficiency, miniaturization and wavelength diversity...
December 17,2025
Introduction to RF over fiber System
The RF over fiber ROF link is mainly composed of optical transmitters, optical receivers and optical cables.
December 15,2025
Single-photon photodetector have broken through the 80% efficiency bottleneck
Single-photon photodetector are widely used in the fields of quantum photonics and single-photon imaging due to their compact and low-cost advantages...
December 09,2025
New Possibilities in Microwave Communication :40GHz Analog Link RF over fiber
The ROFBox series of external modulation broadband Analog Link RF over fiber adopts an external modulation working mode...
December 08,2025
Introduce the ultra-low half-wave voltage electro-optic phase modulator
Meanwhile, the ultra-low half-wave voltage electro-optic phase modulator integrates low insertion loss, high modulation bandwidth and high damage threshold...
December 01,2025
New type of nanosecond pulsed laser
The Rofea nanosecond pulsed laser (pulsed light source) adopts a unique short-pulse drive circuit to achieve a pulse output as narrow as 5ns.
November 25,2025
Introduce the latest high-power laser light source
Inject powerful energy into high-power laser and amplifiers. It is equipped with a high-performance single-tube pumped laser...
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