As the preferred pump source for EYDFA, the 976nm band precisely matches the absorption peak of erbi...
In scenarios where fiber optic sensor networks monitor the structural health of bridges and medical ...
Box Optronics launched a 1550nm, 100mW, 100kHz narrow-linewidth DFB laser diode in a 14-pin butterfl...
An SOA (Semiconductor Optical Amplifier Switch) is a core optical device that realizes optical signa...
The linewidth of a laser, especially a single-frequency laser, refers to the width of its spectrum (...
VBG technology (Volume Bragg Grating) is an optical filtering and wavelength control technology base...