Optical laser light source Ceyear Corporation

basic information

**Functions and Features** - Advanced integrated design with two robust and durable colors and materials - Dust-free cap on top protects the fiber optic output interface - Output for various optical wavelengths: single-port dual wavelengths or double-port four wavelengths (two single-mode, two multi-mode) - Internal modulation at 270Hz, 1kHz, and 2kHz - Adjustable optical output power in 1dB steps, with a range of 6dB - Universal micro USB interface, multiple types for power supply, very long operating time - Intelligent power switch prioritizes external power input - Automatic protection during shutdown, power indicator sounds - Multiple interchangeable optical output ports, making end-face cleaning more convenient

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Applications/Examples of results

The 6313C optical laser light source builds a power loss testing system in conjunction with an optical power meter. When testing passive optical components, the optical laser light source is directly connected to the power meter for measurement, and then the device under test (DUT) is connected to both the optical laser light source and the meter for measurement. To obtain the insertion loss of the DUT, one result is subtracted from another result.