48-Channel C-Band ITU Wavelength Comb Light Source Power Adjustable   

U8130C-ITU48 is a 48-channel ITU wavelength comb light source customized by Youxi Instrument. The light source system consists of 48 C-band ITU lasers, their driving and control circuits, 1x48 Mux synthesizer, optical attenuator and optical power meter.

The light source system has the following characteristics:

1.48 channel ITU wavelength combined wave to one output, forming a comb light source;

2. The output power of the light source can be adjusted, and the 48-channel single power can be fine-tuned;

3. Light source output with power monitoring function;

4. Comb-like light source to achieve equal power output at each wavelength;

5.48 channel light source is controlled by computer and can be turned on and off at will;

The 48-channel power can be fine-tuned individually, and the adjustment accuracy can reach ±0.01dB;

1.What is the frequency of light source?

   The visible light frequency is 400 THz to 700 THz, approximately. A THz is a Terahertz, which is a unit of frequency equal to one trillion Hertz. The electromagnetic spectrum.

2.What are the 3 common light frequencies used in fiber optics?

The three main wavelengths used for fiber optic transmission are 850, 1300, and 1550 nanometers. These wavelengths are used in fiber optics because they have the lowest attenuation of the fiber.