L-Band Narrow Linewidth Laser, 100kHz Linewidth, 20mW PM output Erbium Ytterbium Doped Fiber Amplifier (EYDFA) • Laboratory Testing and Measurement

• Laboratory Testing and Measurement

➤43 GHz RFoF transmission

high reliability DFB laser chip has a selectable wavelength with range between 1270 nm to 1610 nm

The EYDFA-XX-PM-R amplifier produces optical output level of +37 dBm with an input power level range from -3 dBm to +7 dBm

and pump laser protection and alarms are equipped to ensure the reliability and safety of the device

L-Band Narrow Linewidth Laser, 100kHz Linewidth, 20mW PM output Erbium Ytterbium Doped Fiber Amplifier (EYDFA) • Laboratory Testing and MeasurementThe Narrow Linewidth Fiber Source (NLFS) utilizes cutting edge frequency noise technology allowing it to possess low phase noise characteristics. As a result, this device has the ability to significantly reduce the optical linewidth of the DFB laser diode, while maintaining advantages of a typical semiconductor laser. The applications include: interferometer source, fiber sensors, long coherence laser system and laboratory testing. Based on a DFB