1550 nm SM Mini Type Manual Variable Attenuator 1550 nm Intensity Modulator The Fiber Interferometer integrates two

The Fiber Interferometer integrates two FRM and one coupler without splice

The polarization maintaining optical isolator is a device

15 GHz bandwidth GaAs PIN photodiode module that is optimized for 850 nm operational wavelength

Fiber LaserFiber InstrumentResearch

Each of the two pump channels is configured with two high power pump laser diodes at 1444 and 1462 nm and one polarization beam combiner (PBC)

1550 nm SM Mini Type Manual Variable Attenuator 1550 nm Intensity Modulator The Fiber Interferometer integrates twoMini Type Manual variable Attenuator operates by manually moving a shading element into optical beam. The shading element can be integrating adjusted to get any attenuation value in a range. It features low insertion loss, good resolution, high stability and good reliability. lt applies for pre emphasis attenuation, transmitter power control, in line power equalization, and amplifier power control, etc. FEATURES Low Insertion Loss Good Resolution High