1550 nm Laser Linewidth Analyzer, 2 kHz - 100 MHz Linewidth Range:NB • Low Vπ voltage• High

• Low Vπ voltage• High Polarization Extinction RatioApplications:• Fiber Optic Gyroscope (FOG)• Fiber Optic Current Sensor (FOCS)

Capable of onboard storage using the Micro SD slot and 32GB Micro SD card

User can control the ASE source output power level by adjusting the drive current along with remote status monitoring

User Manual

1550 nm Laser Linewidth Analyzer, 2 kHz - 100 MHz Linewidth Range:NB • Low Vπ voltage• HighThe Optilab LLA 1550 is a laser linewidth analyzer based on the delayed self heterodyne interferometric technique. It consists of a high performance LiNbO3 phase modulator as the frequency shifter in the delayed self heterodyne interferometer. The LLA 1550 also includes high gain photoreceiver and RF amplifier, as well as a high resolution spectrum analyzer for accurate and convenient measurement. The high sensitivity of the LLA 1550 allows