1550 nm Laser Linewidth Analyzer, 2 kHz - 100 MHz Linewidth Range:SB and a variable nanosecond pulse

and a variable nanosecond pulse generation circuits

• High Extinction Ratio (HER) Available

up to 10 GHz or 12

• Optical Chirping

mode-locked fiber laser and microwave optical link

1550 nm Laser Linewidth Analyzer, 2 kHz - 100 MHz Linewidth Range:SB and a variable nanosecond pulseThe Optilab LLA 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 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 allows measurement and analysis