1550 nm Laser Linewidth Analyzer, 2 kHz - 100 MHz Linewidth Range:SB narrow laser linewidth

narrow laser linewidth

up to 10 GHz or 12

Features:➤ 29 GHz S21 bandwidth modulator➤ 1520 nm to 1610 nm wavelength range➤ Automatic Bias Control w/ 4 mode operation➤ Internal DFB laser up to 50 mW➤ Customizable options:• Low Drive Voltage• PM Output• High Extinction Ratio (>30 dB)

• Optical Chirping

and a variable nanosecond pulse generation circuits

1550 nm Laser Linewidth Analyzer, 2 kHz - 100 MHz Linewidth Range:SB narrow laser linewidthThe 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