1490nm Single Band Raman Amplifier RF Amplifier/Modulator Driver operating from 1525 nm to

operating from 1525 nm to 1610 nm

The Optilab IML-1550-40-PM-V Intensity Modulator is designed for analog modulation of up to 40 GHz for microwave links

which contains a pulsed narrow linewidth DFB laser as the Master Oscillator (MO)

The Preamplifier is connected via external patchcord

• Analog link up to 2 GHz bandwidth • 3 Gb/s digital communication • CW 1470 - 1480 nm laser source • Directly modulated optical link

1490nm Single Band Raman Amplifier RF Amplifier/Modulator Driver operating from 1525 nm toOptilab Raman Amplifier Module Units are designed for distributed Raman amplification in a narrow spectral range in C band. Configured with two high power pump laser diodes at 1490 nm, the RA 1490 M unit provides over 10 dB On Off gain flattened amplification. The unit includes micro controller based laser current control circuitry for enhanced stability and reliability. RA 1490 M is an ideal amplifier for single channel to multi channel long haul