The Optilab LM-DPSK-R is a high performance Dual Phase Shift Key (DPSK) lightwave transmitter designed for Optical Communication up to 50 Gb/s or beyond. The LM-DPSK-R incorporates an internal laser source (DFB, tunable laser) which couples into a high speed MZI modulator for DPSK modulation, with a broadband modulator driver. The LM-DPSK-R has a built-in Automatic Bias Control board which allows for stable longterm operation, with up to 4 bias operating modes. Adjustable RF gain through the front panel interface and LabVIEW software can be performed. Contact Optilab for more information.

Features
▪ Up to 50 Gb/s bit rate
▪ Integrated modulator driver
▪ Four auto bias modes
▪ Low drive modulator for 2 pi modulation
▪ Customizable options:
• Laser source (Tunable, DFB)
• Bandwidth (10/20/30/40/50)
• PM output fiber

Applications
▪ Optical communications
▪ Free space communication
▪ Picosecond pulse generation
▪ Research and development
▪ Test and measurement

Datasheet