1933F

1933 F/R/W Coaxial DFB Laser Diode 1310 nm, Wide Bandwidth 5 MHz – 4000 MHz DATASHEET | AUGUST 2012 FIBER OPTICS EMCORE’s Model 1933 DFB lasers offer a low cost solution for linear fiber optic links. These components can be cooled with external thermo-electric coolers for high stability, or run without TEC’s to reduce power consumption. The DFB laser builds upon Ortel’s long history of high performance, leading edge designs in CATV, wireless, and high speed digital applications. The laser diode devices are packaged in a compact hermetic assembly together with monitor photodiode and isolator, for flexible integration into various transmitter configurations. Performance Highlights Parameters Min -40 3 5 (1) (1) Typical - Max 85 5.9 4000 - Units C dBm MHz dB dBc dBc Applications Video Signal Distribution in HFC and FTTx Nodes Signal Distribution in L-Band and Wireless Remoting Links High Linearity, Low Power Fiber Links Operating Case Temperature Range Optical Output Power Frequency Range Carrier-to-Noise Ratio (79 channels) Composite Triple Beat (79 channels) Center Wavelength (1) (1) (1) 51 Composite Second Order (79 channels) (1) 1300 35 30 - 1320 - nm dB dB Features Linear DFB Laser Design Ouput Power Up to 10 dBm Available Bandwidth > 4000 MHz RoHS Compliance Optical Isolator Low Power Consumption Monitor Photodiode Optical Return Loss Side Mode Suppression Ratio, CW 1. Performance at Tcase = 25°C | REV 2012.08 Information contained herein is deemed reli...