1935F

1935 F/R/W Coaxial DFB Laser Diode O-Band CWDM 5 MHz – 4000 MHz DATASHEET | AUGUST 2012 FIBER OPTICS EMCORE’s Model 1935 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 Optical Output Power (1) Typical - Max 85 4.9 5.9 8.9 9.9 11.9 4000 -57 -60 -65 -68 - Units C 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 6 9 10 dBm Frequency Range Carrier-to-Noise Ratio (79 channels) (1) (1) 5 51 - MHz dB dBc Features Linear DFB Laser Design Ouput Power Up to 10 dBm Available Bandwidth 47 – 1002 MHz RoHS Compliance Optical Isolator Low Power Consumption Monitor Photodiode Composite Second Order (79 channels) Standard Linearity Enhanced Linearity Composite Triple Beat (79 channels) (1) Standard Linearity Enhanced Linearity Optical Return Loss (1) dBc dB dB 45 (1) Side Mode Suppression Ratio, CW 30 - 1. Perf...