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1955W - Coaxial DFB Laser Diode

This page provides the datasheet information for the 1955W, a member of the 1955F Coaxial DFB Laser Diode family.

Datasheet Summary

Description

This product meets the appropriate standard in Title 21 of the Code of Federal Regulations (CFR).

FDA/CDRH Class 1 laser product.

This device has been classified with the FDA/CDRH under accession number 0220191.

Features

  • Linear DFB Laser Design Ouput Power Up to 10 dBm Available Bandwidth 5.
  • 4000 MHz RoHS Compliance Single and Double Optical Isolator High Slope Efficiency up to 0.3mW/mA 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. Performance at Tcase = 25°C | REV 2012.08 Information cont.

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Datasheet preview – 1955W

Datasheet Details

Part number 1955W
Manufacturer EMCORE
File Size 581.90 KB
Description Coaxial DFB Laser Diode
Datasheet download datasheet 1955W Datasheet
Additional preview pages of the 1955W datasheet.

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  • 1955F - Coaxial DFB Laser Diode
  • 1955R - Coaxial DFB Laser Diode

Full PDF Text Transcription

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1955 F/R/W Coaxial DFB Laser Diode 1550 nm CWDM 5 MHz – 4000 MHz DATASHEET | AUGUST 2012 FIBER OPTICS EMCORE’s Model 1955 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.
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