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ML920J19S - 2.5Gbps InGaAsP DFB LASER DIODE

Download the ML920J19S datasheet PDF. This datasheet also covers the ML925B19F variant, as both devices belong to the same 2.5gbps ingaasp dfb laser diode family and are provided as variant models within a single manufacturer datasheet.

General Description

ML9XX19 series are uncooled DFB (Distributed Feedback) laser diodes for 2.5Gbps transmission emitting light beam at 1470~1610nm.

λ/4 shifted grating structure is employed to obtain excellent SMSR performance under 2.5Gbps modulation.

Key Features

  • λ/4 shifted grating structure.
  • Wide temperature range operation (0oC to 70oC).
  • High side-mode-suppression-ratio (typical 45dB).
  • High resonance frequency (typical 11GHz).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ML925B19F-Mitsubishi.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Mitsubishi Electric

Part Number Description
ML920B6S InGaAsP-MQW-FP LASER DIODES
ML925B19F 2.5Gbps InGaAsP DFB LASER DIODE
ML925J19F 2.5Gbps InGaAsP DFB LASER DIODE
ML976H10 InGaAsP-MQW HIGH POWER LASER DIODES
ML976H11F InGaAsP-MQW-DFB LASER DIODES
ML976H6F InGaAsP-MQW-FP LASER DIODES
ML99212 InGaAsP-MQW-DFB LASER DIODES
ML99213 InGaAsP-MQW-DFP LASER DIODES
ML99237 High Power InGaAsP DFB LASER DIODE
ML9SM37 High Power InGaAsP DFB LASER DIODE

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Notice: Some parametric limits are subject to change MITSUBISHI LASER DIODES ML9xx19 SERIES 2.5Gbps InGaAsP DFB LASER DIODE TYPE NAME ML925B19F / ML920J19S / ML925J19F DESCRIPTION ML9XX19 series are uncooled DFB (Distributed Feedback) laser diodes for 2.5Gbps transmission emitting light beam at 1470~1610nm. λ/4 shifted grating structure is employed to obtain excellent SMSR performance under 2.5Gbps modulation. Furthermore, ML9xx19 can operate in the wide temperature range from 0oC to 70 oC without any temperature control. They are well suited for light source in long distance digital transmission application of coarse WDM.