25G Distributed Feedback Lasers

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MACOM’s Distributed Feedback (DFB) laser diodes are designed for direct modulation uncooled operation up to 25G. These products utilize patented Etched Facet Technology (EFT) for exceptional reliability  with the below benefits:

  • EFT Technology enabling high performance and product uniformity
  • Non-hermetic packaging ideal for Silicon Photonics based Data Center applications
  • Monolithic surface emission and beam shaping for alignment with Silicon Photonics
  • No isolator required due to high back-reflection rejection

Products are RoHS compliant, designed for Telcordia GR-468 and available either as tested dies on blue tape or packaged TO-56 can.

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releaseDate Part Number Ordering Short Description Package Size Max Data Rate (Gbps) Package Type Temp Options Wavelength (nm) Datasheet Compatible Parts Benefits Product Image Features
 
 
2017/01/09 131D-25I-LT5TC Inquire 1310nm Edge Emitting DFB Laser in TO-56 Package 25 Gbps
5.6 mm diameter
25 TO-56
-40º to 85ºC
1310 131D-25x-LT5xC.pdf
TO-Can C_transparent.png
127D-25G-Lxx11 Inquire 25Gbps CWDM distributed feedback (DFB) laser diode chips
250 x 250 x 100 μm
25 Die
-5º to 85ºC
1271 1xxD-25G-Lxx11.pdf
Design for non-hermetic package
On-wafer mapping/screening
100% tested over temperature
CWDM wavelength
Direct modulation up to 25Gbps
Uncooled operation, -5°C to +85°C
Edge emitting laser (EEL)
RoHS compliant
129D-25G-Lxx11 Inquire 25Gbps CWDM distributed feedback (DFB) laser diode chips
250 x 250 x 100 μm
25 Die
-5º to 85ºC
1291 1xxD-25G-Lxx11.pdf
Design for non-hermetic package
On-wafer mapping/screening
100% tested over temperature
CWDM wavelength
Direct modulation up to 25Gbps
Uncooled operation, -5°C to +85°C
Edge emitting laser (EEL)
RoHS compliant
131D-25G-Lxx11 Inquire 25Gbps CWDM distributed feedback (DFB) laser diode chips
250 x 250 x 100 μm
25 Die
-5º to 85ºC
1311 1xxD-25G-Lxx11.pdf
Design for non-hermetic package
On-wafer mapping/screening
100% tested over temperature
CWDM wavelength
Direct modulation up to 25Gbps
Uncooled operation, -5°C to +85°C
Edge emitting laser (EEL)
RoHS compliant
133D-25G-Lxx11 Inquire 25Gbps CWDM distributed feedback (DFB) laser diode chips
250 x 250 x 100 μm
25 Die
-5º to 85ºC
1331 1xxD-25G-Lxx11.pdf
Design for non-hermetic package
On-wafer mapping/screening
100% tested over temperature
CWDM wavelength
Direct modulation up to 25Gbps
Uncooled operation, -5°C to +85°C
Edge emitting laser (EEL)
RoHS compliant
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