DL-DFB31070D-75-85E

Laser Diode by DenseLight Semiconductors

Note: Your Quotation Request will be directed to DenseLight Semiconductors.

The DL-DFB31070D-75-85E from DenseLight Semiconductors is a Laser Diode with Wavelength 1304.5 nm, 1311 nm, 1317.5 nm (Center), Output Power 70 mW, Output Power 70 mW, Operating Voltage 1.5 V, Operating Current 280 to 300 mA. More details for DL-DFB31070D-75-85E can be seen below.

Product Specifications

View similar products

Product Details

  • Part Number
    DL-DFB31070D-75-85E
  • Manufacturer
    DenseLight Semiconductors
  • Description
    1304.5 nm, 1311 nm, 1317.5 nm 70mW Output power with CWDM DFB Chip

Applications

  • Application
    Ethernet/Data Center Interconnect, 400G/800G Optical Module Based on Silicon Photonics, Optical engine based on silicon photonics, CPO application
  • Application Industry
    Fiber Optical Communication

General Parameters

  • Technology
    Distributed Feedback (DFB), Multi-Quantum Well (MQW)
  • Operation Mode
    CW Laser
  • Wavelength
    1304.5 nm, 1311 nm, 1317.5 nm (Center)
  • Output Power
    70 mW
  • Output Power
    70 mW
  • Operating Voltage
    1.5 V
  • Operating Current
    280 to 300 mA
  • Operating Current
    280 to 300 mA
  • Forward Voltage
    1.5 V
  • Reverse Voltage
    2 V
  • Threshold Current :
    30 to 60 mA
  • Beam Divergence
    17 to 30 Degree (Prallel), 24 to 30 Degree (Perpendicular)
  • Beam Divergence Parallel
    17 to 30 Degree
  • Beam Divergence Perpendicular
    24 to 30 Degree
  • Laser Color
    Infrared
  • Operating Current (CW)
    280 to 300 mA
  • Slope Efficiency
    0.2 W/A
  • Package Type
    Die, Chip
  • Package
    Die, Chip
  • Relative Humidity
    85% RH
  • Type
    Free Space Laser Diode
  • Wavelength Temp. Coefficient
    0.09 to 0.11 nm/Degree C
  • Output Power (CW)
    70 mW

Physical Properties

  • Dimension
    850 x 250 x 100 µm (L x W x H)
  • RoHS
    Yes

Temperature

  • Operating Temperature
    -5 to 75 Degree C
  • Storage Temperature
    -40 to 85 Degree C

Technical Documents

Click to view more product details on manufacturer's website
Need Help Finding a Product?

Looking for a Product or Supplier?

Let us know what you need, we can help find products that meet your requirement.