Home  >  Wavelengths 1310nm-1690nm  >  Denselight  >  RLS/DL-DFB310055B-025A

 

1310nm Laser Diode Chips, 2.5 Gbps

  • DL-DFB310055B-025A 1310nm Chip Laser Diode Denselight image1

Request Quote  
sku / item#: RLS/DL-DFB310055B-025A
ships: Request

Key Features
  • Uncooled DFB Laser Diode Chips
  • Lasing wavelength 1310nm
  • Designed for 2.5Gbps high speed transmission
  • Typical SMSR ≥ 35dB

Price and Delivery Quote

Technical Questions for this Product

ASK AN ENGINEER

Customers Also Considered:

Why do Scientists & Engineers Choose Laser Lab Source?

MODEL RLS/DL-DFB310055B-025A
PRICE Request Price
applications
  • Uncooled PON Applications
  • FTTx Networks
ELECTRO-OPTICAL CHARACTERISTICS
  • Center wavelength (typ at 25C): 1310nm
  • Optical output power (typ at 25C): 11mW
  • Forward voltage (typ at 25C): 1.3V
  • Threshold current (typ at 25C): 9mA
  • Slope efficiency (typ): 0.55 W/A
  • Rear Power (typ): >250 uW
  • SMSR (typ): >45dB
  • Temperature dependence of center wavelength (typ): 0.1 nm / deg. C
  • Beam divergence angle (parallel): 25 degrees
  • Beam divergence angle (perpendicular): 35 degrees
  • Modulation bandwidth: >5 GHz
PACKAGING
  • DFB Laser diode die (chip) with coated facets

Product Overview:

DenseLight DL-DFB310055B-025A are uncooled DFB laser diodes operating with an output power of 5mW at 25C at the 1310nm wavelength. These devices are engineered 2.5Gbps transmission rates. They operate over a wide temperature range from -10C to 85C without any need for a Peltier/ TEC cooler or temperature controller.

Why do Scientists & Engineers Choose Laser Lab Source?

  • Get DIRECT, Fast Tech-Support from the Product Engineer, No Sales Person in the Middle

  • Get the Lowest Price, Factory Direct, No Mark-Up's, Suppliers Post their Own Price

  • Get a 30 Day Evaluation Period with No Risk Return on Most Products, Check Availability