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2020nm Fabry-Perot Laser Diode, 5 mW

  • Eblana Photonics 2020nm Fabry-Perot Butterfly Laser Diode
  •    2020nm Fabry-Perot Laser Diode
  • 2020nm FP Laser Diode Eblana
  • 2020nm Fabry-Perot Laser Diode Butterfly Pinout
  • DX-1 Butterfly Laser Diode Driver for OEM Applications

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sku / item#: RLS/EP2020-FP
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Key Features
  • Specifically Designed for CO2 Detection
  • Output Power 3 mW, Fabry-Perot Laser Diode
  • Butterfly Package with Integrated TEC and Thermistor
  • Available pre-mounted in an Eblana DX-1 current & temperature controller. Enquire for details

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Optical Specifications
  • Center Wavelength: 2020 nm
  • Output Power in fiber (typical): 5 mW
  • Temperature Tuning Coefficient (typical): 0.5 nm/°C
  • Slope Efficiency (typical): 0.08 mW/mA
Electrical Specifications
  • Forward Current: <220 mA
  • TEC Current: < 1.2 A
  • Threshold Current (typical): 20 mA
  • TEC Current: < 1.2 Amps
Laser Diode Package / Fiber Pigtail / Connector
  • Butterfly Package
  • Integrated TEC & 10K Thermistor
  • Single Mode Fiber, FC/APC Connector (PMF available on request)

Product Overview:

2020nm, Fabry-Perot Laser Diode Overview

Eblana Photonics EP2020-FP-TP39 laser diode, is a cost effective, highly coherent laser source. Eblana's advanced epistructure design is used to deliver an InP-based strained quantum-well Fabry-Perot laser with low threshold current and excellent spectral characteristics.

The standard butterfly package includes integrated TEC and thermistor for precision temperature control and temperature tuning.

2020 nm for Sensing Carbon Dioxide ( CO2 ) and Free-Space Communications

Eblana's 2020 nm DM Laser delivers reliable, mode-hop free, operation over a wide wavelength tuning range. These single longitudinal mode lasers are designed for gas sensing applications targeting Carbon Dioxide ( CO2 ), as well as free-space communications networks. The narrow linewidth output improves application performance across a wide range of operating conditions.

Available Preconfigured Driver Maximizes Cost Effectiveness

Eblana's proprietary DX-1 incorporates the butterfly laser module with an integrated current driver and TEC controller. Designed for ease of operation, it is the ideal platform for high stability gas detection or remote sensing. The driver module is compact, at 72.5 mm x 50 mm x 28 mm, to fit within your sensing system hardware and simplifies your design work considerably.

Features of the DX-1 Laser Diode Driver
    - Integrated driver and TEC controller
    - PM/SMF coupled with FC/APC
    - Built-in optical isolator
    - Powered by +5 V DC source

Proper Handling and Operation of Diode Lasers

Diode lasers are highly susceptible to damage from ESD and from temperatures exceeding their specified safe operating range. The user is advised to use care and proper ESD safety practices when handling them to avoid damage to the laser. A properly rated low noise current source, a low thermal resistance mount and a temperature controller should be used for optimal device performance and reliability.

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