Home  >  Wavelengths 1700nm-1990nm  >  Eblana Photonics  >  RLS/EP1890-FP-TP39

 

1890nm Fabry-Perot Laser Diode, 12 mW

  • Fabry Perot Laser Diode 1890nm

Request Quote  
sku / item#: RLS/EP1890-FP-TP39
ships: Request a Quote for Current Ship Date

Key Features
  • 12mW Facet Output Power
  • 1890nm Central Wavlength
  • TO-39 Package with TEC and Thermistor
  • Manufactured by Eblana, Fulfilled by Laser Diode Source

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/EP1890-FP-TP39
PRICE Request Price
Optical Specifications
  • Center Wavelength Range: 1950 nm - 2150 nm
  • Facet Output Power: 12 mW
  • Temperature Tuning Coefficient: 0.1 nm/°C
  • Beam divergence - perpendicular: 44°
  • Beam divergence - parallel: 29°
Electrical Specifications
  • Threshold Current: 10 mA
  • Forward Voltage: 1.3 V
  • Current Tuning Coefficient: 0.01 nm/mA
  • Forward Current: < 220 mA
  • TEC Current: < 0.7 A

Product Overview:

1890nm, Fabry-Perot Laser Diode Overview

Eblana Photonics EP1890-FP-TP39 laser diode, available in range from 1845-1920nm, 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 TO-39 package includes integrated TEC and thermistor for precision temperature control and temperature tuning.

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.

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