HP-BTF

Narrow Linewidth Laser Diodes for Gas Sensing

DM Laser Diodes

These Narrow Linewidth Laser Diodes feature Eblana's Discreet-Mode (DM) technology which allows for excellent SMSR and narrow linewidth (<2MHz),  making them a cost effective solution for Gas Sensing and scientific needs. Since laser-based gas sensing requires excellent tuning characteristics, Eblana's DM lasers are the ideal choice because they feature mode-hop-free tuning over a minimum of 2nm. See our new Lasers 101 page for in depth information on Laser Diodes.

These lasers are available in wavelengths ranging from 760nm - 2300nm.

Available Wavelengths:

  • 758-764nm
  • 778-784nm
  • 1260-1288nm
  • 1378-1400nm
  • 1490-1530nm
  • 1540-1560nm
  • 1560-1573nm
  • 1640-1670nm
  • 1735-1770nm
  • 1845-1920nm
  • 1950-2150nm

 

Wavelengths for Gas Sensing Laser Diodes:

Here are some of the most requested gases and the wavelengths needed.

Eblana Gas Wavelengths.png

 

Package Options:

The preferred package depends on the application, operating environment, and integration needed.  We offer various packages suited to meet your needs.


14-pin butterfly module

Eblana Butterfly

Eblana's 14-pin butterfly is designed with stability and ease of use in mind. Tested to Telcordia standards, it is the ideal package for thermal stability and fiber coupled integration. 

Key features

  • Temperature controlled
  • PM/SMF coupled with FC/APC
  • Built-in optical isolator
  
 
 

TO-39 with TEC

TO39

Eblana has worked with industrial partners in order to design a free space package specifically for the gas sensing industry. The TO-39 incorporates an internal TEC for accurate wavelength control.

Key features

  • Temperature controlled
  • Angled AR coated window
  • Free-space design
  
 
 

TO-56
TO56

Typically used for high volume communications applications, Eblana's TO-56 package is tested to Telcordia standard and is RoHS qualified. Available with flat window or with a ball lens.

Key features

  • Free-space design
  • Hermetically sealed
  • Flat window or 1.5 mm ball lens
 
 

High speed 7-pin butterfly

HP-BTF

The high speed and pulsing capabilities of Eblana's DM and FP laser diodes can be fully exploited using the high speed 7-pin butterfly, which incorporates a K-connector for modulation up to 10 GHz.

Key features

  • K-connector for high speed modulation
  • PM/SMF coupled with FC/APC
  • Built-in optical isolator
 
 

DX-1 Module

DX-1-50x50pxx3

Eblana's proprietary DX-1 incorporates the butterfly 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.

Key features

  • Integrated driver and TEC controller
  • PM/SMF coupled with FC/APC
  • Built-in optical isolator
  • Powered by +5 V DC source
  
 
 
Eblana Photonics, located in Dublin Ireland,  specializes in the design and manufacture of advanced semiconductor Discrete-Mode Laser Diodes (DFB-like) between 760nm - 2350nm. These Narrow Linewidth Laser Diodes are ideal for Gas Sensing and other scientific applications.  Eblana's DM lasers possess inherently narrow linewidth relative to traditional DFBs, in addition to superior electro-optical performance with respect to output power, threshold, SMSR and tuning characteristics. These devices are available as OEM components (14-pin BF packages and TO-cans), as well as modules complete with drive electronics and TEC control.

Why Choose Eblana Photonics

  • Delivering high-performance lasers for over a decade.
  • Single Mode Laser Diodes from 689 to 2350nm.
  • Discrete Mode (DM) technology enables new & exciting mass market applications.
  • Expertise always on hand to assist in custom laser design.

 Eblana Photonics'  Business Focus

  • Delivering advanced lasers for communications, sensing & measurement
  • Enabling new volume markets through mass deployment of our disruptive technology
  • Utilizing our technology's versatility to provide fast turnaround custom solutions
  • Investing in R&D for the ongoing expansion of our leading-edge product offerings.

 Eblana Photonics' Operation

  • Leading industrial professionals in laser physics and high volume device manufacture
  • Best in class manufacturing partners from epi growth to device fabrication and packaging
  • Network of highly experienced sales partners in key global locations

If you would like to learn more about the Eblana lasers, please contact us.

Contact Us

 

RPMC Lasers strives to provide laser diodes at an affordable price while providing top notch customer service.

Therefore, we believe we are the best option for ALL your DPSS and Laser Diode needs! 

   

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