Monday, 18 November 2013

Laser Diodes for Gas Sensing, Aerospace, Test & Measurements, Fiber Optic Communications


Lasertech Photonics

Photonics Technology - Semiconductor Laser Diodes

Sub: Introduction:  Laser Diodes

Lasers for  Gas Sensing, Metrology, Aerospace, Atomic Clock Medical Instrumentation,  Test & Measurement & Fiber Optical Communications

Products:  Diode Lasers from 689 nm to 2150 nm

The Eblana Photonics manufactures Laser Diodes for the Aerospace, Medical Instrumentation, Optical Communications, Laser Gas Sensors, Test & Measurement, Remote Sensing, Spectroscopy, Security & Atomic Clock etc. The company has established as one of the leading European high volume supplier of high performance semiconductor lasers, delivering technical and commercial advantages to its diverse customer base. Eblana is engaged in several research and development contracts with both the European Space Agency and the European Union, supplying laser products built on Eblanas proprietary technology and expertise.

Custom Laser Diodes

Our technology platform gives you the freedom to specify your laser characteristics from the widest possible range of electro optical parameters. With wavelengths spanning 689 nm to 2100 nm coupled with package options ranging from simple TO-Can to PM fiber pigtailed Butterfly package, we can deliver a laser to completely meet your requirements in the shortest timeframe and at a cost to fit your budget.

Laser Diode Module with integrated Driver (Current Source & Temperature Controller)

This is a fully integrated unit, specifically designed to incorporate any of Eblana's existing DM laser diode Butterfly products, delivering precise TEC control and an ultra low noise current source for optimised laser performance. The DX1 driver module complements Eblana's range of single wavelength laser diode products designed for gas sensing, advanced fiber communications, metrology, interferometry and aerospace applications. The compact housing measures just 28 x 50 x 72 mm, ideal for OEM work. E.g. CO2 & H2O Sensing.

Methane Gas Laser  Detector

The laser technology based detector is much better than the conventional method like chemical gas sensor or infrared technology. Eblana's EP1654-DM series laser diode is designed for Methane detection using the 1653.7 nm absorption line. The Laser sensors has accurate detection, fast response, calibration free, continuous monitoring, & no false alarm etc. The detector is packaged in a robust casing, and the capabilities are perfectly suited for mass deployment in the field where safety, reliability & performance is critical, such as the coal mining, oil & gas, and landfill industries.

1] Laser Diodes for Gas Sensing – TDLAS Technology / Spectroscopy

1) Carbon Dioxide (CO2) detection [2004 nm]

2) Methane (CH4) detection, [1654 nm]

3) Moisture (H2O) detection, [1392 nm, 1854 nm & 1877 nm]

4) Ammonia (NH3) detection [1512 nm]

5) Hydrogen Fluoride (HF) detection [1278 nm]

6) Oxygen Detection (O2) detection [760 nm]

7) Hydrogen Chloride (HCl) detection [1742 nm]

8) Carbon Monoxide (CO) detection [1571 nm]

9) Nitrous Oxide (N2O) detection [2108 nm]

10) Hydrogen Sulphide (H2S) Detection [1580 nm]

2] Aerospace

1) Rubidium Based Atomic Clock, (780 nm)

2) Strontium Based Atomic Clock, (689 nm)

3) Optical Gyroscope, (1550 nm NLW)

4) LIDAR, (1550 nm NLW)

3] Test & Measurement

1) Precision Distance Measurement, (1550 nm NLW)

2) Remote Sensing, (1550 nm NLW)

3) Perimeter Security, (1550 nm NLW)

4] Fiber Optic Communications

1) Short Haul Fiber Comms (1550 nm FP/ 1310 nm FP)

2) 10Km + Fiber Comms (1550 nm DM / 1310 nm DM)

3) Coherent Communications (1550 nm NLW)

4) Advanced Fiber Comms (2000 nm DM)

Laser Diode - Packaging options

1) Butterfly (14 Pin with Temperature Control-TEC)

2) Coaxial Module


4) TO-Can (TO-39, TO-56)

5) Chip on Submount

6) DX1 Module - Laser Driver

Irish Atomic Clock to Guide Europe's Satellites

Eblana Photonics, has recently won a contract to supply the European Space Agency with an Atomic Clock, which will be used on-board future Galileo satellites.

Please contact us for more technical details, or visit our website:-


Rajan. V,
Sales Director,
(Middle East, India & Oceania)

Eblana Photonics Limited,
Unit 32, Trinity Technology & Enterprise Campus,
Pearse Street, Dublin 2, Ireland.


Laser Diodes for Gas Sensing, Aerospace, Test & Measurements

Laser Diode Driver with TEC
Laser Diode - 14 Pin Butterfly Package