We manufacture Laser diodes & TDLAS based gas sensors. TDLAS is a robust and the most reliable gas sensing technology compared to the traditional electrochemical or the (IR) infrared gas sensors. 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 (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] & 11) Rubidium Based Atomic Clock (780 nm), 12) Strontium Based Atomic Clock (689 nm). 13) Optical communications (1310 nm & 1550 nm NLW) Optical Gyroscope, LIDAR, Precision Distance Measurement, Remote Sensing, Perimeter Security, Short Haul Fiber Comms, 10Km + Fiber Comms, Coherent Communications, Advanced Fiber Comms, and Laser Diodes for optical communications applications (1310 nm & 1550 nm NLW). Please visit our business promotion website, with basic information about the products from Eblana Photonics ltd. Please visit our main website for more technical details. www.lasertech-photonics.com Regards, Rajan.V Eblana Photonics Ltd, Ireland. Email: rajan @ eblanaphotonics.com www.eblanaphotonics.com

1. Specialty Diode Lasers from 689 – 2150nm
Leveraging its Discrete Mode (DM) proprietary
technology, Eblana has developed a range of highly
specialized diode lasers for the gas-sensing, medical,
energy, defense and aerospace industries.
Eblana produces single mode (DFB equivalent) lasers
over wide wavelength ranges with narrow spectral
linewidth, high power or customized spectrum shape.
Eblana packages include 14-Pin Butterfly, TO (with TEC),
High-Speed 7-Pin Butterfly (with K Connector), co-axial
module and now, a Laser Butterfly Integrated with a
Driver and TEC controller – The DX1.
www.eblanaphotonics.com sales@eblanaphotonics.com
1854/1877nm DM – Moisture (H2O)
 State of the art strained quantum well design.
 Single mode achieved through Eblana’s DM
technology with high SMSR >40dB.
 Emission around 1877nm or 1854nm.
 Typical optical power of 4mW.
 Spectral linewidth < 2MHz.
 Applications: Moisture (H2O) detection.
Introducing The DX1 Integrated Laser, Driver & TEC
 Simplified Laser Control
 Designed for all of Eblana’s DM & NLW Lasers
 Optimised Narrow Linewidth version (100 kHz)
 Requires only a +5V supply for operation
 Ideal for compact incorporation for gas sensing,
metrology and aerospace applications.

2. 1392nm DM – Moisture (H2O)
 State of the art strained quantum well design.
 Single wavelength achieved through DM
technology.
 Emission at 1392.5nm with high SMSR >40dB.
 Typical optical power of 10mW from the fiber.
 Spectral linewidth < 2MHz.
 Applications: Moisture (H2O) detection.
1654nm DM – Methane (CH4)
 State of the art strained quantum well design.
 Single wavelength achieved through DM
technology.
 Emission at 1653.7nm with high SMSR > 40dB.
 Spectral linewidth < 1MHz.
 Typical optical power up to 5mW.
 Applications: Methane (CH4) monitoring.
CH4
www.eblanaphotonics.com sales@eblanaphotonics.com
2004/2051nm DM – CO2
 State of the art strained quantum well design.
 Single mode achieved through Eblana’s DM
technology with high SMSR >40dB.
 Emission around 2004nm or 2051nm.
 Typical optical output power of 2mW.
 Spectral linewidth < 2MHz.
 Applications: Carbon Dioxide (CO2) detection.

3. 780nm Single Wavelength Laser
 State of the art strained quantum well design.
 Single wavelength achieved through DM
technology.
 Emission around 780nm.
 Spectral width < 2MHz.
 Output optical power up to 20mW.
 FP, (higher power) version available.
 Applications: Rubidium (Rb) based Atomic
Clocks.
www.eblanaphotonics.com sales@eblanaphotonics.com
1512nm DM – Ammonia (NH3)
 State of the art strained quantum well design.
 Single wavelength achieved through DM
technology.
 Emission at 1512nm with high SMSR >40dB.
 Typical optical power of 10mW from the fiber.
 Spectral linewidth < 1MHz.
 Applications: Ammonia (NH3) detection.
Narrow Linewidth Laser 1550nm
 100kHz Linewidth.
 Stable single cavity without external cavity or
feedback.
 Tunable by either temperature or current.
 Low RIN -160dB/Hz.
 Low sensitivity to environment and mechanical
vibration.
 Typical power in fiber of 5-8mW.
 Applications: Interferometry, Injection Locking,
Coherent Communications.

4. High Power 1550nm Fabry-Perot
 Low loss resonator design.
 Output optical power up to 100mW.
 Single transverse mode.
 Efficient coupling to single mode fiber.
 Available as Chip or in hermetically sealed
Butterfly package with SM/PM fibre options.
Unit 32 Trinity Technology and Enterprise Campus
Pearse St., Dublin 2, Ireland
Tel: +353 1 675 3220
Fax +353 1 675 3230
email: sales@eblanaphotonics.com
web: www.eblanaphotonics.com
1310 / 1550 / 2µm FP Lasers
 State of the art strained quantum well laser.
 Highly reliable ridge waveguide design.
 Emission around 1310/1550nm
 2µm emission around 2020/2090nm
 Typical optical power up to 20mW.
 Available as Chip or in hermetically sealed
Butterfly package with SM/PM fiber options.
Gas Lines Coming Soon
To further expand on Eblana’s range of gas
sensing DM laser diodes, new wavelengths
will be added very soon – available in both
14-pin Butterfly and a TO39 Can (W/ TEC).
 760 nm for Oxygen (O2)
 1278 nm for Hydrogen Fluoride (HF)
 1742 nm for HCl