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Discrete Mode (DM) Lasers Optical Sensing Redefined www.eblanaphotonics.com Dublin, Ireland SAL-TMPL-008 Sales Presentation External Ver. 1.0 Eblana Photonics Ltd. Private & Confidential 20 November 2018 1

SLIDE 1

www.eblanaphotonics.com Dublin, Ireland

Discrete Mode (DM) Lasers Optical Sensing Redefined

SAL-TMPL-008 Sales Presentation External Ver. 1.0 Eblana Photonics Ltd. Private & Confidential 20 November 2018 1

SLIDE 2

Our Story.

2 SAL-TMPL-008 Sales Presentation External Ver. 1.0 Eblana Photonics Ltd. Private & Confidential 20 November 2018

Core technology developed at Tyndall Institute and Trinity College Dublin (Semiconductor Photonics Group)

Established 2001 Dublin, Ireland

IP protected over 15 patents 25 employees

Eblana Photonics

SLIDE 3

The Wavelengths. 657 – 2350 nm.

3 SAL-TMPL-008 Sales Presentation External Ver. 1.0 Eblana Photonics Ltd. Private & Confidential 20 November 2018

2001 2011 year 2018

SLIDE 4

Markets.

4 SAL-TMPL-008 Sales Presentation External Ver. 1.0 Eblana Photonics Ltd. Private & Confidential 20 November 2018

Sensing

High sensitivity detection: Gas Sensing, Medical, Security & Defence, Aerospace, Industrial, Research.

Metrology

Extremely narrow line widths (100kHz) for ultra-precision atomic clock, LIDAR, interferometry, test & measurements.

Communications

Eblana has been supplying lasers into the high volume, fiber optic communications industry for more than a decade.

SLIDE 5

DM Technology

5 SAL-TMPL-008 Sales Presentation External Ver. 1.0 Eblana Photonics Ltd. Private & Confidential 20 November 2018

FP Laser DM Laser

SLIDE 6

DM Technology

6 SAL-TMPL-008 Sales Presentation External Ver. 1.0 Eblana Photonics Ltd. Private & Confidential 20 November 2018

DM Laser

Surface level lithography etches periodic

features into ridge of RWG laser diode.

Index perturbation creates loss condition

for all FP modes except targeted wavelength of interest.

Excellent Spectral Purity, SMSR, tuning

results.

SLIDE 7

DM Technology

7 SAL-TMPL-008 Sales Presentation External Ver. 1.0 Eblana Photonics Ltd. Private & Confidential 20 November 2018

DM TECHNOLOGY ADVANTAGES

Simplified Manufacturing Process
Consistency and Uniformity
Monolithic Low Linewidth
Flexibility
Scalability

SLIDE 8

Our Story.

8 SAL-TMPL-008 Sales Presentation External Ver. 1.0 Eblana Photonics Ltd. Private & Confidential 20 November 2018

What's Next? DM Technology is Material Agnostic.

SLIDE 9

www.eblanaphotonics.com Dublin, Ireland

Discrete Mode (DM) Lasers Optical Sensing Redefined

SAL-TMPL-008 Sales Presentation External Ver. 1.0 Eblana Photonics Ltd. Private & Confidential 20 November 2018 9