Info
Info
News Article

POET Launches Methane Gas Sensing Laser At SPIE

News

Denselight subsidiary announces two new high-performance 1650nm lasers

POET Technologies and its subsidiary DenseLight Semiconductor have announced two new high-performance lasing solutions that are available for immediate delivery. They will be on show at SPIE Photonics West in San Francisco, from February 5th to 7th.

DenseLight's newest line of 1653 DFB (distributed feed-back) lasers are targeted at the methane gas sensing markets. Providing human eye-safe detection of methane using laser light provides a safer, more effective laser solution than competitive detection methods. Methane is an odourless, explosive gas and exposure to it can lead to unconsciousness or death through suffocation. Detecting the presence of this gas is critical, in industrial, commercial and residential settings. These mid-infra-red Indium Phosphide-based lasers are available in a narrow spectrum range and in both as chip as well as in a cooled butterfly package, offering customers a competitive price range for different detection applications.

Features of DenseLight's 1653 DFB lasers include: minimum 6mW output power; narrow spectrum range of +/-2nm, centred at 1653nm; cooled operation at 25degC; SMSR min of 35dB; and available both in chip form as well as cooled BTF package.

DenseLight is also shipping quantities of its new, high-power, 1650nm Fabry-Perot (FP) lasers for test and measurement applications, targeted specifically at the OTDR (Optical Time-Domain Reflectometer) market where the equipment is used to detect faults and understand the losses along a given length of fibreOTD-optic cable in networking and data communications systems.

DenseLight's 1650nm FP lasers are used in test equipment for both in-cable manufacturing and routine maintenance of fiber-optic cables. DenseLight's 1650 FP lasers deliver a higher-than-market-average pulsed power performance demanded by manufacturers to enhance the dynamic range of their OTDR equipment. For flexibility in design and performance, the lasers are available in a transistor outline (TO) package with an aspherical lens or in a TO Pigtail form.

Key features of DenseLight's 1650 FP lasers include: 50mW Pulsed (TO-Pigtail); 110mW Pulsed (TO-A)l yncooled operation; operating temperature 0degC to 60degC; and pulsed current up to 1A.



SSI International 2020 dates announced!

We are delighted to announce that SSI International 2020 will take place on Tuesday 31st March and Wednesday 1st April at the Sheraton Airport Hotel, Brussels.

The event continues to grow exponentially year on year with many sponsors and exhibitors already signed up for 2020.

Don't miss out on being a part of the leading global sensor industry event

Contact us today for speaking/sponsorship/exhibition opportunities

Email [email protected] or Telephone +44(0)24 7671 8970
Novel Sensors Aid Tidal Turbine Development
Imec And Bloomlife Showcase Prototype Of Wearable 5-Channel ECG Chip
Mitsubishi Electric And HERE Develop Road Hazard Alert System To Improve Driver Safety
MIPI Alliance’s Ultra-High-Speed Automotive Standard To Be Based On Valens’ Technology
Compact And Cheap Lidar Could Steer Small Autonomous Vehicles
Harnessing Photonics For At-home Disease Detection
IQE Mega Foundry Gets First VCSEL Order
Infineon: New Current Sensor For Industrial Applications
Cars Will Change More In Next Decade Than In The Past Century
TT Electronics To Launch Integrated, High-performance Reflective Sensors
UCLA And Cardiff Team Deliver Uncooled Nanowire SWIR/MWIR Detectors
Occupant Classification Systems Market Worth Over USD 3 Billion By 2025
Blickfeld And Koito To Develop LiDAR That Can Be Fully Integrated Into Headlight
ACEINNA Launches And Demonstrates New Sensing Technologies
Panasonic Presents Solutions For Automotive And Industrial Applications At PCIM
Fraunhofer Developing Radar Sensor To Enhance Safety Of Autonomous Vehicles
Nanusens Solves The Bottleneck Preventing MEMS Sensor Market Growing From Billion To Trillions
SRI To Develop Night Vision Sensor
RadarGlass: Functional Thin-film Structures For Integrated Radar Sensors
ASEAN Safety Sensors & Switches Market Forecast
LEM Reveals New Brand Identity
TriEye Secures $17 Million In Series A Financing Led By Intel Capital
CEA-Leti Announces Smart-Farm Project To Lower Greenhouse Gas Emissions
REAL3 Image Sensor As Named Product Of The Year

Info
×
Search the news archive

To close this popup you can press escape or click the close icon.
Logo
×
Logo
×
Register - Step 1

You may choose to subscribe to the Sensor Solutions Magazine, the Sensor Solutions Newsletter, or both. You may also request additional information if required, before submitting your application.


Please subscribe me to:

 

You chose the industry type of "Other"

Please enter the industry that you work in:
Please enter the industry that you work in:
 
X
Info
X
Info