1.0 to 5.0 μm mid-infrared LED
If you're looking for mid-infrared LEDs, LMS is the place to go!!
LED Microsensor Co. manufactures mid-infrared light-emitting diodes (LEDs) in the range of 1.0 to 5.0 μm, photodetectors (PD), as well as their drivers and evaluation kits. In this wavelength range, there are absorption bands for many important gases such as CH₄, H₂O, and CO₂, which can be applied to gas detection and concentration measurement. Our company has a highly specialized team of scientists and engineers with over 20 years of experience in research and development of near- and mid-infrared heterostructures, optoelectronics, and microelectronics, dedicated to creating and improving unique world-class products.
basic information
The devices manufactured by LED Microsensor Co. feature high responsiveness and luminous efficiency, and can be used over a wide temperature range. Standard LEDs are encapsulated in TO-18 packages, with models that include a concave reflector. Additionally, the TO-5 case incorporates either a single or dual-stage TEC (thermoelectric cooler). Several other types of packages are also available. The near/mid-infrared LEDs from LED Microsensor Co. have the following characteristics: 1. Compact size of the LED chip – 0.35 x 0.35mm 2. Ability to arrange multiple element arrays, enabling multiple wavelength emitters in a single compact package 3. No optical filter required: the emission bandwidth of the LED is comparable to the absorption bandwidth of many chemicals 4. Provides sufficient selectivity and accuracy for various sensing applications 5. Low power consumption (<1mW) 6. Fast response time 7. Operating temperature: up to +150°C 8. Lifespan: approximately 80,000 hours
Price range
P2
Delivery Time
P4
There may be differences in price and delivery time depending on the product.
Applications/Examples of results
Gas detection and concentration measurement
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