New high power near infrared 1040nm LEDs
OSA Opto light GmbH introduces the next generation of IR-Chips in the range 1000 – 1100 nm. The OCI-440 ID1040 sets new standards for IR-Emitters in this wavelength range, an external quantum efficiency of about 25% is achieved. Thus, both optical power and radiant intensity are increased by factor 4 compared to the previous OCI-440 1020-X-T devices.
This device is ideal for applications like sun simulators and sensor applications with a critical signal noise ratio. A degradation below 5% after 5000h life time (remaining intensity 95%) shows an excellent reliability and stability for long term applications. This chip technology will be available in our lensed package series OCI-490 with 20° and 15° viewing angle as well as in our high current package OCI-480 in the second quarter 2020.
Furthermore, we can provide for testing purposes, which is well known for the series 440, our test board services and secondary optics on request.