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Infrared Emitters and Controllers

Opto Diode manufactures five families of infrared emitters that are used for a variety of medical and industrial applications, including gas analysis, environmental monitoring, spectroscopy, and process control. From the steady state (DC) emitters (SA Series), to high-power steady state emitters (SHA Series), to pulsable sources of black-body radiation (SVF Series) and fast pulsable sources of black-body radiation (SPF Series), to high-speed IR emitters with integrated drive electronics (PIREPLUS), we have the perfect family of products for your critical requirements.

Steady-State SA Series
The SA series of infrared emitters is designed to be used as steady-state emitters of blackbody radiation. The coiled-filament SA emitters are available in TO5 and TO8 cans with sapphire or calcium fluoride windows and typical emissivity of 0.70.
Steady-State SA Series
The SA series of infrared emitters is designed to be used as steady-state emitters of blackbody radiation. The coiled-filament SA emitters are available in TO5 and TO8 cans with sapphire or calcium fluoride windows and typical emissivity of 0.70.

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Steady-State SHA High Power Series
The SHA series of high-output-power, steady-state infrared emitters is designed to emulate a blackbody in spectral distribution. Available in TO5 packaging, the coiled-filament devices are windowless and have a typical emissivity of 0.70
Steady-State SHA High Power Series
The SHA series of high-output-power, steady-state infrared emitters is designed to emulate a blackbody in spectral distribution. Available in TO5 packaging, the coiled-filament devices are windowless and have a typical emissivity of 0.70

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Pulsable SVF Series
The standard pulsable SVF series of infrared emitters is used for pulsable sources of blackbody radiation. The thin metallic foil comes in TO5 and TO8 packages with sapphire or calcium fluoride windows and features typical emissivity of 0.88.
Pulsable SVF Series
The standard pulsable SVF series of infrared emitters is used for pulsable sources of blackbody radiation. The thin metallic foil comes in TO5 and TO8 packages with sapphire or calcium fluoride windows and features typical emissivity of 0.88.

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Fast Pulsable SPF Series
The fast pulsable SPF series of IR emitters with ultra-thin metallic foils is designed for use as fast-pulsed sources of blackbody radiation and is optimized for high modulation depth. Housed in TO5 packaging, the broadband output delivers typical emissivity of 0.88
Fast Pulsable SPF Series
The fast pulsable SPF series of IR emitters with ultra-thin metallic foils is designed for use as fast-pulsed sources of blackbody radiation and is optimized for high modulation depth. Housed in TO5 packaging, the broadband output delivers typical emissivity of 0.88.

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PIREPLUS
The PIREPLUS high-speed infrared emitter with integrated electronics is designed to be used as fast-pulsed sources of blackbody radiation that are convenient to setup and use. The solution is offered in a 3-item kit that includes the driver PCB assembly, the emitter, and the heat sink. The kit is also available in an easy-to-use evaluation board (EVB).
PIREPLUS
The PIREPLUS high-speed infrared emitter with integrated electronics is designed to be used as fast-pulsed sources of blackbody radiation that are convenient to setup and use. The solution is offered in a 3-item kit that includes the driver PCB assembly, the emitter, and the heat sink. The kit is also available in an easy-to-use evaluation board (EVB).

Learn More