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OL FEL-D Irradiance Standard (Total Irradiance)
Optronic Laboratories offers an OL FEL-D Irradiance Standard, which is calibrated for Total Irradiance.
The OL FEL-D uses the OL 410-1000 Precision Lamp Source and OL 61 Lamp Holder. We also recommend the OL 62 FEL Alignment Jig and OL 63 Adjustable Lamp Holder Mount.
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OL FEL-H Total and Full Spectral Irradiance (250-2500 nm)
Optronic Laboratories offers an OL FEL-H Irradiance Standard, which is calibrated for Total and Full Irradiance. The spectral irradiance calibration of this lamp covers the 250-2500 nm wavelength.
The OL FEL-H uses the OL 410-1000 Precision Lamp Source and OL 61 Lamp Holder. We also recommend the OL 62 FEL Alignment Jig and OL 63 Adjustable Lamp Holder Mount.
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OL FEL-IR Irradiance Standard (250 – 4500 nm)
Optronic Laboratories offers a 1000-W FEL-IR Irradiance Standard. The spectral irradiance calibration of this lamp covers the 250-4500 nm wavelength.
The OL FEL-IR uses the OL 410-1000 Precision Lamp Source and OL 61 Lamp Holder. We also recommend the OL 62 FEL Alignment Jig and OL 63 Adjustable Lamp Holder Mount.
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OL FEL-M Irradiance Standard (250 – 1100 nm)
Optronic Laboratories offers a 1000-W FEL-M Irradiance Standard. The spectral irradiance calibration of this lamp covers the 250-1100 nm wavelength.
The OL FEL-M uses the OL 410-1000 Precision Lamp Source and OL 61 Lamp Holder. We also recommend the OL 62 FEL Alignment Jig and OL 63 Adjustable Lamp Holder Mount.
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OL FEL-N (250 – 3000nm)
Optronic Laboratories offers a 1000-W FEL-N Irradiance Standard. The spectral irradiance calibration of this lamp covers the 250-3000 nm wavelength.
The OL FEL-N uses the OL 410-1000 Precision Lamp Source and OL 61 Lamp Holder. We also recommend the OL 62 FEL Alignment Jig and OL 63 Adjustable Lamp Holder Mount.
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OL FEL-P (Photometric)
Optronic Laboratories offers an OL FEL-P Irradiance Standard, which has a Photometric calibration. The spectral irradiance calibration of this lamp covers the 250-3000 nm wavelength.
The OL FEL-P uses the OL 410-1000 Precision Lamp Source and OL 61 Lamp Holder. We also recommend the OL 62 FEL Alignment Jig and OL 63 Adjustable Lamp Holder Mount.
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OL FEL-U Irradiance Standard (Seasoned)
Optronic Laboratories offers a 1000-W FEL-U Irradiance Standard (Seasoned).
The OL FEL-U uses the OL 410-1000 Precision Lamp Source and OL 61 Lamp Holder. We also recommend the OL 62 FEL Alignment Jig and OL 63 Adjustable Lamp Holder Mount.
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OL UV-40 Ultraviolet Irradiance Standard (200 – 400 nm)
The OL UV-40 consists of a stable, 30-watt deuterium lamp with an ultraviolet transmitting suprasil window.
The OL UV-40 uses the OL 46D Deuterium Lamp Power Supply. Optronic Laboratories also recommends the OL 63 Adjustable Lamp Holder Mount.
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OL UV-40U Ultraviolet Irradiance Standard (Seasoned)
Prior to calibration, each lamp is seasoned for 24 hours. Stability tests indicate that after the initial burn-in, the irradiance generally remains constant to within ±2% for a period of 50 hours use. The aging of the standard is not a function of the shelf life.