QTH Light Source, Research, 1000 W FEL QTH Lamp, F/1
Model: 66295-1KQF-R1
Product Series Overview
High Power Research QTH Light SourcesThe 66295-1KQF-R1 is a complete plug and play light source which includes a 1 kW lamp, a light source housing, a lamp power supply, as well as all the necessary interconnection cables for operation. See included components below for complete details.
The provided OPS-Q1000 QTH lamp power supply is highly regulated for maximum stability. The lamp can be operated in current, power, or intensity control mode to meet the operational requirements of any use case.
The included Oriel Research QTH Housing offers a built-in ignitor board and rear reflector for optimum lamp performance. A built-in cooling fan maintains a safe operating temperature for the lamp. The user is protected from accidental exposure to UV radiation and electrical shock by the lamp housing's safety interlock, which disables ignition and power to the lamp if the housing door or lamp housing interconnection cable is not securely connected.
The condenser lens assembly included with this light source uses a two element fused silica lens with an F/# of F/1. This optical solution reduces spherical aberration more effectively than a single Plano Convex Lens.
FEL Standard Lamp Offered
An FEL lamp is an ANSI standard 1000 W QTH lamp with a two pin base. The 6315 lamp is categorized as an FEL type. Lamp model 63350 is a NIST-traceable calibrated FEL source which can be used as an irradiance standard, making it ideal for the calibration of a photometer, light meter, spectrophotometer, or similar light measurement device.
High Stability Power Supply
The OPS-Q1000 power supply provided with these light sources is a highly regulated power supply. Much of a QTH lamp's stability in wavelength and output intensity is due to keeping the temperature and pressure of the halogen gas inside the lamp's envelope as constant possible. The OPS-Q1000 power supply provides highly stable current to the filament of the lamp, keeping the lamp's ripple to less than 0.05% rms while maximizing the lifetime of the lamp.
All Necessary Components for Lamp Operation Included
F/1, Single Element Plano Convex Condenser Lens Option
- A built in temperature sensor and cooling fan prevents overheating of the lamp during operation
- A rear reflector built inside the lamp housing reflects back scatter radiation from the lamp. The collimating lens assembly on each Research Lamp Housing is used to ensure the lamp is properly aligned within the housing and optimally focus the light output to the user’s needs
- If the lamp housing door is not firmly secured to the lamp housing or a lamp housing interconnection cable is not firmly secured to its connector, the lamp inside will not ignite or supply voltage and current to the lamp will not be supplied. This protects the user from accidental exposure to UV radiation and high voltage during ignition and operation of the lamp.