LRS-9424 Heat Sink Temperature Stability When Chamber Door is Opened and Closed

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LRS-9424 Heat Sink Temperature Stability When Chamber Door is Opened and Closed

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This technical note presents the results of tests where the LRS-9424 chamber door is opened and closed while fixtures are operating at different temperature set points.The LRS-9424 Laser Reliability Test System utilizes independent temperature control on each fixture to allow fixtures to be run at different temperatures, and to ensure higher control accuracy. The temperature control system is carefully designed to ensure the lasers maintain a stable temperature throughout the duration of the test cycle, even when the chamber door is momentarily opened to swap fixtures running in other test scenarios.

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