Newport 提供了品類的積分球和配件系列，幫助您構建自己的測量或光源系統。

• 非常適用于中紅外波長應用的金球現已上市

• 光和空間集成的總集合

• 測量對的探測器定位不敏感

• 通過在高反射率涂層中多次反彈實現信號衰減

• 熱穩定

Integrating Sphere for Diverging Beams

The 819D-SL modular integrating sphere bodies feature three ports located at 0 and 90 degrees, as well as at the north pole. The baffle is located between the 0- and the 90-degree ports. Compared with Four Port 819C Series spheres, the 819D-SL spheres provide a better integration of the light input. We offer a wide variety of integrating sphere accessories that mount to the port frames, allowing the sphere to be customized for multiple applications. Please note that 819D-IS-5.3 is a four port system but comes with a port reducer at the 0-degree port and a port plug at the 180-degree port.

3-Port Integrating Sphere Applications

If only the 0° and 90° ports are required, a 3-port integrating sphere provides better integration of light input compared to a 4-port sphere. A typical configuration has the source beam entering through the 0° port with a baffled detector mounted on the 90° port. Common applications include measuring power of divergent light sources such as laser diodes, lensed LEDs, lensed lamps and lensed fiber. For more details about these applications, please see our Integrating Sphere Fundamentals and Applications tutorial.