Light Sources |
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Continuous wave (CW) laser diodes |
These compact light sources emit monochromatic light within the 600-1000 nm range. They have high optical power, high stability, and long life. |
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High power linear array laser diodes |
These laser diodes feature high optical power at 808 nm. Single bar and stacked modules are available. |
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Pulsed laser diodes |
These pulsed light sources have high output power at 860 nm and 870 nm. |
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Detectors |
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Avalanche photodiodes (APD)
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These photodiodes feature an internal gain, fast time response, low dark current, and high sensitivity. |
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Avalanche photodiode (APD) modules
| These modules consist of an APD, low-noise amplifier, and bias power supply. |
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Multi-pixel photon counters (MPPC)
| These photon-counting sensors feature high gain, excellent time resolution, low bias operation, and insensitivity to magnetic fields. Various sizes and configurations are available. |
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Multi-pixel photon counter (MPPC) modules
| These modules consist of an MPPC and various circuits for operating the MPPC. Various types are available. |
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Photomultiplier tubes (PMT)
| These detectors have extremely high sensitivity to very low light levels. They feature high gain, which is virtually noise-free, and ultrafast response. Various sizes and configurations are available. |
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Photomultiplier tube (PMT) modules |
These modules consist of a PMT, high voltage power supply, and signal processing electronics. |
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Silicon photodiodes |
These compact and lightweight detectors have excellent sensitivity, low dark current, and excellent linearity. Various sizes and packages (metal, ceramic, plastic, etc.) are available. |
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Silicon photodiode modules |
These modules consist of a silicon photodiode and current-to-voltage amplifier. |
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Image Sensors |
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CCD |
These scientific-grade CCDs are suitable for low and ultralow light detection. They feature high quantum efficiency, high signal-to-noise ratio, and wide dynamic range. |
