PD-LD, Inc. offers a broad range of photodiodes and APDs with fiber connection or optical receptacle.
Detectors are available with an FC, ST, or SC connector or as fiber-coupled versions with core diameters from 3 – 200 µm. The fiber end is either open or equipped with an optical connector (PC or APC polishing is possible).
Depending on the integrated photodiode, the spectrum ranges from
- 400 – 1100 nm: Si diodes
- 1100 – 1650 nm: InGaAs diodes
- 800 – 2100 nm Ge diodes
can be detected very efficiently up to a bandwidth of 3.5 GHz.
Customer-specific photodiodes can be integrated upon request.
Applications
Applications for these detectors can be found in fiber optical data transmission (CATV), measurement devices (OTDR), process control, optical sensors, and alignment systems.
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Datasheets
- Silicon Avalanche Photodiode 230-500 um
- Silicon PIN Photodiode 2.4 mm
- Silicon PIN Photodiode 3.2mm²
- InGaAs PIN Photodiode 1mm
- InGaAs PIN Photodiode 3 mm
- InGaAs PIN Photodiode 35 µm
- InGaAs PIN Photodiode 75 µm
- InGaAs PIN Photodiode 300 um
- ingaas-apd-75um.pdf
- InGaAs Avalanche Photodiode 80 µm
- Silicon PIN Photodiode 500 um High Speed
- 70µm InGaAs-PIN-Diode
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