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Supplier: California Eastern Laboratories - CEL
Description: The NR8360JP-BC is an InGaAs avalanche photodiode module in a 14-pin DIP package with single mode fiber. A thermoelectric cooler is integrated enabling the temperature control of the APD chip. It is designed for long-reach optical communications and optical test instruments, especially
- Active Area Diameter or Length: 0.0300 mm
- Dark Current: 5 nA
- Operating Temperature: -20 to 55 C
- PN, PIN, or Avalanche: Avalanche Photodiode
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Supplier: California Eastern Laboratories - CEL
Description: InGaAs APD In Coaxial Package For Fiber Optic Communication And OTDR Applications
- Active Area Diameter or Length: 0.0800 mm
- Dark Current: 7 nA
- Operating Temperature: -40 to 85 C
- PN, PIN, or Avalanche: Avalanche Photodiode
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Supplier: California Eastern Laboratories - CEL
Description: The NR8300FP-CC is an InGaAs avalanche photo diode module in a coaxial package with single mode fiber, and can be used in OTDR systems.
- Active Area Diameter or Length: 0.0300 mm
- Dark Current: 5 nA
- Operating Temperature: -40 to 85 C
- PN, PIN, or Avalanche: Avalanche Photodiode
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Supplier: California Eastern Laboratories - CEL
Description: The NR6300 Series is an InGaAs APD in TO-CAN package designed for sub assemblies used in OTDR Test Equipment
- Active Area Diameter or Length: 0.0300 mm
- Dark Current: 5 nA
- Operating Temperature: -40 to 85 C
- PN, PIN, or Avalanche: Avalanche Photodiode
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Supplier: OSI Optoelectronics
Description: The LAPD 1550-80R is a 75 um InGaAs APD housed in a hermetic 3 pin TO46 Package. The low noise and high sensitivity of the LAPD 1550-80R APD makes it ideal for use in range finding, sensors, OTDRs and any other low light level detection application. Product Features
- Active Area Diameter or Length: 0.0750 mm
- Dark Current: 5.6 nA
- Operating Temperature: -40 to 85 C
- PN, PIN, or Avalanche: Avalanche Photodiode
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Supplier: OSI Optoelectronics
Description: The LAPD 1550-200R is a 200 um InGaAs APD housed in a hermetic 3 pin TO46 Package. The low noise and high sensitivity of the LAPD 1550-200R APD makes it ideal for use in range finding, sensors, OTDRs and any other low light level detection application. Product Features
- Active Area Diameter or Length: 0.2000 mm
- Dark Current: 20 nA
- Operating Temperature: -40 to 85 C
- PN, PIN, or Avalanche: Avalanche Photodiode
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Supplier: OSI Optoelectronics
Description: tolerant LAPD 3080 coaxial APD makes the device ideal for OTDR’s, line receivers and any other low light level detection / signal transmission application. Product Features Low Dark Current High Speed Low Back Reflection RoHS Compliant Product Applications OTDR Receivers Line Receivers
- Active Area Diameter or Length: 0.0750 mm
- Dark Current: 5.6 nA
- Operating Temperature: -40 to 85 C
- PN, PIN, or Avalanche: Avalanche Photodiode
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Supplier: Quiktron, Inc.
Description: leave you amazed at the speed and accuracy in which optical fibers are fully analyzed and stored to an internal disk. By using high performance avalanche photodiodes, lasers, and sophisticated A/D circuitry, the FiberWarrior significantly reduces test times as compared to other
- Connector Type: FC
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Supplier: Quiktron, Inc.
Description: leave you amazed at the speed and accuracy in which optical fibers are fully analyzed and stored to an internal disk. By using high performance avalanche photodiodes, lasers, and sophisticated A/D circuitry, the FiberWarrior significantly reduces test times as compared to other
- Connector Type: FC
- Wavelength Range: 1310 to 1550 nm
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Supplier: Quiktron, Inc.
Description: leave you amazed at the speed and accuracy in which optical fibers are fully analyzed and stored to an internal disk. By using high performance avalanche photodiodes, lasers, and sophisticated A/D circuitry, the FiberWarrior significantly reduces test times as compared to other
- Connector Type: FC
- Wavelength Range: 1310 to 1550 nm
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Supplier: Quiktron, Inc.
Description: leave you amazed at the speed and accuracy in which optical fibers are fully analyzed and stored to an internal disk. By using high performance avalanche photodiodes, lasers, and sophisticated A/D circuitry, the FiberWarrior significantly reduces test times as compared to other
- Connector Type: FC
- Wavelength Range: 850 to 1300 nm
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Supplier: Richardson RFPD
Description: The NR8360JP-BC is an InGaAs avalanche photodiode module withsingle mode fiber. A thermoelectric cooler is integrated enabling thetemperature control of the APD chip. It is designed for long-reach optical communicationsand optical test instruments, especially OTDR.
- Laser Type: Laser Diodes
- Wavelength Range: 1550 nm
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Considerations and recommendations for in-service out-of-band testing on live FTTH networks
Most OTDRs use avalanche photodiodes (APD) for light detection in order to improve their dynamic range.
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Design and Test of an Event Detector for the ReflectoActive Seals System
The challenge with designing a ν- OTDR is due to the binary nature of avalanche photodiode detectors (APD).
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Design and Test of an Event Detector and Locator for the ReflectoActive Seals System
The challenge with designing a ν- OTDR is due to the binary nature of avalanche photodiode detectors (APD).
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Quasi-distributed fiber optic temperature sensor working in transmission mode
The light detector of the OTDR is based on a photon counter (an avalanche photodiode working in Geiger mode) whose speed is described by FWHM parameter of 300 ps.
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Photon timing OTDR: a multiphoton backscattered pulse approach
High performance levels are attained by optical time domain reflectometers ( OTDR ) based on single-photon techniques employing avalanche photodiodes (APD).
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Grafted GaAlAs rib waveguides on an InP substrate
High performance levels are attained by optical time domain reflectometers ( OTDR ) based on single-photon techniques employing avalanche photodiodes (APD).
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1.5/spl mu/m photon-counting optical time domain reflectometry with a single-photon detector using up-conversion in a PPLN waveguide
Abstract: A 1.5 ,um single-photon detector, which combines up-conversion in a PPLN waveg- uide with a silicon avalanche photodiode , is used to demonstrate photon-counting OTDR .
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Approaches to Single Photon Detection
Key words: single photon detection, avalanche photodiode , superconducting detector, up-conversion, otdr , silicon photomultiplier, metrology, quantum communication, quantum key distribution, quantum random number generators PACS: 85.60.
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Photon-counting OTDR for local birefringence and fault analysis in the metro environment
Only 5 years after the first demonstration of an OTDR, such a photon-counting OTDR ( - OTDR ), based on a liquid nitrogen cooled Ge avalanche photodiode , has been presented [2].
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Photon Counting OTDR : Advantages and Limitations
Abstract—We give detailed insight into photon counting OTDR (ν− OTDR ) operation, ranging from Geiger mode operation of avalanche photodiodes (APD), analysis of different APD bias schemes, to the discussion of OTDR perspectives.