Fiber-Optic Detector, Time Domain, 500-1630 nm, 18.5 ps, FC Singlemode
The 1444 NIR Fiber-Optic Detector is for those applications requiring fast time resolution with a guaranteed 18.5 ps rise time. This InGaAs photodetector provides clean, fast impulse responses with minimal ringing over a 500 to 1630 nm wavelength range, making it ideal for time-domain applications and short-pulsed-laser measurements. It has a single-mode FC connector.
Specifications
- Device TypeBiased Detector
- Detector MaterialInGaAs
- Detector Diameter21 µm
- Detector TypePIN
- Wavelength Range500-1630 nm
- 3 dB BandwidthDC to 20 GHz
- Maximum Conversion Gain15 V/W
- Responsivity0.7 A/W
- Impulse Response18.5 ps FWHM
- Optical InputFiber-optic (SM only)
- Fiber-Optic ConnectorFC/UPC
- Fiber TypeSinglemode
- NEP30 pW/√Hz
- Saturation Power2 mW
- Output ConnectorWiltron K
- Output Impedance50 Ω
- DC Bias Monitor Bandwidth50 kHz
- DC Bias Monitor Transimpedance Gain1 V/mA
- Power RequirementsInternal 9-V battery
- Operating Temperature10 - 35 °C, < 70% RH
Resources & Downloads
2D Product Drawings
14xx mech dwg(123.9 kB, PDF)
Other
RoHS Declaration - 10x4 14x4 15x4 Detectors.pdf(353.2 kB, PDF) CE Declaration - 1014 1414 1024 1444(585.9 kB, PDF)
Manuals
90063253_A_High Speed Detector and Receiver User Manual.pdf(756.2 kB, PDF)
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