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

Technical Specs

Device Type
Biased Detector
Detector Material
InGaAs
Detector Diameter
21 µm
Detector Type
PIN
Wavelength Range
500-1630 nm
3 dB Bandwidth
DC to 20 GHz
Maximum Conversion Gain
15 V/W
Responsivity
0.7 A/W
Impulse Response
18.5 ps FWHM
Optical Input
Fiber-optic (SM only)
Fiber-Optic Connector
FC/UPC

Fiber Type
Singlemode
NEP
30 pW/√Hz
Saturation Power
2 mW
Output Connector
Wiltron K
Output Impedance
50 Ω
DC Bias Monitor Bandwidth
50 kHz
DC Bias Monitor Transimpedance Gain
1 V/mA
Power Requirements
Internal 9-V battery
Operating Temperature
10 - 35 °C, < 70% RH

Device Type
Biased Detector
Detector Material
InGaAs
Detector Diameter
21 µm
Detector Type
PIN
Wavelength Range
500-1630 nm
3 dB Bandwidth
DC to 20 GHz
Maximum Conversion Gain
15 V/W
Responsivity
0.7 A/W
Impulse Response
18.5 ps FWHM
Optical Input
Fiber-optic (SM only)
Fiber-Optic Connector
FC/UPC

Fiber Type
Singlemode
NEP
30 pW/√Hz
Saturation Power
2 mW
Output Connector
Wiltron K
Output Impedance
50 Ω
DC Bias Monitor Bandwidth
50 kHz
DC Bias Monitor Transimpedance Gain
1 V/mA
Power Requirements
Internal 9-V battery
Operating Temperature
10 - 35 °C, < 70% RH

Resources & Downloads

Drawings And Cad

14xx mech dwg(123.9 kB, PDF)

Related Products

Similar

Description	Compatibility	Price
1444-50Fiber-Optic Detector, Time Domain, 850-1630 nm, 18.5 ps, FC Multimode	UNIVERSAL	$5,760
1414Fiber-Optic Detector, 500-1630 nm, 25 GHz, FC Singlemode	UNIVERSAL	$5,790
1414-50Fiber-Optic Detector, High Speed, 850-1630 nm, 25 GHz, FC 50 µm Multimode	UNIVERSAL	$5,760

Compatible

Description	Compatibility	Price
F-PM980-C-2FCPM Fiber Patch Cable, Panda, F-PM980, 980 nm, 2 m, FC/UPC	UNIVERSAL	$265
F-SMF-28-C-1FCFiber Patch Cord, Singlemode, 1310/1550nm, F-SMF-28-C, 1m, FC/UPC Connectors	UNIVERSAL	$24
F-SY-C-1FCFiber Patch Cord, Singlemode, 980-1550 nm, F-SY-C, 1m, FC/UPC Connectors.	UNIVERSAL	$90
0901Lab Power Supply, ±15 VDC	UNIVERSAL	$570

Fiber-Optic Detector, Time Domain, 500-1630 nm, 18.5 ps, FC Singlemode

Model: 1444

Product Series Overview