LD-PD PTE.LTD's high-speed InGaAs biased photodetector covers a sensitive range of 800nm~1700nm, with extremely low noise, fast response, no gain, and low cost. It is suitable for intensity-time waveform measurement of high-speed laser pulses or luminous events. It has excellent performance and high cost performance. It provides quan azimuth technical support and is often used in near-infrared light measurement.
Product model
| 800-1700nm high-speed InGaAs biased photodetector (Adaptor) |
PDJBH8J08P | Spectral Response 800-1700nm; active area Φ80um, rise time 70ps, bandwidth 5GHz, input coupling mode is FC/PC fiber holder | Response wavelength: 800-1700nm Active area: 80um Bandwidth: 5GHz |
| 800-1700nm high-speed InGaAs biased photodetector (Ball lens) |
PDJBH8J08L | Spectral Response 800-1700nm; active area Φ80um, rise time 70ps, bandwidth 5GHz, input coupling method is ball lens | Response wavelength: 800-1700nm Active area: 80um Bandwidth: 5GHz |
| 800-1700nm high-speed InGaAs biased photodetector (Window) |
PDJBH8J08W | Spectral Response 800-1700nm; active area Φ80um, rise time 70ps, bandwidth 5GHz, input coupling method is window | Response wavelength: 800-1700nm Active area: 80um Bandwidth: 5GHz |
Parameter
Features
● The photosensitive range covers 800nm~1700nm, and is often used for near-infrared light measurement
● Biased detector, extremely low noise, fast response, no gain
● Low cost, suitable for intensity-time waveform measurement of high-speed laser pulses or luminous events
● Excellent performance, high cost performance, quan azimuth technical support
● Provide non-standard customization services
Key Parameter
Parameters | Value |
Input coupling mode | Window | Ball lens | FC/PC fiber holder |
Wavelength range | 800-1700nm |
Peak response | 0.9A/W |
3dB bandwidth (@502) | 5GHz |
Rise/fall time (@502) | 70ps/110pS |
NEP | 2x10-15W/Hz1/2 |
Dark current | 1.5nA |
Output voltage | 2V(Max) |
Junction capacitance | 0.3pF |
Bias voltage | 12V |
Output current | 0~10mA |
Operating impedance | 502 |
Photosensitive size | φ80um |
Photosensitive surface characteristics | Flat AR coating | Lens size 0.059" (1.50 mm) | Inline coupling lens 0.059" (1.50mm) |
Detector net weight | 0.18kg |
Operating temperature/storage temperature | 0-40℃ |
Appearance size | 2.21" X 1.4" X 0.80" (56.1 mm X 35.6 mm X 20.3mm） |
Battery power supply | Signal Interface | Strut interface |
A23, 12VDC, 40mAh | SMA (DC coupled) | M4×1 |
Response Curve
1550nm 4mW Signal test Curve
Product Configuration
Optional configuration table
InGaAs Bias Photodetector | Optional Configuration |
Product Name | Material | Type | Feature | Wavelength range Active Area | Input coupling mode | Reserve Optional configuration |
PD:" Photodetector" | J: InGaAs | B: Bias type | H: High speed type | 8J08:800-1700nm,Φ80um | W: Window |
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| L: Ball lens |
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| P: FC/PC fiber holder |
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Dimension
Application
● Near infrared light measurement
Product model
PDJBH8J08PResponse wavelength: 800-1700nm
Active area: 80um
Bandwidth: 5GHz
PDJBH8J08LResponse wavelength: 800-1700nm
Active area: 80um
Bandwidth: 5GHz
PDJBH8J08WResponse wavelength: 800-1700nm
Active area: 80um
Bandwidth: 5GHz
Parameter
● The photosensitive range covers 800nm~1700nm, and is often used for near-infrared light measurement
● Biased detector, extremely low noise, fast response, no gain
● Low cost, suitable for intensity-time waveform measurement of high-speed laser pulses or luminous events
● Excellent performance, high cost performance, quan azimuth technical support
● Provide non-standard customization services
Parameters
Value
Input coupling mode
Window
Ball lens
FC/PC fiber holder
Wavelength range
800-1700nm
Peak response
0.9A/W
3dB bandwidth (@502)
5GHz
Rise/fall time (@502)
70ps/110pS
NEP
2x10-15W/Hz1/2
Dark current
1.5nA
Output voltage
2V(Max)
Junction capacitance
0.3pF
Bias voltage
12V
Output current
0~10mA
Operating impedance
502
Photosensitive size
φ80um
Photosensitive surface characteristics
Flat AR coating
Lens size 0.059" (1.50 mm)
Inline coupling lens 0.059" (1.50mm)
Detector net weight
0.18kg
Operating temperature/storage temperature
0-40℃
Appearance size
2.21" X 1.4" X 0.80" (56.1 mm X 35.6 mm X 20.3mm）
Battery power supply
Signal Interface
Strut interface
A23, 12VDC, 40mAh
SMA (DC coupled)
M4×1
Response Curve
1550nm 4mW Signal test Curve
Product Configuration
Optional configuration table
InGaAs Bias Photodetector
Optional Configuration
Product Name
Material
Type
Feature
Wavelength range Active Area
Input coupling mode
Reserve Optional configuration
PD:" Photodetector"
J: InGaAs
B: Bias type
H: High speed type
8J08:800-1700nm,Φ80um
W: Window
L: Ball lens
P: FC/PC fiber holder
● Near infrared light measurement