The OCT-specific balanced detector for the 1060 nm integrates two matched low-noise analog PIN detectors (specifically optimized for this wavelength range), a low-noise broadband transimpedance amplifier, and an ultra-low-noise power supply. Utilizing a unique detector packaging technology that suppresses spectral noise caused by multiple reflections, it delivers superior imaging performance. It is particularly suitable for scanning-frequency OCT applications at 1060 nm.
| Name | Model | Description | Price |
|---|
● Low Noise
● High Gain
● High Bandwidth
● Compact size
● Single-supply operation
PN# | LBD-100M- | LBD-200M- | LBD-300M- | LBD-400M- | LBD-500M- | LBD-1G- | LBD-2G- | Unit |
Detector Type | InGaAs | |||||||
Wavelength | 800~1700 | nm | ||||||
Bandwidth | 100M | 200M | 300M | 400M | 500M | 1G | 2G | Hz |
Detector Responsivity | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | A/W@1550nm |
Transimpedance Gain | 30K | 30K | 30K | 10K | 5K | 30K | 15K | V/A |
CMRR | ≥30 | ≥30 | ≥30 | ≥30 | ≥30 | ≥30 | ≥30 | dB |
Saturation Optical Power | 140 | 140 | 140 | 420 | 840 | 140 | 280 | μW |
NEP | 5 | 5 | 5 | 7 | 7 | 9 | 9 | pW/Sqrt(Hz) |
Output Impedance | 50 | 50 | 50 | 50 | 50 | 50 | 50 | Ω |
Output Coupling Mode | DC /AC | DC / AC | DC / AC | DC / AC | DC | AC | AC | |
Supply Voltage | 5 | 5 | 5 | 5 | 5 | 12 | 12 | V |
Supply Current | 0.2(max) | 0.2(max) | 0.2(max) | 0.2(max) | 0.2(max) | 0.2(max) | 0.2(max) | A |
Optical Input | FC/APC pigtail (Hi1060) | |||||||
Radio Frequency Output | SMA | |||||||
Dimensions | 35*45*13 | mm | ||||||
● Distributed Optical Fiber Sensing
● Wind LiDAR
● Optical Coherence Tomography
● Spectroscopy
● ns-level optical pulse detection