- Details
Description
BIM-71U series USB photoelectric detectors provide Si ﹑Si-UV﹑InGaAs and other detectors, covering the range of 200nm to 1650nm, of which SI and Si-UV detectors can be equipped with OD1 / OD2 / OD3 attenuator to expand the measurement range. BIM-71U Series USB photoelectric detector using USB communication, can be connected directly to the computer for data acquisition. BPM optical power meter software needs to be installed on the computer to realize the functions of real-time data collection, data analysis and power monitoring. In addition, USB type photodetector can also be easily composed of multi-channel power acquisition system, through the USB Hub can simultaneously capture and display multiple detectors data.
Digital communication
The detector uses the digital element method to communicate with the optical power meter completes the data acquisition and processing, reduces the external disturbance.
Measurement of free space and fiber connector(FC, SMA)
The detector allows the user to measure free-space light and also can use fiber to measure laser.
Choose the right photodetector for your application according to your laser wavelength and power, We will continue to develop new detectors to meet the emerging measurement requirements of new laser products.
Optional attenuator
BIM-7101 and BIM-7102 detectors can be equipped with OD1 / OD2 / OD3 attenuator to expand the power measurement range.
Calibration data
Calibration data is electronically stored in the corresponding detector. The corresponding calibration report will be provided to the customer together with the detector at the time of shipment. The report lists the wavelength dependence of the detector in 10nm intervals over the corresponding wavelength range. If you have an additional optional attenuator, the electronic storage and calibration reports will include another set of corresponding calibration data.
Multi-channel acquisition support
It can easily form a multi-channel power collection system, and can simultaneously collect and display data of multiple detectors through the USB Hub.
BPM software supports up to 4 channels measurements.
MultiPowerMeter software Can support 8-channel simultaneous measurement.
Customized Service
We can provide customized services according to user requirements.
Specifications
| BIM-7101U | BIM-7102U | BIM-7103U | |
| Detector material | Si | Si-UV | InGaAs |
| Wavelength range | 380nm-1100nm | 200 nm-1100 nm | 800nm-1650nm |
Power measurement range ( wthout attenuator) | 100pW - 10mW -70dBm - +10dBm | 100pW - 1mW -70dBm - 0dBm | 100pW - 10mW -70dBm - +10 dBm |
Maximum average power density ( wthout attenuator) | 10mW/cm2 | 1mW/cm2 | 10mW/cm2 |
| NEP | 4.5E-13 W/√HZ | 3.9E-14 W/√HZ | 1.2E-13 W/√HZ |
| Response time | 2us | 5.9us | 0.2us |
| Effective detection diameter | 1.128 cm | 1.128 cm | 0.3 cm |
| Effective detection area | 1 cm2 | 1 cm2 | 0.071 cm2 |
| Uncertainty | ±5% | ±5% | ±5% |
| Linearity | ±0.5% | ±0.5% | ±0.5% |
| Uniformity | ±2% | ±2% | ±2% |
| Cable | 1.5m | 1.5m | 1.5m |
| Mounting holes | 8-32 / M4 | 8-32 / M4 | 8-32 / M4 |
Shape (D/H) | Φ38 mm x28mm | Φ38 mm x28mm | Φ38 mm x28mm |
| Weight | 105 g | 105 g | 105 g |
Operating temperature relative humidity | 5℃-50℃ <70% RH | 5℃-50℃ <70% RH | 5℃-50℃ <70% RH |
The following BIM-7102 / 7102U UV Silicon detector response curve
Measured at the wavelength of 254nm