2mm Ultra-thin PD External Optical Power Probe +10 To -45dBm
Ultra-thin design
The typical probe thickness is only 2.0-4.5 mm (the front-end
dimensions of the U82024 model are 5.0mm W×2.5mm H×20.0mm D, but
the detection surface thickness is extremely thin), which can be
easily integrated into compact optical systems or narrow Spaces.
High-precision detection
The InGaAs detector is adopted, with a wavelength range covering
900-1700nm, meeting the requirements of the communication band
(1310/1550nm) and extended bands.
The absolute accuracy reaches ±4% (1200-1650nm), the relative
accuracy is less than 0.02dB, and the power linearity is ≤±0.06dB,
ensuring precise measurement of both weak and strong light signals.
Model # | U82024 |
Sensor Element | InGaAs |
PD Size | φ2 mm |
Wavelength Range | 900 ~ 1700 nm |
Calibration wavelength | 1310 / 1550 / 1650nm Segmented calibration |
Power Range | +10 ~ - 45 dBm |
Power sampling period(rate) | 1 ms(1KHz) |
Application Fiber Type |
Standard SM and MM up to 62.5 um core size |
Absolute Uncertainty (accuracy) at reference condition | ± 4% (1200 nm ~ 1650 nm) |
Relative Uncertainty (accuracy) at reference condition | ＜ 0.02 dB Typical |
Linearity (power) | ≤ ± 0.06 dB (1200 nm ~ 1650 nm, 0 ~ -40dBm) |
Return Loss | ＞ 40 dB |
Optical Input Interface | Bare fiber input |
Probe front dimension | 5.0 mm W x 2.5 mm H x 20.0 mm D |
Communication Interface | RS232 / USB |
Operation Temperature | 0 ～ +40℃ |
Storage Temperature | -30 ～ +80℃ |
Recalibration Period | 2 Year |
Dimensions | 5 mm W, 2.5 mm H, 20 mm D |
Weight | 0.5 kg |
Flexible interfaces and durability
It provides RS232/USB communication interfaces, facilitating data
transmission and system integration.
The operating temperature range is 0-40℃, and the storage
temperature range is -30-80℃. It is suitable for harsh
environments.
The calibration cycle is 2 years, reducing long-term maintenance
costs.
