HealthyPhoton's TEC cooled MCT Amplified Photodetector is a highly sensitive photovoltaic HgCdTe (mercury cadmium telluride. MCT) detector for sensitive detection of photons in the mid-IR spectral range from 2 to 12 µm. This product is specially customized for applications with high-speed signal detection requirements. It can achieve an output data rate up to 100MHz.
The detector output can be DC or AC coupled. A multi-stage semiconductor thermoelectric cooler (TEC) is equipped to ensure the active area operating at a temperature ~190K, thereby minimizing the effect of thermal noise. The detector package adopts aluminum alloy materials, which shields the working environment from electromagnetic interference and also effectively dissipates heat.
Parameters
Detector material
HgCdTe (MCT)
Wavelength range
2 - 12um —— *1
Output voltage
±5V (Hi-Z load) —— *1
Power supply
±12VDC (photodetector);
Lower cut-off frequency
DC monitor: DC
AC monitor: 10kHz
Higher cut-off frequency
DC monitor: 10 kHz
AC monitor: 100MHz
Gain
DC monitor: 4.8 kV/A @Rload=1MΩ
AC monitor: 960 kV/A @Rload=50Ω
Signal output connector
SMA female
DC output connector
SMA DC output port for power monitoring
Work temperature
10 - 30℃
Storage temperature
-25 - 70℃
Dimensions
60 × 60 × 63.5 mm3
Weight
0.227 kg
*1：The real parameters can be different based on the ordered photodetector chip.
220VAC (power module) —— *1
(flo)
(fhi)
Ordering Information
HFPD - X - X - XX - XX - XX
① ② ③ ④ ⑤
|
① =A |
TEC not included |
|
① =B |
TEC included |
|
② =D |
DC coupling output |
|
② =B |
AC coupling output |
|
③ =02,03,04,..., etc. |
Cut-off wavelength; 02: 2um, 03: 3um. Please inquire us before ordering. |
|
④ =02,05,10,..., etc. |
Detector area; 02: 0.2mm2,05: 0.5mm2. Please inquire us before ordering. |
|
⑤ =01K, 02K, ...or 20 K |
Pre-amplifier gain(default 15K). Please inquire us before ordering. |
Mechanical Dimensions
Unit:mm
Tel：+86-400 961 6990 Email：info@healthyphoton.com
Add：Room 305, Building 1, Zhongchuang Science Park, Jinyuan Road, Panhuo Street, Yinzhou District, Ningbo City,China
