Brand: PicoQuant | Category: Nanotechnology
The PDA-23 is a cooled 23-pixel single photon avalanche diode array detector. It provides low-noise, high-efficiency single photon detection across all 23 pixels for imaging and time-correlated single photon counting. Reported uses include fluorescence correlation spectroscopy with SPAD arrays.
| Parameter | Value |
|---|---|
| Pixels | 23 pixel SPAD array |
| Active area | 100 um x 110 um |
| Native fill factor | 23.5 %, effective fill factor with microlenses typ. 80 % |
| Photon detection efficiency | typ. peak 55 % at 520 nm |
| Timing jitter | < 120 ps FWHM for wavelengths between 510 and 785 nm |
| Dark count rate | < 40 cps (median) |
Contact Vvon Technologies Limited, Bangladesh's authorised distributor for PicoQuant.
Phone: +880 1711-738207 | Email: info@vvon.com.bd