Si PIN和InGaAs PIN光電二極管
波長(zhǎng)范圍從400到1700 nm
直流至400 kHz的帶寬
zui高 轉(zhuǎn)換增益10 7 V / W
zui小 NEP 75 fW /√Hz
Model | LCA-S-400K-SI | LCA-S-400K-IN |
Photodiode | 3.0 mm ? Si PIN | 0.5 mm ? InGaAs PIN |
Spectral Range | 400 ... 1100 nm | 900 ... 1700 nm |
Bandwidth (-3 dB) | DC ... 400 kHz | DC ... 400 kHz |
Rise/Fall Time (10% - 90%) | 1 µs | 1 µs |
Transimpedance Gain | 1 x 107 V/A | 1 x 107 V/A |
Max. Conversion Gain | 6.2 x 106 V/W (@ 900 nm) | 9.5 x 106 V/W (@ 1550 nm) |
Min NEP (@ 10 kHz) | 130 fW/√Hz (@ 900 nm) | 75 fW/√Hz (@ 1550 nm) |
Datasheet | 191 kB | 176 kB |
光譜學(xué)
通用光電測(cè)量
示波器,A / D轉(zhuǎn)換器和鎖定放大器的光學(xué)前端