200 MHZ可变增益光电探测OE-300-IN-01
:德国FEMTO
带宽:200MHZ
输入接口:FC接口
产品特点:
1、MHZ范围内*的光电检测
OE-300光接收器包括一个的光电二极管,其后是一个高端的可变增益跨阻放大器。低噪声性能(NEP)十分*,并为宽带光接收器树立了基准,尤其是在中高增益设置中。当使用Si型号和可选的光纤适配器PRA FC / SMA时,相对较大的检测器使光学对准变得容易,并确保了很高的耦合效率。
2、从102到108V / A的可切换增益(十倍增量),可在从纳瓦到10毫瓦的非常宽的动态范围内进行而可靠的测量。
3、所有OE-300型号均可通过可选的PRA-型接杆支架适配器轻松安装到标准M4和8-32 UNC螺纹光学接杆支架。
应用领域
兆赫范围的通用低噪声光接收器(O / E转换器)
时间分辨的光脉冲和功率测量
激光强度噪声测量(RIN)
示波器,频谱分析仪,A / D转换器和RF锁定放大器的光学前端
技术参数:
Modell | OE-300-SI-10 | OE-300-SI-30 | OE-300-IN-01 | OE-300-IN-03 |
Detector Type | Si-PIN | Si-PIN | InGaAs-PIN | InGaAs-PIN |
Detector size [mm] | 1.0 x 1.0 | Ø 3.0 | Ø 0.08 | Ø 0.3 |
Spectral Range | 400 - 1000 | 320 - 1000 | 900 - 1700 | 800 - 1700 |
Input | Free space (fiber adapters available) | Free space (fiber adapters available) | FC fiber | Free space |
NEP (Dependent on Gain Setting) [/√Hz] | 76 fW - 322 pW | 81 fW - 325 pW | 47 fW - 180 pW | 52 fW - 192 pW |
Performance Range | Low Noise | High Speed | ||||||||||
Gain Setting [V/A] (Transimpedance) | 102 | 103 | 104 | 105 | 106 | 107 | 103 | 104 | 105 | 106 | 107 | 108 |
Bandwidth | 200 (100)1 | 80 (60)1 | 14 | 3.5 | 1.8 | 0.22 | 175 (100)1 | 80 (60)1 | 14 | 3.5 | 1.8 | 0.22 |
Gain Accuracy | ±1 % (transimpedance) | |||||||||||
Low Pass Filter | switchable to 1 MHz and 10 MHz | |||||||||||
Output Performance | ±1 V (@ 50 Ω load), for linear amplification | |||||||||||
Power Supply | ±15 V, +150 mA/−100 mA typ., ±200 mA recommended | |||||||||||
Control Interface | 5 opto-isolated digital inputs, TTL/CMOS compatible, analog offset control voltage input | |||||||||||
Case | 170 x 60 x 45 mm (L x B x H), weight 320 g (0.74 lb.) | |||||||||||