Newport大面积平衡光接收器

Newport大面积平衡光接收器

800-1700 nm

1 MHz

自由空间

The 2317NF Large Area Adjustable Gain Balanced Photoreceiver takes the headache out of aligning and re-aligning your 800-1700 nm beams onto the photodetector. Ideal for FM spectroscopy, absorption spectroscopy, or ellipsometry, these balanced photoreceivers can make all the difference when you're trying to see a small signal. They can even eliminate the need for lock-in amplifiers, enabling you to cancel out laser-intensity noise in any experimental setup that produces either a reference signal or balanced optical signals. These photoreceivers can operate off batteries, your own DC power supply or our?Model 0901 power supply. 8-32 mounting thread. M4 metric adaptor and tool now included.

光输入Free Space

探测器材料Germanium

探测器类型PIN

探测器直径5 mm

波长范围800-1700 nm3 dB 带宽150 kHz, 30 kHz, 30 kHz

共模抑制40 dB

上升时间3.3 μs

大光功率4 mW

大转换增益1.6 x 10⁶V/W

大跨阻抗增益2x10³, 10⁵, 2x10⁶V/A

NEP105 pW/√Hz

峰值响应度0.8 A/W

饱和功率3 mW

大差分功率3 mW

单个光电二极管大平衡功率6 mW/mm²

大射频功率+12 dBm bei 50 Ω

输出接头BNC

输出阻抗100 Ω

电源要求±15 VDC or 9-V Battery

螺纹类型8-32

??