可変ゲインフォトレシーバー
高速光パワーメータ OE-200シリーズ
Variable Gain Photoreceiver - Fast Optical Power Meter Series OE-200
- Adjustable Conversion Gain from 103 to 1011 V/W
- Operating Range from fW to mW
- Spectral Range from 190 - 1700 nm
- NEP down to 7 fW/√Hz
- Bandwidth up to 500 kHz
- Rise Time down to 700 ns
- Fiber Optic or Free Space Input
- Calibration for all Fiber Optic Models
- Manual and Remote Control
- All Purpose Lab Photoreceiver
- Fiber Alignment Systems
- Fast Power Monitoring
- Test of Laser Diode to Fiber Coupling
- Linearity Measurements over 10 Decades
- Calibration of Optical Communication Systems
- Time-Resolved Pulse and Power Measurements
- Industrial Control and Alignment Systems
| Model | OE-200-SI | OE-200-UV | OE-200-IN1 | OE-200-IN2 |
| Detector Type | Si PIN | Si PIN | InGaAs PIN | InGaAs PIN |
| Detector Size [mm] |
Ø 1.2 | 1.1 x 1.1 | Ø 0.1 | Ø 0.1 |
| Spectral Range [nm] |
320 - 1060 | 190 - 1000 | 900 - 1700 | 900 - 1700 |
| Calibration Wavelength [nm] |
830 | 830 | 1300 | 1550 |
| Input | Free Space, FC, SMA | Free Space, FC, SMA | FC | FC |
| NEP (Dependent on Gain Setting) [/√Hz] |
10 fW - 33 pW | 17 fW - 60 pW | 8 fW - 22 pW | 7 fW - 20 pW |
| Useful Operating Range | ca. 100 fW - 2 mW | ca. 200 fW - 2 mW | ca. 100 fW - 2 mW | ca. 100 fW - 2 mW |
| Download Datasheet |  184KB |
123KB |
109KB |
109KB |
The Following Characteristics Are Valid For All Models:
| Performance Range | Low Noise | High Speed | ||||||||||||
| Conversion Gain [V/W] | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 105 | 106 | 107 | 108 | 109 | 1010 | 1011 |
| Bandwidth (-3 dB) [kHz] |
500 | 500 | 400 | 200 | 50 | 7 | 1.1 | 500 | 500 | 400 | 200 | 50 | 7 | 1.1 |
| Rise Time (10%-90%) |
700 ns | 700 ns | 900 ns | 1.8 µs | 7 µs |
50 µs | 300 µs | 700 ns | 700 ns | 900 ns | 1.8 µs | 7 µs |
50 µs |
300 µs |
| Accuracy Performance | ± 1 % Electrical, ± 5 % Electro Optical for Fiber Optic Models, ± 15 % Electro Optical for Free Space Models, Calibration for all Fiber Optic Models |
|||||||||||||
| Low Pass Filter | Switchable to 10 Hz | |||||||||||||
| Output Performance | ± 10 V (@ 1 MΩ load) | |||||||||||||
| 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 W x H), Weight 320 g (0.74 lb.) | |||||||||||||
| Offset adjustable by trimpot or external control voltage. LED overload indication. Output short-circuit protected. Power supply via 3-pin LEMO socket. A mating connector is provided with the device. Optional power supply PS-15 available. For further information please view the datasheet or contact FEMTO. | ||||||||||||||
FEMTO Messtechnik社の製品一覧へ戻る