C11293-02NIR streak camera
Catalog [619 KB/PDF]
The NIR streak camera C11293-02 delivers much higher sensitivity in the near-infrared region than previously available. The C11293 utilizes a Hamamatsu streak tube with semiconductor photocathode (InP/InGaAs) to make picosecond time-resolved measurements of low-level light emissions in the near-infrared region. The C11293-02 enables simple and efficient measurements with sweep repetition rates up to 20 MHz. The streak tube provides high signal-to-noise ratio with low dark current by means of photocathode cooling to -80 °C. Applications include time-resolved spectroscopy measurements of various semiconductor materials as well as time response of various light sources and devices.
Features
- Measurement wavelength: 1000 nm to 1650 nm
- Temporal resolution: 20 ps
- Multichannel measurement
Applications
- Quantum nanostructures
- Photonic crystal research
- Carbon nanotube research
- Material for photovoltaics
- Optical communication
Measurement example
Emission lifetime of quantum well (MQW488Bflat) captured with streak camera
Excitation light source: Ti-Sapphire Laser, Wavelength: 923 nm, Pulse width: 2 ps, Repetition rate: 2 MHz
Configuration
Specifications
| Type number | C11293-02 |
|---|---|
| Spectral response | 1000 nm to 1650 nm |
| Sweep unit | Internal |
| Temporal resolution | ＜20 ps |
| Sweep repetition frequency | 20 MHz |
| Sweep time | 1 ns to 10 ms |
| Effective photocathode length | 4.5 mm |
Spectral response
Dimensions
