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Nanofabrication Facility
Capabilities & Equipment > Characterization Systems
Horiba Jobin Yvon iHR320 Imaging Spectrometer
A photo of the Horiba Jobin Yvon iHR320.
A graph showing photoluminescence and electroluminescence measurements acquired using the iHR 320 spectrometer.
Our iHR 320 spectrometer is an extremely versatile tool for spectroscopic imaging. A fiber coupled input and free space input along with two detectors, a Si CCD and a single pixel InGaAs, provide the capability to measure spectral information over a broad range from 150nm to 1500nm. These capabilities can be very useful for many applications, specifically, our tool is mainly used for the investigation of photoluminescence and electroluminescence from silicon based emitting materials.
- Covers a broad spectral range from 150nm to 1500nm
- A cooled silicon CCD provides detection up to 1100nm
- High sensitivity and low noise
- Built-in shutter
- Thermoelectric cooling
- A cooled single pixel InGaAs detector provides NIR detection up to 1500nm
- Thermoelectric cooling
- Noise equivalent power of 10-14 W
- Three gratings blazed for wavelengths of 500nm, 900nm, and 1500nm
- 0.2nm accuracy and 0.06nm maximum resolution with 0.075nm repeatability
- USB 2.0 connections provide easy interfacing with computer
- Excellent Origin based software makes automated measurements
- Kinematic turret for gratings with easy access for any necessary troubleshooting
