Benchtop Ultra Sensitive High Resolution Spectrometer 5M9000-HRS
0.04 nm, 790 – 880 nm, USB
Feature
◼ Volume Phase Holographic Grating
◼ Collimating Lens Design
◼ Focusing Lens Design
◼ Diffraction System Optical Design
◼ Wavelength Calibration Algorithms
◼ Precise Spectrometer Calibrating Techniques
◼ High Sensitivity
◼ USB
Application
◼ Laboratory use
◼ Testing
◼ Instrumentation
◼ Optical Coherence Tomography (OCT)
DATASHEET
The UltraSensitive High Resolution Spectrometer (5M9000-HRS), based on TE-cooled Silicon detectors coupled with a high throughput transmission grating, is optimized for UltraSensitive High Resolution Spectrometer requiring an exceptional high resolution, signal-to-noise ratio, and high dynamic range across the 790 – 880 μm spectral range. This system leverages innovative, patent-pending scanning technology, offering significant advantages: 1) Unmatched low cost; 2) Industry-leading sensitivity with deep cooling to -40°C; 3) Extended spectral coverage beyond traditional spectrometers; 4) Low power consumption; 5) Integrated MEMS chopper; 6) High-resolution performance. The 5M9000-HRS series comes standard with a USB interface, power supply, and software support includes SDK examples, DLLs for custom application development, and Windows-based spectral acquisition and analysis tools. The 5M9000-HRS is well suited for RAMN applications.
Specifications
| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Wavelength Range | 790 | 880 | nm | |
| Camera Resolution | 4000 | pixels | ||
| Bit Depth | 10, 11, 12 | bits | ||
| Response non-linearity | ±1 | % | ||
| Photo response non-uniformity | 0.5 | % | ||
| Integration Dead Time (in maximum exposure time) | 0.01 | 0.6 | 2 | s |
| Quantum Efficiency (QE) @850nm | 54% | |||
| Analog gain / Digital gain | x1 x2 and x4 / x1 to x7.996 | |||
| Dynamic Range | 69 | dB | ||
| SNR | 51 | dB | ||
| Optical System Characteristics | f/#: 3.6, NA: 0.14 Focal length(R1-R2): 60–89 @840nm |
|||
| Optical Design | T-T-T fully transmissive Czerny-Turner light path | |||
| Grating | 1800 lp/mm VPH @840nm | |||
| Input Slit Type | Recommended – 5 µm single mode fiber, FC/PC | |||
| Fiber Optic Interface | FC/PC | |||
| Pixel Resolution | 0.035 | 0.04 | nm | |
| Optical Resolution | 0.03 | 0.04 | 0.06 | nm |
| Operating Temperature | 5 | 40 | °C | |
| Storage Temperature | -30 | 70 | °C | |
| Relative Humidity | 0% – 85% non-condensing | |||
| Data transfer interface | USB 3.0 | |||
Note: The specifications provided are for general applications with a cost-effective approach. If you need to narrow or expand the tolerance, coverage, limit, or qualifications,
Mechanical Dimensions (mm)
Product dimensions may change without notice. This is sometimes required for non-standard specifications.
[Note: Specific mechanical dimensions not provided in the document]
Ordering Information
| Prefix | Type | Wavelength | Input Optical Power | Cooling* | Resolution** | Shutter | Chopper | Connector |
|---|---|---|---|---|---|---|---|---|
| 5M9000-HRS | Raman = 1 | 790-880 nm = 1 Special = 0 |
Standard = 1 High Power = 2 |
None = 1 -5°C = 2 -20°C = 3 -40°C = 5 |
1 nm = A1 0.5 nm = 50 0.05 nm = 05 0.04 nm = 04 Special = 00 |
None = 1 Yes = 2 |
None = 1 Yes = 2 |
SMA905 = 1 FC/PC = 2 SC/PC = 4 ST/PC = 6 Special = 0 |
Non-cooling is low cost for strong light measurements. At -5°C: Noise is reduced by about 4×, improving performance in low-light applications. At -40°C: Noise is reduced by about 16×, enabling high-sensitivity measurements, such as weak signal detection in spectroscopy or astronomy.
Low resolution high sensitivity.
Reviews
There are no reviews yet.