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Laser-Driven Light Source (LDLS)
EQ-99X-FC-S
The EQ-99X-FC-S is a fiber-coupled LDLS. Two types of optical fibers are available for selecting a wavelength range that matches your application. The lamphead of the EQ-99X-FC-S is compact and generates lower heat, making it ideal for experiments in cramped spaces or for installation into equipment. The lamphead is designed to cool by natural convection thus eliminating vibrations caused by cooling fans and ensuring a highly stable light output.
Features
- Extremely broad wavelength range：190 nm to 2500 nm
- Fiber can be selected from 2 types（UV type：190 nm to 900 mn、Broadband type：350 nm to 2500 nm）
- Long lifetime：10 000 hours
- High radiance from a small plasma
Spectral power
Specifications
| Parameter | Description / Value | Unit | ||
|---|---|---|---|---|
| Optical interface | Fiber coupled output | － | ||
| Wavelength range① | 190 to 2500 | nm | ||
| Plasma size (FWHM) | Typ. | 100 × 180 | μm | |
| Numerical aperture | NA | 0.22 | － | |
| Lifetime | Typ. | 10 000 | h | |
| Warm-up time | 30 | min | ||
| Laser class | Class 1 | － | ||
| Broadband optical power② | 95 | mW | ||
| Output termination | FC or SMA 905 | － | ||
| Cooling method | No auxiliary cooling required | － | ||
| Nitrogen purge | Recommended. Grade 4.8 or higher, filtered to 5 μm. 20 psiG ±2 psiG | － | ||
| Applicable standards | EN 61010-1 EN 61326-1 IEC 60825-1 IEC 62471 EN 50581 |
－ | ||
| Device configuration | Lamphead, Power supply controller, Remote control, AC adapter, Necessary cables | － | ||
| Power rating | Input voltage (AC) | 100 to 240 | V | |
| Power frequency | 50 / 60 | Hz | ||
| Power consumption | 175 | W | ||
① The optical fiber should be selected according to wavelength range required for the application.
② Optical power from the optical fiber (UVFIBERX-230) was measured with a thermopile.
Fiber
Optical fibers can be selected with the following core diameters, lengths and connector terminations.
| Parameter | UV type | Broadband type | Unit | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | UV FIBERX | BB FIBERX | － | ||||||||||||
| Recommended wavelength range | 190 to 900 | 350 to 2500 ③ | nm | ||||||||||||
| Broadband optical power | 30 | 95 | 195 | 25 | 80 | 180 | 215 | mW | |||||||
| Core size | 115 | 230 | 455 | 100 | 200 | 400 | 600 | μm | |||||||
| Length | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | m |
| Termination | FC-FC or FC-SMA | － | |||||||||||||
※ The model number of each optical fiber is determined by fiber type, core diameter, length and connector termination.
Example: UVFIBERX-230-1M-FC-SMA (UV type fiber, core diameter: 230 μm, length: 1 m, connector: FC-SMA)
※The EQ-99XFC must use the above dedicated optical fibers.
Attempting to use any other optical fibers will cause optical fiber connector problems, damage to the lamphead and will affect performance.
③ Although light at wavelengths shorter than 350 nm also passes through the broadband type optical fiber, the fiber transmittance within that wavelength range will drop within a short time. For applications that require UV output, we strongly recommend selecting the UV type optical fiber as they are optimized for that wavelength range.
Dimensional outlines (Unit mm)
Lamphead
Controller
- Confirmation
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