LDLS® Selection Guide
With a variety of products available, it's important to choose the Laser-Driven Light Sources that will deliver the best performance for your application. Use our LDLS selection guide to compare specifications of each Energetiq LDLS product.
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Properties
| EQ-99X | EQ-99X-FC | EQ-77X | EQ-400 | |
|---|---|---|---|---|
|
Wavelength Range |
170 nm – 2500 nm
|
190 nm – 2500 nm
|
170 nm - 2500 nm
|
170 nm - 2500 nm
|
|
Plasma Size (Typical) |
100 µm X 180 µm
|
100 µm X 180 µm
|
125 µm x 320 µm
|
370 µm x 800 µm
|
|
Numerical Aperture |
0.47 NA
|
Output fiber: 0.22 NA
|
0.5 NA
|
0.5 NA
|
|
Lifetime (hours between bulb changes) |
10,000 hours
|
10,000 hours
|
10,000 hours
|
10,000 hours
|
|
Distance of Plasma from Ouput Window* |
20.1 mm
|
N/A
|
13.7 mm
|
19 mm
|
|
Optical Interface |
Diverging beam
|
Fiber coupled output
|
Diverging beam with retroreflector
|
Diverging beam with retroreflector
|
|
Laser Class |
Class 1
(IEC 60825-1: 2014) |
Class 1
(IEC 60825-1: 2014) |
Class 1
(IEC 60825-1: 2014) |
Class 4
(IEC 60825-1: 2014) |
*Average
Typical Performance
| EQ-99X | EQ-99X-FC | EQ-77 | EQ-400 | |
|---|---|---|---|---|
|
Spectral Radiance at 500 nm |
25 mW/mm².sr.nm
|
N/A
|
75 mW/mm².sr.nm
|
110 mW/mm².sr.nm
|
|
Broadband Optical Power* |
0.75 W
|
95 mW**
|
2.75 W
|
15 W
|
*Measured with thermopile; **UVFIBERX-230 fiber optic cable