1 - 10 of 48 Search Results for Coherence Length
|
|
1.
DLM_Brochure
|
Best match in this PDF
|
All matches in this PDF
|
... . They feature diffraction-limited, high-brightness, astigmatism corrected gaussian beams with M2 values of <1.2. Depending on the application and coherence length requirements, a diode laser module may be the perfect choice to replace your HeNe laser. Diode laser modules are smaller, require less ...
Related Searches: he-ne | hene | laser diode
|
|
|
|
|
2.
Holography
|
|
... since this reduces the effects of the environment (e.g., vibration). Ample illumination power is a good solution. Narrow laser linewidths/long coherence lengths are essential when there are large pathlength differences. Variation in the laser frequency during holographic recording shifts the interference ...
Related Searches: holography
|
|
|
|
|
3.
HighRep-RateExcimerLasersforMicromachingRev2
(PAGE 5 OF 9)
|
|
|
... beam position stability of the NOVATEX at 1000 Hz. A beam position stability of about 5 µm Sigma in both directions could be achieved. Spatial Coherence: Excimer lasers have low spatial as well as temporal coherence compared to other laser sources. For systems which employ many beam shaping and imaging ...
|
|
|
|
|
5.
Indigo_DUV
(PAGE 1 OF 2)
|
|
Solid-State, Single Frequency, 193 nm Laser Coherent Solid-State Ti:Sapphire FEATURES · All solid-state design · Narrow linewidth · Long coherence length · Precision wavelength control · TEM00 beam profile · Stable (<3% RMS) at deep UV wavelengths KEY APPLICATIONS · 193 nm metrology · Spectrometer ...
Related Searches: nd ylf | indigo laser | indigo
|
|
|
|
|
8.
ImmersionLithography163_2
|
Best match in this PDF
|
All matches in this PDF
|
|
Features The BraggStar Industrial LN is the economical choice for narrow 193nm light. Its narrow linewidth and long temporal coherence length make it the benchmark tool for all manner of resist characterization steps, including absorption analysis, coating characteristics and damage measurements as ...
|
|
|
|
|
9.
ImmersionLithography163_2
(PAGE 1 OF 2)
|
|
|
Features The BraggStar Industrial LN is the economical choice for narrow 193nm light. Its narrow linewidth and long temporal coherence length make it the benchmark tool for all manner of resist characterization steps, including absorption analysis, coating characteristics and damage measurements as ...
|
|
|
|
|
10.
SemiManufMagRev2
(PAGE 5 OF 5)
|
|
... minimizes the amount of extrapolation that must be performed in order to predict final lens performance. The ideal laser source should also have a coherence length (which translates into narrow linewidth) sufficient to allow an entire stepper lens assembly to be measured at once. High output stability ...
Related Searches: wafer cutting | 193 nm laser
|
|
Coherent Contact Information