1 - 10 of 48 Search Results for hops
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3.
DLM_ULN-Series.pdf
(PAGE 1 OF 4)
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…spectroscopy.
Mode Hopping
One of the major problems with single-mode
635 nm diode lasers is that they are prone to
high levels of mode hop noise. A typical diode
laser will have mode hops as the laser changes
with temperature and age. Mode hopping is
defined as a sudden…
Related Searches: uln
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4.
COHR_DLM2011_Catalog_FINAL.pdf
(PAGE 31 OF 92)
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…ULN
Diode Laser Modules
ULN-Series diode laser modules are designed for
applications that require particularly low noise or
mode-hop, noise-free operation. Sophisticated drive
electronics are used to ensure low noise output.
Typical RMS noise is 0.06% or better for detector…
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5.
00_Cube.book
(PAGE 85 OF 107)
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…made through remote computer
commands only.
Note: Small changes in diode temperature may reduce CW laser
noise resulting from Mode Hops. Change the diode temperature
in 0.5 degree increments while monitoring laser noise.
The Coherent CUBE laser system provides safeguards to…
Related Searches: cube laser lifetime
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6.
ULN-Series.pdf
(PAGE 1 OF 4)
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…spectroscopy.
Mode Hopping
One of the major problems with single-mode
635 nm diode lasers is that they are prone to
high levels of mode hop noise. A typical diode
laser will have mode hops as the laser changes
with temperature and age. Mode hopping is
defined as a sudden…
Related Searches: he-ne laser
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8.
ULN-Series.pdf
(PAGE 2 OF 4)
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…to assure single mode operation.
2. 635 nm diodes have a significant amount of part-to-part variation
in their mode hop characteristics.
3. Noise and mode hop characteristics tend to change over the
lifetime of the diode. This would require re-tuning temperature
set points to…
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9.
DLM_ULN-Series.pdf
(PAGE 2 OF 4)
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…to assure single mode operation.
2. 635 nm diodes have a significant amount of part-to-part variation
in their mode hop characteristics.
3. Noise and mode hop characteristics tend to change over the
lifetime of the diode. This would require re-tuning temperature
set points to…
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