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Pointing Stability Over Temp

2011-Diode-Laser-Modules-and-Pattern-Generators-Catalog.pdf

2011-Diode-Laser-Modules-and-Pattern-Generators-Catalog.pdf

…Line Thickness (focus) User adjustable
Pointing Stability (µrad/°C) 5
Bore Sighting (mrad) <3 (collimated)
Operating Temperature (°C) -20 to +55 for most models
Storage Temperature (°C) -40 to +70
Wavelength Drift Maximum ±1 nm over entire operating temperature range

The Staccato Laser

The Staccato Laser

…exit) Laser Beam Position (Positional) Accuracy ≤±0.5 mm from nominal Laser Beam Pointing (Angular) Accuracy ≤5 mrad from nominal Laser Beam Pointing Drift 2 (max. temp. drift 1°C/h) ≤50 μrad + 50 μrad/°C ambient temp. Laser Beam Polarization Ratio ≥100:1 linear Laser Beam Polarization Direction…

Lasers-for-Life-Sciences-Product-Guide FORMFIRST.pdf

Lasers-for-Life-Sciences-Product-Guide FORMFIRST.pdf

…1.4
Beam Divergence4 (mrad)(x, y) 0.4 x 0.7 0.4 x 0.7
Pointing Stability Over Temp. (rad/°C) <10
RMS Noise (%)(20 Hz to 20 MHz) <0.5
Peak-to-Peak Noise (%)(20 Hz to 20 MHz) <1
Long-term Power Stability (%)(8 hrs.,±3°C) <2
Warm-up Time (minutes)(from Cold…

COHR OBISfamily DS 0818 8.pdf

COHR OBISfamily DS 0818 8.pdf

…±0.1
Beam Divergence (mrad, full-angle) <1.3 <1.3 <1.3 <1.3
Pointing Stability (rad)
(over 2 hours after warm-up and ±3°C)
<30 <30 <30 <30
Pointing Stability Over Temp. (rad/°C) <5 <5 <5 <5
RMS Noise (%) (20 Hz to 20 MHz) 0.05 0.05…

COHR OBISfamily DS 0719 2.pdf

COHR OBISfamily DS 0719 2.pdf

…0.8 ±0.1 0.8 ±0.1
Beam Divergence (mrad, full-angle) <1.3 <1.3 <1.3
Pointing Stability (rad)
(over 2 hours after warm-up and ±3°C)
<30 <30 <30
Pointing Stability Over Temp. (rad/°C) <5 <5 <5
RMS Noise (%) (20 Hz to 20 MHz) 0.05 0.05 0.05

COHR OBISfamily DS 0119 3.pdf

COHR OBISfamily DS 0119 3.pdf

…0.8 ±0.1 0.8 ±0.1
Beam Divergence (mrad, full-angle) <1.3 <1.3 <1.3
Pointing Stability (rad)
(over 2 hours after warm-up and ±3°C)
<30 <30 <30
Pointing Stability Over Temp. (rad/°C) <5 <5 <5
RMS Noise (%) (20 Hz to 20 MHz) 0.05 0.05 0.05

COHR Monaco UV DS 0619 3.pdf

COHR Monaco UV DS 0619 3.pdf


Polarization Direction Horizontal
Pulse-to-Pulse Stability4 (%, rms, ±) <3
Average Power Stability4 over 8h (%, rms, ±) <2
Beam Pointing Stability (urad/K) 25
Warm-up Time (minutes)
Cold Start
Warm Start
45
15
External Comms RS-232, Ethernet,…

AVIA 355-28 DS

AVIA 355-28 DS


Laser Beam Position (Positional) Accuracy <
_±0.5 mm from nominal
Laser Beam Pointing (Angular) Accuracy <
_5 mrad from nominal
Laser Beam Pointing Drift2 (max. temp. drift 1°C/h) <
_50 µrad + 50 µrad/°C ambient temp.
Laser Beam Polarization Ratio >…

COHR OBIS CORE DS 0117 3.pdf

COHR OBIS CORE DS 0117 3.pdf

…0.7 ±0.05
Beam Divergence (mrad, full-angle) <1.2 <1.2 <1.2 <1.2
Pointing Stability (µrad) <30 <30 <30 <30
(over 2 hours after warm-up and ±3°C)
Pointing Stability Over Temperature (µrad/°C) <5 <5 <5 <5
RMS Noise (%) (20 Hz to 20 MHz) 0.25…

COHR SapphireLP DS 1017 1.pdf

COHR SapphireLP DS 1017 1.pdf

…±0.05 mm
Beam Divergence (mrad) <1.2
Pointing Stability (rad) <30
(over 2 hours after warm-up and ±3°C)
Noise (%)
20 Hz to 2 MHz, rms <0.25
20 Hz to 20 kHz, peak-to-peak <1
Long-term Power Stability (%) (2 hours, ±3°C) <2
Warm-up Time (minutes)…

COHR SapphireLPX DS 0418 2.pdf

COHR SapphireLPX DS 0418 2.pdf


Beam Asymmetry 0.9 to 1.1
Beam Diameter at 1/e2 (mm) 0.70 ±0.05
Beam Divergence (mrad) <1.2 <1.3 <1.3
Pointing Stability (rad)
(over 2 hours after warm-up and ±3°C)
<30
Static Alignment3
x/y (mm)
Angular x/y (mrad)
±0.25
±2.5

COHR SapphireSF DS 1017 1.pdf

COHR SapphireSF DS 1017 1.pdf

…±0.05
Beam Divergence (mrad) <1.3
Pointing Stability (rad) <30
(over 2 hours after warm-up and ±3°C)
Noise (%)
20 Hz to 2 MHz, rms <0.25
20 Hz to 20 kHz, peak-to-peak <1
Long-term Power Stability (%) (2 hours, ±3°C) <2
Warm-up Time (minutes)…