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Coherent Sapphire 488 Datasheet
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Sapphire LP
CW Visible Lasers
from Deep Blue to Orange
Sapphire LP is a series of compact CW visible lasers based on
Coherent’s unique OPSL (Optically Pumped Semiconductor Laser)
technology. OPSL technology not only provides established legacy
wavelengths of ion and diode-pumped solid-state lasers, but their
scalability also allows for customized wavelengths to be developed
and tailored to a specifc application.
Sapphire LP lasers are manufactured in cleanrooms using Coherent’s
patented PermAlign™ technology for optimal aligning and solder-
bonding the optics. This patented technology results in the best beam
quality and power stability as well as the lowest noise over the complete
lifetime of the laser.
Sapphire LP lasers come with a fexible interface concept: Analog,
RS-232 or USB – it is up the user to select the appropriate communi-
cation channel.
Sapphire LP lasers feature superior performance, proven reliability and
low cost of ownership making them the ideal laser solution for a variety
of applications e.g. in life sciences, environmental protection, semicon-
ductor inspection and metrology.
FEATURES & BENEFITS
•
Wavelength versatility
– 458 nm to 594 nm
•
Broad spectrum of output power
– 10 mW up to 300 mW
•
Outstanding power stability and
low noise
•
Superior beam quality
•
Flexible interface concept
– Analog, RS-232 & USB
•
PermAlign technology
– Permanent optimal alignment
– Unsurpassed robust and stable
•
Proven reliability
– More than 35,000 installations
•
OEM and end-user versions
APPLICATIONS
•
Flow Cytometry
•
Confocal Microscopy
•
Genomics & Proteomics
•
High Throughput Drug Screening
•
Medical Diagnostics
•
Micro Array Scanning
•
Semiconductor Inspection
•
Metrology
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Sapphire LP
Datasheet
SPECIFICATIONSSapphire
458 LP
Sapphire
488 LP
Wavelength
1
(nm) 458 ±2 488 ±2
Output Power
2
(mW)20, 50, 7510, 20, 25, 30, 40, 50, 75, 100, 150, 200,
300
Spatial ModeTEM
00
, M
2
<1.1
Beam Asymmetry 0.9 to 1.1
Beam Diameter at 1/e
2
0.70 ±0.05 mm
Beam Divergence (mrad) <1.2
Pointing Stability (μrad)
(over 2 hours after warm-up and ±3°C)
<30
Noise (%)
20 Hz to 2 MHz, rms
20 Hz to 20 kHz, peak-to-peak
<0.25
<1
Long-term Power Stability (%) (2 hours, ±3°C) <2
Warm-up Time (minutes) <5
Polarization Ratio
>100:1, vertical
Static Alignment Tolerances
3
Beam Position (mm)
Beam Angle (mrad)
Beam Waist Position with respect to Exit Window
±0.25
±2.5
±200
4
UTILITY AND ENVIRONMENTAL REQUIREMENTS
Operating Voltage
5
(VDC)
Maximum Rated
Nominal
+10.8 to 15.0
+12.0 to 13.2
Power Consumption (W) <60
Max. Laser Head Baseplate Temperature
6
+50°C (122°F)+55°C (131°F), +50°C (122°F)
7
Max. Heat Dissipation of Head (W)
25 (baseplate at 50°C)25 (baseplate at 55°C/50°C)
7
Ambient Temperature
Operating Condition
Non-Operating Condition
10 to 40°C (50 to 104°F) non-condensing
-30 to 60°C (-22 to 140°F)
Shock Tolerance (6 ms) 7 g laterally, 15 g vertically
Dimensions (L x W x H)
Laser Head
Controller
Heat Sink (optional)
DC Power Supply (optional)
Cable — Laser Head to Controller
125 x 70 x 34 mm (4.9 x 2.8 x 1.3 in.)
117.8 x 76.2 x 30 mm (4.6 x 3.0 x 1.2 in.)
200 x 80 x 50 mm (7.9 x 3.2 x 2 in.)
171 x 104 x 55 mm (6.7 x 4.1 x 2.2 in.)
2 m (6.56 ft.), optional 5 m (16.4 ft.)
Weights
Laser Head
Controller
Heat Sink (optional)
DC Power Supply (optional)
Packaged System (head+controller+cable+manual)
Cable — Laser Head to Controller
0.35 kg (0.77 lbs.)
0.25 kg (0.55 lbs.)
0.75 kg (1.65 lbs.)
0.95 kg (incl. line cable) (2.1 lbs.)
1.7 kg (3.7 lbs.)
0.3 kg (0.66 lbs.)
1
Laser-to-laser tolerance. With residual IR emission less than 0.1 mW.
2
Output power is adjustable via analog or digital interface from
10% to 110%. Specifcations are valid for 100% power. Recommended power range is 70 to 110% power.
3
Static alignment tolerances are relative to the right bottom edge (in beam direction).
4
200 mm is ~30% of Raleigh Range at 514/532/561/568 nm; 200 mm is ~25% of Raleigh Range at 458/488 nm.
5
If user-supplied, the DC power supply has to meet the following
requirements: Power >60W; ripple <5% peak-to-peak; line regulation <0.5%.
6
With factory-provided or other adequate heat sink.
7
Sapphire 488-10/20/25/30 has a maximum baseplate temperature of
+55°C (+131°F). Sapphire 488-40/50/75/100/150/200 and 300 mW models are limited to a maximum baseplate temperature of +50°C (+122°F).
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Sapphire LP
Datasheet
SPECIFICATIONSSapphire
514 LP
Sapphire
532 LP
Sapphire
552 LP
Wavelength
1
(nm) 514 ±2 532 ±2552 ±2
Output Power
2
(mW)20, 50, 75, 100, 15020, 50, 75, 100,
150, 200, 300
50, 75, 100, 150, 200
Spatial ModeTEM
00
, M
2
<1.1
Beam Asymmetry 0.9 to 1.1
Beam Diameter at 1/e
2
0.70 ±0.05 mm
Beam Divergence (mrad) <1.3
Pointing Stability (μrad)
(over 2 hours after warm-up and ±3°C)
<30
Noise (%)
20 Hz to 2 MHz, rms
20 Hz to 20 kHz, peak-to-peak
<0.25
<1
Long-term Power Stability (%) (2 hours, ±3°C) <2
Warm-up Time (minutes) <5
Polarization Ratio
>100:1, vertical
Static Alignment Tolerances
3
Beam Position (mm)
Beam Angle (mrad)
Beam Waist Position with respect to Exit Window
±0.25
±2.5
±200
4
UTILITY AND ENVIRONMENTAL REQUIREMENTS
Operating Voltage
5
(VDC)
Maximum Rated
Nominal
+10.8 to 15.0
+12.0 to 13.2
Power Consumption (W) <60
Max. Laser Head Baseplate Temperature
6
+50°C (122°F)
Max. Heat Dissipation of Head (W)
25 (baseplate at 50°C)
Ambient Temperature
Operating Condition
Non-Operating Condition
10 to 40°C (50 to 104°F) non-condensing
-30 to 60°C (-22 to 140°F)
Shock Tolerance (6 ms) 7 g laterally, 15 g vertically
Dimensions (L x W x H)
Laser Head
Controller
Heat Sink (optional)
DC Power Supply (optional)
Cable — Laser Head to Controller
125 x 70 x 34 mm (4.9 x 2.8 x 1.3 in.)
117.8 x 76.2 x 30 mm (4.6 x 3.0 x 1.2 in.)
200 x 80 x 50 mm (7.9 x 3.2 x 2 in.)
171 x 104 x 55 mm (6.7 x 4.1 x 2.2 in.)
2 m (6.56 ft.), optional 5 m (16.4 ft.)
Weights
Laser Head
Controller
Heat Sink (optional)
DC Power Supply (optional)
Packaged System (head+controller+cable+manual)
Cable — Laser Head to Controller
0.35 kg (0.77 lbs.)
0.25 kg (0.55 lbs.)
0.75 kg (1.65 lbs.)
0.95 kg (incl. line cable) (2.1 lbs.)
1.7 kg (3.7 lbs.)
0.3 kg (0.66 lbs.)
1
Laser-to-laser tolerance. With residual IR emission less than 0.1 mW.
2
Output power is adjustable via analog or digital interface from
10% to 110%. Specifcations are valid for 100% power. Recommended power range is 70 to 110% power.
3
Static alignment tolerances are relative to the right bottom edge (in beam direction).
4
200 mm is ~30% of Raleigh Range at 514/532/561/568 nm; 200 mm is ~25% of Raleigh Range at 458/488 nm.
5
If user-supplied, the DC power supply has to meet the following
requirements: Power >60W; ripple <5% peak-to-peak; line regulation <0.5%.
6
With factory-provided or other adequate heat sink.
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Sapphire LP
Datasheet
SPECIFICATIONS
Sapphire
561 LP
Sapphire
568 LP
Sapphire
588 LP
Sapphire
594 LP
Wavelength
1
(nm) 561 ±2 568 ±2588 ±2594 ±2
Output Power
2
(mW)20, 50, 75, 100,
150, 200, 300
50, 75, 100,
150, 200
20, 50, 75, 10020, 50, 75
Spatial ModeTEM
00
, M
2
<1.1
Beam Asymmetry 0.9 to 1.1
Beam Diameter at 1/e
2
0.70 ±0.05 mm
Beam Divergence (mrad) <1.3
Pointing Stability (μrad)
(over 2 hours after warm-up and ±3°C)
<30
Noise (%)
20 Hz to 2 MHz, rms
20 Hz to 20 kHz, peak-to-peak
<0.25
<1
Long-term Power Stability (%) (2 hours, ±3°C) <2
Warm-up Time (minutes) <5
Polarization Ratio
>100:1, vertical
Static Alignment Tolerances
3
Beam Position (mm)
Beam Angle (mrad)
Beam Waist Position with respect to Exit Window
±0.25
±2.5
±200
4
UTILITY AND ENVIRONMENTAL REQUIREMENTS
Operating Voltage
5
(VDC)
Maximum Rated
Nominal
+10.8 to 15.0
+12.0 to 13.2
Power Consumption (W) <60
Max. Laser Head Baseplate Temperature
6
+50°C (122°F)
Max. Heat Dissipation of Head (W)
25 (baseplate at 50°C)
Ambient Temperature
Operating Condition
Non-Operating Condition
10 to 40°C (50 to 104°F) non-condensing
-30 to 60°C (-22 to 140°F)
Shock Tolerance (6 ms) 7 g laterally, 15 g vertically
Dimensions (L x W x H)
Laser Head
Controller
Heat Sink (optional)
DC Power Supply (optional)
Cable — Laser Head to Controller
125 x 70 x 34 mm (4.9 x 2.8 x 1.3 in.)
117.8 x 76.2 x 30 mm (4.6 x 3.0 x 1.2 in.)
200 x 80 x 50 mm (7.9 x 3.2 x 2 in.)
171 x 104 x 55 mm (6.7 x 4.1 x 2.2 in.)
2 m (6.56 ft.), optional 5 m (16.4 ft.)
Weights
Laser Head
Controller
Heat Sink (optional)
DC Power Supply (optional)
Packaged System (head+controller+cable+manual)
Cable — Laser Head to Controller
0.35 kg (0.77 lbs.)
0.25 kg (0.55 lbs.)
0.75 kg (1.65 lbs.)
0.95 kg (incl. line cable) (2.1 lbs.)
1.7 kg (3.7 lbs.)
0.3 kg (0.66 lbs.)
1
Laser-to-laser tolerance. With residual IR emission less than 0.1 mW.
2
Output power is adjustable via analog or digital interface from
10% to 110%. Specifcations are valid for 100% power. Recommended power range is 70 to 110% power.
3
Static alignment tolerances are relative to the right bottom edge (in beam direction).
4
200 mm is ~30% of Raleigh Range at 514/532/561/568 nm; 200 mm is ~25% of Raleigh Range at 458/488 nm.
5
If user-supplied, the DC power supply has to meet the following
requirements: Power >60W; ripple <5% peak-to-peak; line regulation <0.5%.
6
With factory-provided or other adequate heat sink.
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MEASUREMENT TOOLSPart Number
Meter
FieldMax™II-TO
1098579
SensorPS10Q1098400
MECHANICAL SPECIFICATIONS
Sapphire LP
Datasheet
6.1 mm
(0.24 in.)
20.4 mm
(0.8 in.)
11 mm
(0.43 in.)
16.7 mm
(0.66 in.)
0 mm (0.0 in.)
5.1 mm (0.2 in.)
21.1 mm (0.8 in.)
35.3 mm (1.4 in.)
62.6 mm (2.5 in.)
102.9 mm (4.0 in.)
112.4 mm (4.4 in.)
117.8 mm (4.6 in.)
8.3 mm
(0.327 in.)
66 mm
(2.6 in.)
76.2 mm
(3.0 in.)
8.8 mm (0.345 in.)
6.35 mm
(0.25 in.)
app.
35 mm
(1.38 in.)
max.
6.1 mm
(0.24 in.)
6 spacers with tapped thread
M4, UNC #8 or 5/32 BSW
are attached
USB-Interface
Mini USB-Type B
5 pol
Serial Interface
DSub-9 (female)
Analog Interface
26 pin-headertype AMP latch
Tyco 281275-1
Laser Head DSub-25 (female)
Fuse TE5 5A 127V Littlefuse 3961500000
DC Power Connector
Molex Micro Fit 3.0 10 positions
Controller
Top View
Side
View
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Coherent follows a policy of continuous product improvement. Specifcations are subject to change without notice. Coherent’s scientifc and industrial lasers are certifed to comply with the Federal Regulations
(21 CFR Subchapter J) as administered by the Center for Devices and Radiological Health on all systems ordered for shipment after August 2, 1976.
Coherent ofers a limited warranty for all Sapphire Lasers. For full details of this warranty coverage, please refer to the Service section at www.coherent.com or contact your local Sales or Service Representative.
MC-027-10-0M1119Rev.L Copyright ©2019 Coherent, Inc.
Coherent, Inc.,
5100 Patrick Henry Drive Santa Clara, CA 95054
p. (800) 527-3786 | (408) 764-4983
f. (408) 764-4646
[email protected]
www.coherent.com
VISIBLE AND INVISIBLE LASER RADIATION.
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION.
CLASS IIIb LASER PRODUCT.
λ
0.58 to 0.60
µ
m
0.79 to 0.82
µ
m
1.10 to 1.20
µ
m
Max. Power
480 mW
20 mW
50 mW
VISIBLE AND INVISIBLE LASER RADIATION.
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION.
CLASS IIIb LASER PRODUCT.
λ
0.55 to 0.58
µ
m
0.79 to 0.82
µ
m
1.10 to 1.20
µ
m
Max. Power
480 mW
20 mW
50 mW
VISIBLE AND INVISIBLE LASER RADIATION.
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION.
CLASS IIIb LASER PRODUCT.
λ
0.54 to 0.57
µ
m
0.79 to 0.82
µ
m
1.10 to 1.20
µ
m
Max. Power
480 mW
20 mW
50 mW
VISIBLE AND INVISIBLE LASER RADIATION.
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION.
CLASS IIIb LASER PRODUCT.
λ
0.50 to 0.55
µ
m
0.79 to 0.82
µ
m
1.00 to 1.10
µ
m
Max. Power
480 mW
20 mW
50 mW
VISIBLE AND INVISIBLE LASER RADIATION.
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION.
CLASS IIIb LASER PRODUCT.
λ
0.45 to 0.50
µ
m
0.79 to 0.82
µ
m
0.90 to 1.00
µ
m
Max. Power
480 mW
20 mW
50 mW
VISIBLE AND INVISIBLE LASER RADIATION.
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION.
CLASS IIIb LASER PRODUCT.
λ
0.45 to 0.50
µ
m
0.79 to 0.82
µ
m
0.90 to 1.00
µ
m
Max. Power
350 mW
20 mW
50 mW
VISIBLE AND INVISIBLE LASER RADIATION.
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION.
CLASS IIIb LASER PRODUCT.
λ
0.45 to 0.50
µ
m
0.79 to 0.82
µ
m
0.90 to 1.00
µ
m
Max. Power
150 mW
20 mW
50 mW
MECHANICAL SPECIFICATIONS
Sapphire LP
Datasheet
15 mm
(0.6 in.)
17.9 mm
(0.7 in.)
17.5 mm
(0.69 in.)
5 mm (0.2 in.)
10 mm (0.4 in.)
110 mm
(4.3 in.)
115.6 mm (4.5 in.)
120 mm (4.7 in.)
125 mm (4.9 in.)
7.5 mm
(0.3 in.)
19 mm
(0.75 in.)
34 mm
(1.3 in.)
Beam
Exit
6 mm
(0.24 in.)
70 mm
(2.75 in.)
55 mm
(2.2 in.)
45 mm
(1.8 in.)
Position of Dowel Pins
(Beam Registering)
LED
(Emission Indicator
)
Connection to Controller
(25pin SUB-D male)
DC Supply for Fan
(AMP-MODU-2pin-male)
Interfacing Part (Heatsink) should have
flatness <0.05 mm (0.002 in.)
Beam Waist at Exit Window
[3 mm (0.12 in.) inside from here]
[±200 mm (7.9 in.)]
4 Holes Ø4.0 mm (0.16 in.)
for Screws M3, UNC/UNF No.5&6,
1/8-40 BSW/BSF or BA No.4&5
Sapphire LP
Rear View
Front View
Top View
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