The JDS Uniphase Xcyte series lasers offer the advantages of diode-pumped
solid-state lasers in quasi-CW 355nm air-cooled format. The Xcyte series lasers
provide near diffraction-limited beam profile, excellent stability, long lifetime
and low amplitude noise in a compact, low cost of ownership (COO) package.
These qualities make the Xcyte laser the ideal replacement for bulky and
inefficient HeCd and argon lasers in varied applications such as flow cytometry,
microstereolithography and semiconductor wafer inspection.
Applications
• Flow cytometry
• Microstereolithography
• Semiconductor wafer inspection
All Xcyte series lasers feature the rugged and efficient DCP "engine" platform
and passive mode-locking based on a proven, robust Saturable Bragg Reflector
(SBR). Directly coupling the pump light to the crystal means fewer optical
surfaces between the diode and the lasing crystal, resulting in lower losses and
enhanced efficiency. The high internal reflection of the side-pumped geometry
ensures uniform pumping and gain for high mode quality. Passive mode
locking with an SBR requires only a single semiconductor device that functions
as one cavity mirror, making this technique simpler and more robust than other
passive mode locking approaches. The high Pulse Repetition Frequency (PRF)
of the Xcyte laser series (100 MHz) is sufficiently fast that it is seen as effectively
CW in low bandwidth systems (i.e., systems with long response times).
The Xcyte lasers are operating in systems with high reliability in industrial
environments ranging from biomedical to rapid prototyping.
NORTH AMERICA
:
800 498-JDSU (5378)
WORLDWIDE
:
+800 5378-JDSU
WEBSITE
:
www.jdsu.com
QUASI-CW UV LASER
2
Xcyte Laser Head
(Specifications in inches unless otherwise noted.)
AIR EXHAUST
4.7
SQUARE
7.0
5.75
AIR INTAKE
A
I
R INTAKE
7.4
1.00
BEAM
HEIGHT
(MIN)
1.00
LASER
EXIT
1.00
MOUNTING SURFACE
16.5
CONNECTOR A
CONNECTO
R
B
Power Supply
(Specifications in inches unless otherwise noted.)
13.375
5.625
10.75
NORTH AMERICA
:
800 498-JDSU (5378)
WORLDWIDE
:
+800 5378-JDSU
WEBSITE
:
www.jdsu.com
QUASI-CW UV LASER
3
Laser Head Specifications
1
Parameter
Wavelength
Spectral purity
Repetition rate
Pulse width, IR
Average output power
2
Initial
3
Lifetime
Power stability, over 8 hours
4
Amplitude noise, 10 Hz to 1 MHz
5
Waist diameter
6
Waist asymmetry
Pointing stability
7
Beam quality
Beam pointing, relative to bezel normal
Polarization
Warm-up time
From cold start
From standby
Dimension (W x H x L)
Weight
CY-SM20
CY-SM60
CY-SM100
CY-SM150
355 nm
>99%
100±10 MHz
>10 ps
20±2 mW
20±4 mW
60±6 mW
60±12 mW
100±10 mW
100±20 mW
< ±1%
<1% rms
0.9±0.2 mm
<15%
<20 µrad/°C
M
2
<1.2 (3σ)
<±8 mrad
>100:1, horizontal
150±15 mW
150±30 mW
<30 minutes
<15 minutes
5.75 x 7.4 x 16.5 inches (14.5 x 18.7 x 41.9 cm)
24 lbs (10.88 kg)
1. Specification level includes manufacturing variability, laser operational variability, and measurement uncertainty. Unless otherwise noted, specifications are given at the 3σ level.
2. Averaged over 1 minute; measured after >1 hour run time from start. Power level is fixed. Assumes steady-state temperature within the operating ambient temperature range.
3. Applies to the first 500 hours of operation.
4. Averaged over 10 seconds with 1 second sample interval; measured after >1 hour run time from start. Assumes steady-state temperature within the operating ambient temperature range.
5. rms value, 3σ does not apply.
6. Refers to the radial beam parameters.
7. Measure after >1 hour run time from start. Measured value is peak to peak excursion divided by total temperature excursion of operating temperature range, for temperature rate of
change <1 °C/minute. Applies to 20/60/100 mW only.
NORTH AMERICA
:
800 498-JDSU (5378)
WORLDWIDE
:
+800 5378-JDSU
WEBSITE
:
www.jdsu.com
QUASI-CW UV LASER
4
Power Supply Specifications
Parameter
User interface
Specification
On-off switch
RS-232
CDRH interlock
15 lbs (6.8 kg)
10.75 x 5.625 x 13.375 inches (27.3 x 14.3 x 34.0 cm)
100 to 240 V AC
50 to 60 Hz
750 W
15 to 35 °C
10 to 90%
Weight
Dimension (W x H x L)
Input and Ambient
Input power, voltage
Input power, frequency
Input power, maximum
Operating ambient temperature
Relative humidity, non-condensing
Ordering Information
For more information on this or other products and their availability, please contact your local JDS Uniphase account manager or JDS
Uniphase directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at sales@jdsu.com.
Sample: CY-SM20-M1
Product Code
CY-SM20-M1
CY-SM60
CY-SM100
CY-SM150
Description
20 mW laser head, power supply, umbilicals, cables
60 mW laser head, power supply, umbilicals, cables
100 mW laser head, power supply, umbilicals, cables
150 mW laser head, power supply, umbilicals, cables
NORTH AMERICA
:
800 498-JDSU (5378)
WORLDWIDE
:
+800 5378-JDSU
WEBSITE
:
www.jdsu.com
QUASI-CW UV LASER
5
Compliance with Regulatory Requirements
The lasers are Class IIIb lasers as defined by the Federal
Register 21 CFR 1040.10 Laser Safety Standard. The
Standard requires that certain performance features and
laser safety labels be provided on the product. EMC
Declaration of Conformity. UL Mark.
Warranty
JDS Uniphase diode-pumped Xycte series laser systems are warranted to be free of defects in materials and workmanship for thirteen
months from the date of shipment.
Patent Information
The Xcyte laser systems are manufactured under several US patents including 4455657, 4578793, 4731787, 4734912, 4739507,
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