High Stability
with Low Noise Option VML-Series 400nm Violet Diode Laser System up to
>300mW
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Ultra-Compactness, Long
Lifetime, Cost-Effectiveness, Easy Operation, FDA Compliant
The high stability with low noise
option 400 nm Violet diode laser system is constructed with features of
ultra-compactness, long lifetime, cost-effectiveness and easy
operating. Our VML-series 400nm Violet diode lasers consist of the laser
head, AC power supply with complete FDA compliant features, are easy
to operate and can have multiple functions, such as the adjustable
output power knob, operating current LED display, and optional TTL or
Analog modulation up to 10kHz.
400nm Violet Diode Laser System
Applications
The 400nm Violet diode laser system is widely used in the application
of measurement, communication, spectrum analysis, etc.
Fiber Coupled 400nm Violet Diode Laser
Systems Available Upon Request
In addition, the fiber coupled
VML-series 400nm lasers with FC or SMA905 connector are also available upon
request. If interested or for more detailed information, please send
the request to the following email address: paul@lasermate.com.
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Model
No.
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VML-400-XFYPZQ
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Wavelength (nm)
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400±5
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Output power (mW)
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>50 (X=50), >100 (X=100),
>150 (X=150), >200 (X=200),
250 (X=250), 300 (X=300)
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Transverse mode
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Near TEM00
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Operating mode
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CW
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Power stability (rms,
over 4 hours)
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<1% (P=D), <3% (P=E), 5%
(P=A)
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Noise of
amplitude (rms, 20Hz~20MHz)
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<1% for Low
Noise (Z=1); >1% (Z=2)
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M2
factor
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<1.5
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Beam
diameter at aperture (1/e2,mm)
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~2.5
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Beam
divergence, full angle (mrad)
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0.5
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Polarization
ratio
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>50:1,
Horizontal ±5 degree
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Warm-up
time (minutes)
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<5
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Pointing
stability after warm-up (mrad)
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<0.05
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Beam height from
base plate (mm)
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24.8
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Operating temperature (°C)
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10~35
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Power supply
(90-240VAC)
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Elite Power
Supply (Y=E): Complete
FDA compliant features (turnkey switch and interlock); easy to
operate; CW mode with optional TTL or Analog modulation up to 10kHz
Laboratory Power
Supply (Y=L): Complete
FDA compliant features (turnkey switch and interlock) with more
functions; CW mode with adjustable output power knob, operating
current LED display, and optional TTL or Analog modulation up to 10kHz
|
|
Optional
modulation
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None (Q=0)
TTL: 1Hz -5kHz (Q=1),
5kHz -10kHz (Q=2)
Analog: 1Hz -5kHz (Q=3),
5kHz -10kHz (Q=4)
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Expected lifetime
(hours)
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10,000
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Warranty
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10 months
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| Remarks |
The
stability of output power may change when you adjust the output
power. |
|
Specification
sheet (download pdf) |
VML-Series
400nm Violet Diode Lasers up to >300mW |
|
Note:
The above specifications are subject to change without notice.
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|
Mechanical Outline (unit:
mm) |
|
Laser
Head |
|
|
| Power
Supply |
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Elite
Power Supply (Y=E):
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Laboratory
Power Supply (Y=L):
|
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The above specifications are
subject to change
without notice.
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