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405nm, 12/25/40mW Wavelength Stabilized Lasers0 pages
405nm, 12/25/40mW Wavelength Stabilized Lasers
Ondax’s 405nm Wavelength Stabilized Lasers are single mode,
collimated single frequency lasers packaged in an ultra-compact,
TO-can footprint. The extremely narrow linewidth, broad temperature operating characteristics, and low power consumption deliver
affordable, portable instrument-quality performance for a broad
range of instrumentation applications.
Single Frequency
Collimated Output Beam
All SureLock™ Series lasers are stabilized using the Ondax PowerLocker® Volume Holographic Grating (VHG), ensuring precise,
ultra-stable center wavelengths, low temperature dependence, and
consistent optical performance over the locked region.
Specifications:
Specification Summary
Features:
•t Single frequency performance
•t Narrow linewidth ~160 MHz
•t Wavelength stability across operating range
0.015nm/°C
•t Coherence length >1m
•t Collimated output beam
•t Custom wavelengths available
Parameter
Symbol
Output Power
Center Wavelength (vacuum)1
Po
Lp
Lp
www.ondax.com
Typ
Max
Unit
404.5
405
12/25/40
405.5
mW
nm
405.5
406
406.5
nm
Linewidth (MHz)
Δλ
Central Stabilized Temperature
Tc
15
25
Stabilized Temperature Range
Tr
10
14
Symbol
Min
Typ
160
MHz
35
°C
°C
Operating Specifications
Parameter
Applications:
•t Raman Spectroscopy
•t Metrology
•t Bio-instrumentation
•t Confocal Microscopy
•t Data Storage
•t LIDAR
•t Sensing
•t Analytical Instrumentation
Min
Max
Unit
Threshold Current
Ith
30
35
mA
Operating Current
Iop
45/55/75
65/75/100
mA
5.4
6.5
V
Operating Voltage
Vop
Laser Reverse Voltage
Vrl
Collimated Beam Size (FWHM)
Qv
2
0.8 x 0.4
Differential Efficiency
DE (dP/dI)
Operating Temperature2
Top
0
Storage Temperature
Ts
-10
2
Polarization
1
25
V
mm
mW/mA
60
o
C
60
o
C
100:1
Polarization Orientation
TE
Please specify wavelength at time of ordering Non-condensing All specifications are at rated power with a case temperature of 25°C unless otherwise noted
1
2
"
