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All Products / Lasers / Laser Sources / Metrology Lasers / 632.8nm Frequency Stabilized Laser Diodes
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632.8nm Fiber-Coupled Frequency Stabilized Laser Diode

632.8nm Frequency Stabilized Laser Diodes (Free Space and Fiber-Coupled options shown)

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Stock #33-046 Contact Us
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C$12,208.00
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C$10,987.20
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Numerical Aperture NA:
0.13
Operating Temperature (°C):
+15 to +40
Output Power (mW):
25
Power Stability (%):
1.00
Dimensions (mm):
71.0 L x 63.5 W x 19.8 H
Fiber Diameter (μm):
4.3 MFD
Wavelength (nm):
632.80
Weight (g):
135.00
Power Consumption (W):
Max: 5
Wavelength Tolerance (nm):
±0.5
Output Power Tolerance (%):
±20
Operating Humidity:
5 - 95% (non-condensing)
Warm-Up Time (minutes):
2.00
Electrical Leads/ Pin Connections:
10-pin Connectors (cable provided upon request)
Computer Interface:
USB
Length of Fiber (m):
1
Pointing Stability (μrad):
<50 (8 Hours)
Fiber Cable Type:
Single Mode w/3mm Dia Stainless Steel Shielding
Noise Level:
10 Hz - 100 MHz: 0.2% RMS
Input Current (A):
Max: 2 @ 3.3 V
Spectral Line Width (MHz):
Typical: 10
Beam Stability (nm):
±0.002
Output Type:
Fiber-Coupled
Type of Laser:
Diode
Laser Class - CDRH:
IIIb
Color:
Red
Connector:
FC/APC

Regulatory Compliance

RoHS:
Compliant
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Certificate of Conformance:
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Product Family Description

  • Single Longitudinal Mode (SLM) Performance
  • ±0.002nm Wavelength Stability
  • Very Low Power Consumption

632.8nm Frequency Stabilized Laser Diodes are ideal for typical HeNe laser applications including flow cytometry, interferometry, confocal microscopy, fluorescence excitation, and Raman spectroscopy. Whereas a comparable HeNe laser would be larger, more expensive, and consume more power, the 632.8nm Frequency Stabilized Laser Diodes feature more compact designs, ±0.002nm wavelength stability, and either greater than 60mW power (free-space model) or greater than 20mW power (fiber coupled model). Additionally, these lasers utilize Variable Bragg Gratings (VBG) to lock the 632.8nm wavelength to a 10MHz linewidth.