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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

343nm CWL, 25mm Dia., Hard Coated OD 4.0 5nm Bandpass Filter

TECHSPEC Hard Coated OD 4.0 5nm Bandpass Filters

TECHSPEC Hard Coated OD 4.0 5nm Bandpass Filters
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TECHSPEC Hard Coated OD 4.0 5nm Bandpass Filters
Stock #39-343
€285.00
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Qty 1-5
€285.00
Qty 6+
€228.00
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Diameter (mm):
25.00 +0.0/-0.1
Center Wavelength CWL (nm):
343.00 ±1.0
Full Width-Half Max FWHM (nm):
5.00 ±1.0
Minimum Transmission (%):
>85
Optical Density OD (Average):
≥4.0
Coating:
Hard Coated
Typical Applications:
3rd Harmonic Yb:YAG Laser
Blocking Wavelength Range (nm):
200 - 1200
Clear Aperture CA (mm):
21.0
Surface Quality:
80-50
Angle of Incidence (°):
0
Construction:
Mounted in Black Anodized Ring
Environmental Durability:
MIL-STD-810F, Section 507.4
Mount Thickness (mm):
5.0 ±0.1
Physical Durability:
MIL-C-48497A, Section 3.4.1
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Optical Glass
Type:
Bandpass Filter

Regulatory Compliance

RoHS 2015:
Reach 219:

Product Family Description

  • Variety of UV, VIS, and NIR Laser Lines Available
  • Deep Blocking and High Transmission
  • Steep Transmission and Rejection Slopes
  • Hard Coated OD 4.0 10nm, 25nm and 50nm Bandpass Filters Also Available

TECHSPEC® Hard Coated OD 4.0 5nm Bandpass Filters offer high transmission over a narrow spectral bandwidth at a variety of common laser lines. The narrow 5nm Full-Width Half Max (FWHM) is ideal for laser line clean-up applications, allowing for an improved signal-to-noise ratio compared to those achievable with wider band filters. TECHSPEC Hard Coated OD 4.0 5nm Bandpass Filters feature durable hard coatings to minimize filter degradation, while increasing transmission. These optical filters offer steep slopes with deep blocking to achieve high performance in demanding applications.

All mounted TECHSPEC® Optical Filters have an arrow on the side of the mount that points to the filter-coated surface for quick reference. Filter oriented such that arrow points to filter coated surface S1. Anti-reflective (AR) coating is applied to S2.
All mounted TECHSPEC® Optical Filters have an arrow on the side of the mount that points to the filter-coated surface for quick reference. Filter oriented such that arrow points to filter coated surface S1. Anti-reflective (AR) coating is applied to S2.
 
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