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

OD 4.0 Notch Filters

TECHSPEC OD 4.0 Notch Filters

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TECHSPEC® OD 4.0 Notch Filters are low-cost alternatives to Rugate Notch Filters. The filters feature narrow rejection bands of just ±2.5% of the center wavelength while offering greater than 99% reflection of the laser wavelength. These optical filters have a broad transmission range and are hard coated to guarantee performance that will not degrade with time, temperature, or humidity. TECHSPEC® OD 4.0 Notch Filters are mounted in a black anodized ring engraved to ease filter handling, identification, and orientation. OD 6.0 Notch Filters are also available for purchase. 

Note: These filters are optimized for high spectral performance rather than high Laser Induced Damage Thresholds (LIDT). A typical LIDT for these filters is 1 J/cm2 @ 532nm, 10ns. Please contact us if you require a filter with a higher LIDT value.

Common Specifications

Thickness (mm):
5.00
Thickness Tolerance (mm):
±0.1
Construction:
Mounted in Black Anodized Ring
Physical Durability:
Adhesion per MIL-PRF-13830B, Section C.4.5.12
Moderate abrasion per MIL-PRF-13830B, Section C.4.5.11
Cleaning per MIL-C-48497A Section 4.5.4.2
Substrate Thickness (mm):
3.5 ±0.5
Optical Density OD (Average):
≥4.0
Coating:
Hard Coated
Surface Quality:
60-40
Transmission (%):
90
Reflection at CWL (%):
99
Transmitted Wavefront, RMS:
<1λ
Mount Thickness (mm):
5.0
Environmental Durability:
Humidity per MIL-STD-810H, Section 507.6
Temperature per MIL-STD-810H, Section 501.7 and 502.7

Products

Dia. (mm) CWL (nm) FWHM (nm)  Transmission Wavelength (nm)   Compare   Stock Number   Price  Buy
12.50 355.00 17.80
Additional Bandwidths
×
325 - 475 #67-106 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
12.50 405.00 20.20
Additional Bandwidths
×
325 - 540 #67-107 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
12.50 488.00 24.40 365 - 650 #67-108 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
12.50 514.50 25.70 385 - 685 #67-109 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
12.50 532.00 26.60
Additional Bandwidths
×
400 - 700 #67-110 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
12.50 632.80 31.60
Additional Bandwidths
×
475 - 845 #67-111 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
12.50 785.00 39.20
Additional Bandwidths
×
585 - 1045 #67-112 £251.60 Qty 6+ £198.05   Request Quote  
  • Contact Us
    ×
 
12.50 808.00 40.00 600 - 1070 #86-700 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
12.50 830.00 42.00 625 - 1100 #86-701 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
12.50 980.00 49.00 735 - 1300 #67-113 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
12.50 1,030.00 51.50 800 - 1400 #39-383 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
12.50 1,064.00 53.20
Additional Bandwidths
×
800 - 1400 #67-114 £251.60 Qty 6+ £198.05   Request Quote  
  • 3-4 days
    ×
 
25.00 355.00 17.80
Additional Bandwidths
×
325 - 475 #67-115 £365.50 Qty 6+ £286.45   Request Quote  
  • 3-4 days
    ×
 
25.00 405.00 20.20
Additional Bandwidths
×
325 - 540 #67-116 £365.50 Qty 6+ £286.45   Request Quote  
  • 3-4 days
    ×
 
25.00 488.00 24.40 365 - 650 #67-117 £365.50 Qty 6+ £286.45   Request Quote  
  • 3-4 days
    ×
 
25.00 514.50 25.70 385 - 685 #67-118 £365.50 Qty 6+ £286.45   Request Quote  
  • In Stock
    ×
 
25.00 532.00 26.60
Additional Bandwidths
×
400 - 700 #67-119 £365.50 Qty 6+ £286.45   Request Quote  
  • In Stock
    ×
 
25.00 632.80 31.60
Additional Bandwidths
×
475 - 845 #67-120 £365.50 Qty 6+ £286.45   Request Quote  
  • 3-4 days
    ×
 
25.00 785.00 39.20
Additional Bandwidths
×
585 - 1045 #67-121 £365.50 Qty 6+ £286.45   Request Quote  
  • 3-4 days
    ×
 
25.00 808.00 40.00 600 - 1070 #86-702 £365.50 Qty 6+ £286.45   Request Quote  
  • 3-4 days
    ×
 
25.00 830.00 42.00 625 - 1100 #86-703 £365.50 Qty 6+ £286.45   Request Quote  
  • 3-4 days
    ×
 
25.00 980.00 49.00 735 - 1300 #67-122 £365.50 Qty 6+ £286.45   Request Quote  
  • 3-4 days
    ×
 
25.00 1,030.00 51.50 800 - 1400 #39-384 £365.50 Qty 6+ £286.45   Request Quote  
  • 3-4 days
    ×
 
25.00 1,064.00 53.20
Additional Bandwidths
×
800 - 1400 #67-123 £365.50 Qty 6+ £286.45   Request Quote  
  • In Stock
    ×
 
50.00 355.00 17.80
Additional Bandwidths
×
325 - 475 #67-124 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 
50.00 405.00 20.20
Additional Bandwidths
×
325 - 540 #67-125 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 
50.00 488.00 24.40 365 - 650 #67-126 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 
50.00 514.50 25.70 385 - 685 #67-127 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 
50.00 532.00 26.60
Additional Bandwidths
×
400 - 700 #67-128 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 
50.00 632.80 31.60
Additional Bandwidths
×
475 - 845 #67-129 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 
50.00 785.00 39.20
Additional Bandwidths
×
585 - 1045 #67-130 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 
50.00 808.00 40.00 600 - 1070 #86-704 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 
50.00 980.00 49.00 735 - 1300 #67-131 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 
50.00 1,030.00 51.50 800 - 1400 #39-385 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 
50.00 1,064.00 53.20
Additional Bandwidths
×
800 - 1400 #67-132 £799.00 Qty 6+ £622.20   Request Quote  
  • 3-4 days
    ×
 

Technical Information

This graph is an example of a standard notch filter transmission curve. For specific wavelength data, please refer to the curve PDF attached to each respective part.
This graph is an example of a standard notch filter transmission curve. For specific wavelength data, please refer to the curve PDF attached to each respective part.
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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