Telecom Gratings

Modern telecommunications allows for vast amounts of information to be moved through optical fibers. Gratings allow for the management of the signals in the fibers by separating the individual wavelengths, allowing access to the information. Spectrum Scientific offers a range of gratings for use in the telecommunication industry.

Polarized light with its electric field along the plane of incidence is often termed p-polarized, while light whose electric field is normal to the plane of incidence is called s-polarized. P-polarization is commonly referred to as transverse-magnetic (TM) whilst s-polarization is also called transverse-electric (TE). Spectrum Scientific’s telecom gratings are typically optimized for S-polarization.

All of our telecom gratings are provided with a high reflectivity gold coating optimized for the NIR.

Spectrum Scientific offers a range of standard gratings, however, if we do not have a grating that meets your requirement we can manufacture bespoke gratings for volume or OEM manufacturing.

For volume pricing or custom designs, please complete our Request Information form or contact our sales team to discuss your specific requirements.

Telecom Gratings
Telecom Gratings
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ComparePart NumberProduct DescriptionPriceGroove Density (g/mm)Blaze Wavelength (nm)QuantityMore
Compare 1200-1550-012-S-S 1200 g/mm, 1550nm Holographic Grating (S-Pol), 12.5 x 12.5 x 6mm $85 1200 1550 (S Pol)
Part Number: 1200-1550-012-S-S
Price: $85
Groove Density (g/mm)1200
Blaze Wavelength (nm)1550 (S Pol)
Peak Efficiency (%)94% (S Pol)
Wavelength Range (nm)1550 - 1650 (S Pol)
CoatingGold
Size (mm)12.5 x 12.5 x 6
Lead Time2-4 Wks
Hide Details
Compare 1200-1550-025-S 1200 g/mm, 1550nm Holographic Grating (S-Pol), 25 x 25 x 6mm $125 1200 1550 (S Pol)
Part Number: 1200-1550-025-S
Price: $125
Groove Density (g/mm)1200
Blaze Wavelength (nm)1550 (S Pol)
Peak Efficiency (%)94% (S Pol)
Wavelength Range (nm)1550 - 1650 (S Pol)
CoatingGold
Size (mm)25.0 x 25.0 x 6
Lead Time2-4 Wks
Hide Details
Compare 1480-1100-012-S 1480 g/mm, 1100nm Holographic Grating (S-Pol), 12.5 x 12.5 x 6mm $85 1480 1100 (S Pol)
Part Number: 1480-1100-012-S
Price: $85
Groove Density (g/mm)1480
Blaze Wavelength (nm)1100 (S Pol)
Peak Efficiency (%)94% (S Pol)
Wavelength Range (nm)900 - 1200 (S Pol)
CoatingGold
Size (mm)12.5 x 12.5 x 6
Lead Time2-4 Wks
Hide Details
Compare 1480-1100-025-S 1480 g/mm, 1100nm Holographic Grating (S-Pol), 25 x 25 x 6mm $125 1480 1100 (S Pol)
Part Number: 1480-1100-025-S
Price: $125
Groove Density (g/mm)1480
Blaze Wavelength (nm)1100 (S Pol)
Peak Efficiency (%)94% (S Pol)
Wavelength Range (nm)900 - 1200 (S Pol)
CoatingGold
Size (mm)25.0 x 25.0 x 6
Lead Time2-4 Wks
Hide Details
Compare 1740-1053-012-S 1740 g/mm, 1053nm Holographic Grating, 12.5 x 12.5 x 6mm $85 1740 1053 (S Pol)
Part Number: 1740-1053-012-S
Price: $85
Groove Density (g/mm)1740
Blaze Wavelength (nm)1053 (S Pol)
Peak Efficiency (%)94% (S Pol)
Wavelength Range (nm)550-1145
CoatingGold
Size (mm)12.5 x 12.5 x 6
Lead Time2-4 Wks
Hide Details
Compare 1740-1053-025-S 1740 g/mm, 1053nm Holographic Grating, 25 x 25 x 6mm $125 1740 1053 (S Pol)
Part Number: 1740-1053-025-S
Price: $125
Groove Density (g/mm)1740
Blaze Wavelength (nm)1053 (S Pol)
Peak Efficiency (%)94% (S Pol)
Wavelength Range (nm)550-1145
CoatingGold
Size (mm)25.0 x 25.0 x 6
Lead Time2-4 Wks
Hide Details
Compare 2322-300-012-P 2322 g/mm, 300nm Holographic Grating, 12.5 x 12.5 x 6mm $85 2322 300 (P Pol)
Part Number: 2322-300-012-P
Price: $85
Groove Density (g/mm)2322
Blaze Wavelength (nm)300 (P Pol)
Peak Efficiency (%)90% (P Pol)
Wavelength Range (nm)280 - 325 (P Pol)
CoatingGold
Size (mm)12.5 x 12.5 x 6
Lead Time2-4 Wks
Hide Details
Compare 2322-300-025-P 2322 g/mm, 300nm Holographic Grating, 25 x 25 x 6mm $125 2322 300 (P Pol)
Part Number: 2322-300-025-P
Price: $125
Groove Density (g/mm)2322
Blaze Wavelength (nm)300 (P Pol)
Peak Efficiency (%)90% (P Pol)
Wavelength Range (nm)280 - 325 (P Pol)
CoatingGold
Size (mm)25.0 x 25.0 x 6
Lead Time2-4 Wks
Hide Details
Compare 700-1100-012-S 700 g/mm, 1100nm Holographic Grating (S-Pol), 12.5 x 12.5 x 6mm $85.00 700 1100 (S Pol)
Part Number: 700-1100-012-S
Price: $85.00
Groove Density (g/mm)700
Blaze Wavelength (nm)1100 (S Pol)
Peak Efficiency (%)66% (S Pol)
Wavelength Range (nm)950 - 2800 (S Pol)
CoatingGold
Size (mm)12.5 x 12.5 x 6
Lead Time2-4 Wks
Hide Details
Compare 700-1100-025-S 700 g/mm, 1100nm Holographic Grating (S-Pol), 25 x 25 x 6mm $125 700 1100 (S Pol)
Part Number: 700-1100-025-S
Price: $125
Groove Density (g/mm)700
Blaze Wavelength (nm)1100 (S Pol)
Peak Efficiency (%)66% (S Pol)
Wavelength Range (nm)950 - 2800 (S Pol)
CoatingGold
Size (mm)25.0 x 25.0 x 6
Lead Time2-4 Wks
Hide Details

Please complete our Request Information form or contact our sales team to discuss your specific requirements.