Holographic Concave Gratings - Type I Gratings Recorded On Spherically Concave Substrates
Source: HORIBA Jobin Yvon
Holographic concave gratings (Type 1 gratings) are recorded on spherically concave substrates with equidistant and parallel grooves. Their geometric optical properties are the same as those of classically ruled gratings and are interchangeable with them...
Holographic concave gratings (Type 1 gratings) are recorded on spherically concave substrates with equidistant and parallel grooves. Their geometric optical properties are the same as those of classically ruled gratings and are interchangeable with them. New Page 1
The gratings in the following table are ordered first by curvature and second by groove density.
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HOLOGRAPHIC CONCAVE GRATINGS (TYPE 1)
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Grooves per mm
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Wavelength Range (nm)
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Concave Radius (mm)
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Size (mm)
h x w x t |
Reference Number
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1200
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200-800
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112.14
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32 x 32 x 10
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521 12 350
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100
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450-600
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112.14
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32 x 32
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531 26 350
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150
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500-700
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139.19
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dia 70
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521 30 390
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150
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500-700
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139.19
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dia 90
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521 30 430
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83
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400-800
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173.9
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dia 53
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521 25 380
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2400
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200-400
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201.4
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58 x 58 x 10
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521 05 060
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2400
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200-400
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201.4
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30 x 30 x 10
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521 06 040
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1200
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200-600
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201.4
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58 x 58 x 10
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521 12 060
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1200
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340-800
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201.4
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30 x 30 x 10
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521 12 040
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600
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400-700
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201.4
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30 x 30 x 10
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521 15 040
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600
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400-700
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201.4
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58 x 58 x 10
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521 15 060
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2700
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120-400
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498.1
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50.8 dia. x 10
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521 22 360
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3600
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100-300
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499.7
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30 x 30 x 10
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521 02 100
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3600
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150-450
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499.7
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63.5 dia. x 12.5
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521 03 101
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2400
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100-300
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499.7
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30 x 30 x 10
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521 05 100
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2400
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200-400
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499.7
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30 x 30 x 10
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521 06 100
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4800
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118-166
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499.8
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58 x 58
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521 24 370
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2700
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120-165
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600
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dia 50
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531 27 400
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2400
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165-590
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600
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dia 50
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531 28 400
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2400
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170-600
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752
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dia 63.5
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531 26 110
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1200
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60-150
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995.4
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dia 114.3
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521 10 130
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3000
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130-520
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995.5
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dia 63.5
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521 23 160
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2550
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120-415
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998.8
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63.5 dia. x 12.5
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521 17 160
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2400
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100-300
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998.8
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63.5 dia. x 12.5
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521 05 160
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2160
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70-200
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998.8
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63.5 dia. x 12.5
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521 20 160
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2160
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170-450
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998.8
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63.5 dia. x 12.5
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521 19 160
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1080
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170-800
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998.8
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63.5 dia. x 12.5
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521 21 160
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1080
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337-815
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998.8
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dia 50.8
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531 21 420
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1666.7
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165-670
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1200
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dia 50
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521 29 410
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3600
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160-450
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1500
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63.5 dia. x 12.5
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521 03 180
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2400
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160-450
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1500
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63.5 dia. x 12.5
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521 05 180
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2400
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200-650
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1500
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63.5 dia. x 12.5
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521 06 180
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1200
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170-700
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1500
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100 dia. x 16
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521 11 190
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600
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100-300
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2217.6
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63.5 dia. x 12.5
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521 14 240
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