Concave Grating Rowland Circle Mounting Order number 000000-1990-229 0 20 40 60 80 100 200 300 400 500 600 up, AOI = 40° TE TM / nm rDE fixed angle of incidence (AOI, polychromator) mounting 0 20 40 60 80 100 200 250 300 350 400 up, cAD = 32° up, cAD = 5° Spec, cAD = 32° TE TM / nm rDE constant angle of deviation (cAD, monochromator) mounting Grating specification Groove density 2400 ± 3 l/mm Groove profile Sinusoidal Diffraction grating area ≥ Ø 31.5 mm Reflective coating Aluminum (unprotected) Grating master type Holographically recorded Grating type Epoxy replica (copy) Storage and transport temperature -40 °C … +70 °C (non-condensing environment) Relative humidity ≤ 93 % (non-condensing environment) Optical grating characteristics Diffraction efficiency (unpolarized @ cAD = 32°) 215 nm ≥ 40 % 275 nm ≥ 33 % 375 nm ≥ 28 % Mounting specification (Schematic drawing) By historic convention clockwise incident and diffraction angles are positive. Typical efficiency curves based on rigorous electromagnetic modeling using measured AFM profiles. rDE refers to the ratio between diffracted power from the grating and reflected power from a mirror coated with the same material. Typical relative diffraction efficiency (rDE) in first diffraction order
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Concave Grating Rowland Circle Mounting Order number 000000-1990-229
0
20
40
60
80
100
200 300 400 500 600
up, AOI = 40°TETM
/ nm
rDE
fixed angle of incidence (AOI, polychromator) mounting
0
20
40
60
80
100
200 250 300 350 400
up, cAD = 32°up, cAD = 5°Spec, cAD = 32°
TE
TM
/ nm
rDE
constant angle of deviation (cAD, monochromator) mounting
Grating specification
Groove density 2400 ± 3 l/mm
Groove profile Sinusoidal
Diffraction grating area ≥ Ø 31.5 mm
Reflective coating Aluminum (unprotected)
Grating master type Holographically recorded
Grating type Epoxy replica (copy)
Storage and transport temperature -40 °C … +70 °C (non-condensing environment)
Relative humidity ≤ 93 % (non-condensing environment)
Optical grating characteristics Diffraction efficiency (unpolarized @ cAD = 32°)
215 nm ≥ 40 %
275 nm ≥ 33 %
375 nm ≥ 28 %
Mounting specification (Schematic drawing)
By historic convention clockwise incident and diffraction angles are positive.
Typical efficiency curves based on rigorous electromagnetic modeling using measured AFM profiles. rDE refers to the ratio between diffracted power from the grating and reflected power from a mirror coated with the same material.
Typical relative diffraction efficiency (rDE) in first diffraction order
Carl Zeiss Spectroscopy GmbH 07740 Jena Germany
Phone: + 49 (0) 3641 64-2838Fax: + 49 (0) 3641 64-2485E-mail: [email protected] Internet: www.zeiss.com/spectroscopy
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Blank specification
Material N-BK7 (optical glass)
Radius of curvature 398.83 mm
Protective bevel (left surface) 0.5 mm
Concave Grating Rowland Circle Mounting Order number 792032-0000-000
0
20
40
60
80
100
200 300 400 500 600
up, AOI = 40°TETM
/ nm
rDE
fixed angle of incidence (AOI, polychromator) mounting
0
20
40
60
80
100
200 250 300 350 400
up, cAD = 32°up, cAD = 5°Spec, cAD = 5°
TE
TM
/ nm
rDE
constant angle of deviation (cAD, monochromator) mounting
Grating specification
Groove density 2400 ± 4 l/mm
Groove profile Sinusoidal
Diffraction grating area ≥ Ø 58 mm
Reflective coating Aluminum (unprotected)
Grating master type Holographically recorded
Grating type Epoxy replica (copy)
Storage and transport temperature -40 °C … +70 °C (non-condensing environment)
Relative humidity ≤ 93 % (non-condensing environment)
Optical grating characteristics Diffraction efficiency (unpolarized @ cAD = 5°)
200 nm ≥ 36 %
250 nm ≥ 36 %
350 nm ≥ 32 %
Mounting specification (Schematic drawing)
Typical relative diffraction efficiency (rDE) in first diffraction order
Typical efficiency curves based on rigorous electromagnetic modeling using measured AFM profiles. rDE refers to the ratio between diffracted power fromthe grating and reflected power from a mirror coated with the same material.
By historic convention clockwise incident and diffraction angles are positive.
Carl Zeiss Spectroscopy GmbH 07740 Jena Germany
Phone: + 49 (0) 3641 64-2838Fax: + 49 (0) 3641 64-2485E-mail: [email protected] Internet: www.zeiss.com/spectroscopy
1.7
11.8 -0.2
58
63.5 -0.1
Blank specification
Material Zerodur (extremely low expansion glass ceramic)
Radius of curvature 749.89 mm
Protective bevel (left surface) 0.5 mm
EN_4
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2_00
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201
8-06
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Concave Grating Rowland Circle Mounting Order number 792039-9901-000
0
20
40
60
80
100
200 250 300 350 400 450
up, AOI = 40°TETM
/ nm
rDE
fixed angle of incidence (AOI, polychromator) mounting
0
20
40
60
80
100
200 250 300 350 400 450
up, cAD = 32°up, cAD = 5°Spec, cAD = 32°
TE
TM
/ nm
rDE
constant angle of deviation (cAD, monochromator) mounting
Grating specification
Groove density 2700 ± 4 l/mm
Groove profile Sinusoidal
Diffraction grating area ≥ Ø 35 mm
Reflective coating Aluminum (unprotected)
Grating master type Holographically recorded
Grating type Epoxy replica (copy)
Storage and transport temperature -40 °C … +70 °C (non-condensing environment)
Relative humidity ≤ 93 % (non-condensing environment)
Optical grating characteristics Diffraction efficiency (unpolarized @ cAD = 32°)
200 nm ≥ 30 %
265 nm ≥ 34 %
350 nm ≥ 32 %
Mounting specification (Schematic drawing)
Typical relative diffraction efficiency (rDE) in first diffraction order
Typical efficiency curves based on rigorous electromagnetic modeling using measured AFM profiles. rDE refers to the ratio between diffracted power from the grating and reflected power from a mirror coated with the same material.
By historic convention clockwise incident and diffraction angles are positive.
Carl Zeiss Spectroscopy GmbH 07740 Jena Germany
Phone: + 49 (0) 3641 64-2838Fax: + 49 (0) 3641 64-2485E-mail: [email protected] Internet: www.zeiss.com/spectroscopy
Blank specification
Material Zerodur (extremely low expansion glass ceramic)
Radius of curvature 501.19 mm
Protective bevel (left surface) 0.5 mm
40
45°
1.7
12.2
35
-0.2
EN_4
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2_00
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201
8-06
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t no
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Concave Grating Rowland Circle Mounting Order number 792044-0000-000
0
20
40
60
80
100
200 300 400 500 600
up, AOI = 40°TETM
/ nm
rDE
fixed angle of incidence (AOI, polychromator) mounting
0
20
40
60
80
100
200 250 300 350 400
up, cAD = 32°up, cAD = 5°Spec, cAD = 32°
TE
TM
/ nm
rDE
constant angle of deviation (cAD, monochromator) mounting
Grating specification
Groove density 2400 ± 3 l/mm
Groove profile Sinusoidal
Diffraction grating area ≥ Ø 44 mm
Reflective coating Aluminum (unprotected)
Grating master type Holographically recorded
Grating type Epoxy replica (copy)
Storage and transport temperature -40 °C … +70 °C (non-condensing environment)
Relative humidity ≤ 93 % (non-condensing environment)
Optical grating characteristics Diffraction efficiency (unpolarized @ cAD = 32°)
215 nm ≥ 40 %
275 nm ≥ 33 %
375 nm ≥ 28 %
Mounting specification (Schematic drawing)
By historic convention clockwise incident and diffraction angles are positive.
Typical efficiency curves based on rigorous electromagnetic modeling using measured AFM profiles. rDE refers to the ratio between diffracted power from the grating and reflected power from a mirror coated with the same material.
Typical relative diffraction efficiency (rDE) in first diffraction order
Carl Zeiss Spectroscopy GmbH 07740 Jena Germany
Phone: + 49 (0) 3641 64-2838Fax: + 49 (0) 3641 64-2485E-mail: [email protected] Internet: www.zeiss.com/spectroscopy
44
9.3-0.2
50-0.11
Blank specification
Material ZKN7 (optical glass)
Radius of curvature 398.83 mm
Protective bevel (left surface) 0.5 mm
EN_4
0_02
2_00
14I |
201
8-06
Spec
ifica
tions
are
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to c
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ithou
t no
tice.
Concave Grating Rowland Circle Mounting Order number 792061-0000-000
0
20
40
60
80
100
200 250 300 350 400 450
up, AOI = 40°TETM
/ nm
rDE
fixed angle of incidence (AOI, polychromator) mounting
0
20
40
60
80
100
200 250 300 350 400 450
up, cAD = 32°up, cAD = 5°Spec, cAD = 5°
TE
TM
/ nm
rDE
constant angle of deviation (cAD, monochromator) mounting
Grating specification
Groove density 3600 ± 1 l/mm
Groove profile Sinusoidal
Diffraction grating area ≥ Ø 26 mm
Reflective coating Aluminum (unprotected)
Grating master type Holographically recorded
Grating type Epoxy replica (copy)
Storage and transport temperature -40 °C … +70 °C (non-condensing environment)
Relative humidity ≤ 93 % (non-condensing environment)
Optical grating characteristics Diffraction efficiency (unpolarized @ cAD = 5°)
225 nm ≥ 16 %
250 nm ≥ 42 %
300 nm ≥ 32 %
Mounting specification (Schematic drawing)
Typical relative diffraction efficiency (rDE) in first diffraction order
Typical efficiency curves based on rigorous electromagnetic modeling using measured AFM profiles. rDE refers to the ratio between diffracted power fromthe grating and reflected power from a mirror coated with the same material.
By historic convention clockwise incident and diffraction angles are positive.
Carl Zeiss Spectroscopy GmbH 07740 Jena Germany
Phone: + 49 (0) 3641 64-2838Fax: + 49 (0) 3641 64-2485E-mail: [email protected] Internet: www.zeiss.com/spectroscopy
Blank specification
Material Zerodur (extremely low expansion glass ceramic)
Radius of curvature 150.7 mm
Protective bevel (left surface) 0.5 mm
,...
.
EN_4
0_02
2_00
15I |
201
8-06
Spec
ifica
tions
are
sub
ject
to c
hang
e w
ithou
t no
tice.
Concave Grating Rowland Circle Mounting Order number 792104-0000-000
Optical grating characteristics Diffraction efficiency (unpolarized @ cAD = 5°)
200 nm ≥ 50 %
300 nm ≥ 34 %
400 nm ≥ 32 %
0
20
40
60
80
100
200 250 300 350 400 450
up, AOI = 40°TETM
/ nm
rDE
fixed angle of incidence (AOI, polychromator) mounting
0
20
40
60
80
100
200 250 300 350 400 450
up, cAD = 32°up, cAD = 5°Spec, cAD = 5°
TE
TM
/ nm
rDE
constant angle of deviation (cAD, monochromator) mounting
Grating specification
Groove density 3600 ± 1 l/mm
Groove profile Sinusoidal
Diffraction grating area ≥ Ø 33 mm
Reflective coating Aluminum (unprotected)
Grating master type Holographically recorded
Grating type Epoxy replica (copy)
Storage and transport temperature -40 °C … +70 °C (non-condensing environment)
Relative humidity ≤ 93 % (non-condensing environment)
Mounting specification (Schematic drawing)
Typical relative diffraction efficiency (rDE) in first diffraction order
Typical efficiency curves based on rigorous electromagnetic modeling using measured AFM profiles. rDE refers to the ratio between diffracted power fromthe grating and reflected power from a mirror coated with the same material.
By historic convention clockwise incident and diffraction angles are positive.
Carl Zeiss Spectroscopy GmbH 07740 Jena Germany
Phone: + 49 (0) 3641 64-2838Fax: + 49 (0) 3641 64-2485E-mail: [email protected] Internet: www.zeiss.com/spectroscopy
Blank specification
Material Zerodur (extremely low expansion glass ceramic)
Radius of curvature 298.5 mm
Protective bevel (left surface) 0.5 mm
1.4
8-0.2
33
40-0.1
EN_4
0_02
2_00
16I |
201
8-06
Sp
ecifi
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ns a
re s
ubje
ct to
cha
nge
with
out
notic
e.
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