Laser Mirrors – Rainbow Research Optics

Laser Mirrors

Laser Mirrors

Laser Mirrors

Reflecting Laser Mirrors

Partially Reflecting Laser Mirrors

Substrate material: UV fused silica, CaF2 or BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Finish
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm

Wedge: <3 are min.
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: >10j/cm2  10ns
Adhesion Threshold: Per MIL-C-675A

HOW TO ORDER

Size
Code DaumeterD ThicknessT
0512 0.500″ 0.125″
0525 0.500″  0.250″
0537 0.500″ 0.375″
0712 0.750″ 0.125″
0725  0.750″ 0.250″
0737 0.750″ 0.375″
1012 1.000″ 0.125″
1025 1.000″ 0.250″
1037 1.000″ 0.375″
1525 1.500″ 0.250″
1537 1.500″ 0.375″
2025 2.000″ 0.250″
2037 2.000″ 0.375″
3037 3.000″ 0.375″
3050 3.000″ 0.500″
4050 4.000 0.500″
Standard Wavelength (nm)
193 694
213 755
244-257 780
248 800
266 830
308 850
337 940
355 1053
364 1047,1053
488-529 1064
488-515 1235
527 1319
532 1550
589 2010
633 2100
670 2940
Refkectabce (%)
10±2
20±3
25±3
30±3
35±3
40±3
50±5
60±4
70±4
75±4
80±4
85±4
90±3
95±2
95±1
99±0.5

* Other percentage of reflection and dimensions available in prototype and production quantities.

High Energy Laser Mirrors

These mirrors cover the laser lines of ArF (λ = 193 nm) and XeF (λ = 352 nm). These external cavity, high-energy excimer laser mirrors have been designed to withstand high pulsed powers. Each optic provides better than λ/10 surface flatness and surface finishes of 10-5 scratch-dig.

Features:
ArF and XeF Excimer Laser Line Mirrors
High Damage Threshold

High Energy Excimer Laser Cavity Mirrors

Substrate material: UV CaF2 or VUV MgF2
Surface Figure: λ/10 @ 633nm
Surface Quality: 20-10 laser quality
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm
Wedge: <3 are min.

Reflectance: R > 97% at 633nm and R > 99.5% at 248nm ~ 353nm
Clear Aperture: >85% of diameter
Chamfer:  0.3mm at 45 typical
Damage Thredold: 1j/cm2  10nsec pulse
Adhesion Threshold: Per MIL-C-675APer MIL-C-675A

HOW TO ORDER

* Other percentage of reflection and dimensions available in prototype and production quantities.

High Energy Excimer Laser Mirrors

These mirrors cover the laser lines of ArF (λ = 193 nm) and XeF (λ = 352 nm). These external cavity, high-energy excimer laser mirrors have been designed to withstand high pulsed powers. Each optic provides better than λ/10 surface flatness and surface finishes of 10-5 scratch-dig.

Features:
ArF and XeF Excimer Laser Line Mirrors
High Damage Threshold

Excimer Laser Mirrors, ArF(193nm) / KrF(248nm)

Substrate material: BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Finish
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm

Min. Reflectance: ArF ≥ 97.0%    KrF ≥ 99.0%
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: 1 j /cm2  10ns pulse
Adhesion Threshold: Per MIL-C-675A

Excimer Laser Mirrors, XeCl(308nm) / XeF(351-353nm)

Substrate material: UV fused Silica or BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Finish
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm

Min. Reflectance: ArF ≥ 97.0%    XeF ≥ 99.0%
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: 1 j /cm2  10ns pulse
Adhesion Threshold: Per MIL-C-675A

High Energy Excimer / He-Ne Laser Mirrors

Substrate material: UV fused Silica
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm

Wedge: < 3 arc min.
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Adhesion Threshold: Per MIL-C-675A

Argon-Ion Laser Mirrors

Ar-Ion laser line mirrors have a specialized coating that provides a high reflectance over wavelength ranges coincident with the emission of an Ar-Ion laser. The coating has a high damage threshold suitable for use with the output beam from large-frame high-powered CW (continuous wave) Ar-Ion lasers.

Argon-Ion Laser Mirrors

Substrate material: UV fused silica, CaF2 or BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Finish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Wedge: <3 are min.
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical

HOW TO ORDER

Nd:YAG Laser Mirrors

Nd:YAG Laser Mirrors

Substrate material: BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Finish
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm

Wedge: ≤3 are min.
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Threshold: 10j /cm, 10ns pulse
Adhesion and Durability: Per MIL-C-675A

Nd:YLF Laser Mirrors

Nd:YLF Laser Mirrors

Substrate material: BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Finish
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm

Wedge: ≤3 are min.
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Threshold: 10j /cm2 , 10ns pulse
Adhesion and Durability: Per MIL-C-675A

HOW TO ORDER

Dual Reflective

Nd:YAG/YLF Laser Mirrors

Substrate material: BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Finish
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm

Wedge: ≤3 are min.
Radius Tolerance: ±0.5 %
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Threshold: 10j /cm2 , 10ns pulse
Adhesion and Durability: Per MIL-C-675A

HOW TO ORDER

0-45 degrees Laser Mirrors

0-45° Visible Laser Mirrors (488-694 nm)

Substrate: UV fused Silica or BK7
Surface Figure: λ/10 @ 633 nm
S1 Surface Quality: 10-5
S2 Surface Quality: Commercial Polish
Diameter Tolerance: + 0.0/0.20 mm

Thickness Tolerance: ± 0.25 mm
Clear Aperture: > 85% of diamete
Chamfer: 0.3 mm at 45° typical
Adhesion and Durability: Per MIL-C-675A

0-45° Diode Laser Mirrors

Substrate: BK7
Surface Figure: λ/10 @ 633 nm
S1 Surface Quality: 10-5
S2 Surface Quality: Commercial Polish
Diameter Tolerance: + 0.0/0.20 mm

Thickness Tolerance: ± 0.25 mm
Clear Aperture: > 85% of diamete
Chamfer: 0.3 mm at 45° typical
Adhesion and Durability: Per MIL-C-675A

Aluminum, Silver and Gold Laser Mirrors

Aluminum Mirrors

Substrate material: UV fused silica orBK7
S1 Surface Figure:  λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Finish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Wedge: ≤3 are min.
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Adhesion and Durability: Per MIL-C-675A

Protected Silver and Gold Mirrors

Substrate material: BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Finish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Wedge: ≤3 are min.
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Adhesion and Durability: Per MIL-C-675A

Miscellaneous Laser Mirrors

Nitrogen Laser Mirrors

Substrate material: UV fused silica or BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm

Wedge: <3 are min.
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: 1j/cm2  10nsec Pulse
Adhesion Threshold: Per MIL-C-675A

HOW TO ORDER

He-Cd Laser Mirrors

Substrate material: UV fused silica or BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Polish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: 1j/cm2  10nsec Pulse
Adhesion Threshold: Per MIL-C-675A

Copper Vapoor Laser Mirrors

Substrate material: UV fused silica, CaF2 or BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 15-5 laser quality
S2 Surface Quality: Commercial Polish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: 1 j/cm2  10nsec pulse
Adhesion Threshold: Per MIL-C-675A

HOW TO ORDER

He-Ne Laser Mirrors (632.8nm)

Substrate material: UV fused silica, BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 15-5 laser quality
S2 Surface Quality: Commercial Polish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold:  > 1 j/cm2  10nsec pulse
Adhesion Threshold: Per MIL-C-675A

HOW TO ORDER

Ruby Laser Mirrors (694.3nm)

Substrate material: UV fused silica, BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 15-5 laser quality
S2 Surface Quality: Commercial Polish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: > 10 j/cm2  10nsec pulse
Adhesion Threshold: Per MIL-C-675A

HOW TO ORDER

Alexandrite Laser Mirrors (720-780nm)

Substrate material: UV fused silica, BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Polish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: > 10 j/cm2  10nsec pulse
Adhesion Threshold: Per MIL-C-675A

HOW TO ORDER

Diode Laser Mirrors

Substrate material: BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Polish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Minimum Reflectance: ≥99%
Adhesion Threshold: Per MIL-C-675A

Forsterite (1235nm), Iodine (1315nm) Laser Mirrors

Substrate material: UV fused silica or BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Polish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: 1 j/cm2  10ns pulse
Adhesion Threshold: Per MIL-C-675A

Er:Glass Laser Mirrors

Substrate material: BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Polish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: 5 j/cm2  10ns pulse
Adhesion Threshold: Per MIL-C-675A

HOW TO ORDER

Tm:YAG (2010nm) , Ho:YAG (2100nm) Laser Mirrors

Substrate material: BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Polish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: 10 j/cm2  10ns pulse
Adhesion Threshold: Per MIL-C-675A

Er:YAG Laser Mirrors (2940nm)

Substrate material: BK7
S1 Surface Figure: λ/10 @ 633nm
S1 Surface Quality: 10-5 laser quality
S2 Surface Quality: Commercial Polish
Diameter Tolerance: +0.0/-0.20 mm

Thickness Tolerance: ±0.25 mm
Clear Aperture: >85% of diameter
Chamfer: 0.3mm at 45 typical
Damage Thredold: >10 j/cm2  10ns
Adhesion Threshold: Per MIL-C-675A

HOW TO ORDER

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