Air Gap Type Waveplates

Reference number: OSE-WPQG-2660-2M

Two-part air-gap waveplates are suitable for use with high energy lasers.

Wavelength Range in nm

Phase Difference (1064 nm)

Wavelength Range in nm

Phase Difference (1064 nm)

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Description

Material: Optical grade crystalline quarts, MgF2
Material of frame: Aluminum Finishing: Black anodized
Transmittance [%]: 98
Surface flatness of substrate: λ/10
Angular deviation of transmitted beam: <5
Coating: Both surfaces: Narrowband multi-layer anti-reflection coating (Four surfaces)
Surface Quality (Scratch - Dig): 20-10
Clear aperture [mm]: 15×15

Wavelength Range [nm]: 355
Material: Optical grade crystalline quarts, MgF2
Material of frame: Aluminum Finishing: Black anodized
Transmittance [%]: 98
Laser Damage Threshold [J/cm² ]: 4
Surface flatness of substrate: λ/10
Angular deviation of transmitted beam: <5
Coating: Both surfaces: Narrowband multi-layer anti-reflection coating (Four surfaces)
Surface Quality (Scratch - Dig): 20-10
Clear aperture [mm]: 15×15
Type: λ/2
Theoretical retardation [nm]: 177.5
Retardation tolerance: < λ/50

Downloads

OSE-WPQG-3550-2M_STP.zip

OSE-WPQG.pdf

Opt_Polarizers_.zip

Wavelength Range [nm]: 532
Material: Optical grade crystalline quarts, MgF2
Material of frame: Aluminum Finishing: Black anodized
Transmittance [%]: 98
Laser Damage Threshold [J/cm² ]: 4
Surface flatness of substrate: λ/10
Angular deviation of transmitted beam: <5
Coating: Both surfaces: Narrowband multi-layer anti-reflection coating (Four surfaces)
Surface Quality (Scratch - Dig): 20-10
Clear aperture [mm]: 15×15
Type: λ/2
Theoretical retardation [nm]: 266
Retardation tolerance: λ/100 - λ/200

Downloads

OSE-WPQG.pdf

Opt_Polarizers_.zip

Wavelength Range [nm]: 1064
Material: Optical grade crystalline quarts, MgF2
Material of frame: Aluminum Finishing: Black anodized
Transmittance [%]: 98
Laser Damage Threshold [J/cm² ]: 7
Surface flatness of substrate: λ/10
Angular deviation of transmitted beam: <5
Coating: Both surfaces: Narrowband multi-layer anti-reflection coating (Four surfaces)
Surface Quality (Scratch - Dig): 20-10
Clear aperture [mm]: 15×15
Type: λ/2
Theoretical retardation [nm]: 532
Retardation tolerance: λ/200 - λ/500

Downloads

OSE-WPQG.pdf

Opt_Polarizers_.zip

Wavelength Range [nm]: 266
Material: Optical grade crystalline quarts, MgF2
Material of frame: Aluminum Finishing: Black anodized
Transmittance [%]: 98
Laser Damage Threshold [J/cm² ]: 1.4
Surface flatness of substrate: λ/10
Angular deviation of transmitted beam: <5
Coating: Both surfaces: Narrowband multi-layer anti-reflection coating (Four surfaces)
Surface Quality (Scratch - Dig): 20-10
Clear aperture [mm]: 15×15
Type: λ/4
Theoretical retardation [nm]: 66.5
Retardation tolerance: < λ/50

Downloads

OSE-WPQG-2660-4M_STP.zip

OSE-WPQG.pdf

Opt_Polarizers_.zip

Wavelength Range [nm]: 355
Material: Optical grade crystalline quarts, MgF2
Material of frame: Aluminum Finishing: Black anodized
Transmittance [%]: 98
Laser Damage Threshold [J/cm² ]: 4
Surface flatness of substrate: λ/10
Angular deviation of transmitted beam: <5
Coating: Both surfaces: Narrowband multi-layer anti-reflection coating (Four surfaces)
Surface Quality (Scratch - Dig): 20-10
Clear aperture [mm]: 15×15
Type: λ/4
Theoretical retardation [nm]: 88.8
Retardation tolerance: < λ/50

Downloads

OSE-WPQG-3550-4M_STP.zip

OSE-WPQG.pdf

Opt_Polarizers_.zip

Wavelength Range [nm]: 532
Material: Optical grade crystalline quarts, MgF2
Material of frame: Aluminum Finishing: Black anodized
Transmittance [%]: 98
Laser Damage Threshold [J/cm² ]: 4
Surface flatness of substrate: λ/10
Angular deviation of transmitted beam: <5
Coating: Both surfaces: Narrowband multi-layer anti-reflection coating (Four surfaces)
Surface Quality (Scratch - Dig): 20-10
Clear aperture [mm]: 15×15
Type: λ/4
Theoretical retardation [nm]: 133
Retardation tolerance: λ/100 - λ/200

Downloads

OSE-WPQG.pdf

Opt_Polarizers_.zip

Wavelength Range [nm]: 1064
Material: Optical grade crystalline quarts, MgF2
Material of frame: Aluminum Finishing: Black anodized
Transmittance [%]: 98
Laser Damage Threshold [J/cm² ]: 7
Surface flatness of substrate: λ/10
Angular deviation of transmitted beam: <5
Coating: Both surfaces: Narrowband multi-layer anti-reflection coating (Four surfaces)
Surface Quality (Scratch - Dig): 20-10
Clear aperture [mm]: 15×15
Type: λ/4
Theoretical retardation [nm]: 266
Retardation tolerance: λ/200 - λ/500

Downloads

OSE-WPQG.pdf

Opt_Polarizers_.zip

Wavelength Range [nm]: 266
Material: Optical grade crystalline quarts, MgF2
Material of frame: Aluminum Finishing: Black anodized
Transmittance [%]: 98
Laser Damage Threshold [J/cm² ]: 1.4
Surface flatness of substrate: λ/10
Angular deviation of transmitted beam: <5
Coating: Both surfaces: Narrowband multi-layer anti-reflection coating (Four surfaces)
Surface Quality (Scratch - Dig): 20-10
Clear aperture [mm]: 15×15
Type: λ/2
Theoretical retardation [nm]: 133
Retardation tolerance: < λ/50

Downloads

OSE-WPQG-2660-2M_STP.zip

OSE-WPQG.pdf

Opt_Polarizers_.zip