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消色差波片（相位延遲片）
1）可提供多個范圍
2）在每個寬光譜范圍內平坦響應
3）λ/4 和 λ/2 延遲性
與標準波片不同，消色差波片（相位延遲片）可實現(xiàn)恒定的相移，不受所使用的光線的波長影響。這種波長獨立性通過使用兩種不同的雙折射晶體材料實現(xiàn)。在波長范圍內延遲的相對位移通過所使用的兩種材料進行均衡抵消。的平坦響應尤其適用于可調激光、多激光線系統(tǒng)以及其他寬光譜源。
設計用于 0° 入射角，±3° 的變化將產生少于 1% 的延遲性變化。11.5mm 通光孔徑波片采用氣隙構造， 23mm 通光孔徑波片則采用膠接構造。所有均裝在陽極化鋁外殼中，并清晰標示快光軸。
Common Specifications
延遲性容差: | ≤ λ/100 |
表面質量: | 20-10 |
傳輸波前，P-V (λ): | λ/4 @ 633nm |
Damage Threshold, CW: | 5 @ 1064nm kW/cm2 |
構造 : | Crystalline |
類型: | Achromatic Waveplate |
技術數(shù)據(jù)
延遲性 | 波長范圍 (nm) | 有效孔徑 CA（mm） | 直徑 (mm) | 涂層規(guī)格 | 產品號 |
λ/4 | 465 - 610 | 11.5 | 25.4 | Ravg <1% @ 465 - 610nm | #46-558 |
λ/2 | 465 - 610 | 11.5 | 25.4 | Ravg <1% @ 465 - 610nm | #46-559 |
λ/4 | 610 - 850 | 11.5 | 25.4 | Ravg<0.7% @ 610 - 850nm | #63-935 |
λ/2 | 610 - 850 | 11.5 | 25.4 | Ravg<0.7% @ 610 - 850nm | #63-936 |
λ/4 | 700 - 1000 | 11.5 | 25.4 | Ravg<0.6% @ 700 - 1000nm | #46-560 |
λ/2 | 700 - 1000 | 12.5 | 25.4 | Ravg<0.6% @ 700 - 1000nm | #46-561 |
λ/4 | 1200 - 1650 | 11.5 | 25.4 | Ravg<0.5% @ 1200 - 1650nm | #46-562 |
λ/2 | 1200 - 1650 | 12.5 | 25.4 | Ravg<0.5% @ 1200 - 1650nm | #46-563 |
λ/4 | 465 - 610 | 23 | 30 | Ravg <1% @ 465 - 610nm | #48-497 |
λ/2 | 465 - 610 | 23 | 30 | Ravg <1% @ 465 - 610nm | #48-498 |
λ/4 | 610 - 850 | 23 | 30 | Ravg<0.7% @ 610 - 850nm | #65-919 |
λ/2 | 610 - 850 | 23 | 30 | Ravg<0.7% @ 610 - 850nm | #65-920 |
λ/4 | 700 - 1000 | 23 | 30 | Ravg<0.6% @ 700 - 1000nm | #48-499 |
λ/2 | 700 - 1000 | 23 | 30 | Ravg<0.6% @ 700 - 1000nm | #48-500 |
λ/4 | 1200 - 1650 | 23 | 30 | Ravg<0.5% @ 1200 - 1650nm | #48-501 |
λ/2 | 1200 - 1650 | 23 | 30 | Ravg<0.5% @ 1200 - 1650nm | #48-502 |
訂購信息：
46-558 | 46-559 | |
Retardance: | λ/4 | λ/2 |
Retardance Tolerance: | ≤ λ/100 | ≤ λ/100 |
Wavelength Range (nm): | 465 - 610 | 465 - 610 |
Clear Aperture CA (mm): | 11.50 | 11.50 |
Diameter (mm): | 25.4 | 25.4 |
Surface Quality: | 20-10 | 20-10 |
Transmitted Wavefront, P-V: | λ/4 @ 633nm | λ/4 @ 633nm |
Coating Specification: | Ravg <1% @ 465 - 610nm | Ravg <1% @ 465 - 610nm |
Damage Threshold, CW: | 5 @ 1064nm kW/cm2 | 5 @ 1064nm kW/cm2 |
Construction: | Crystalline | Crystalline |
Type: | Achromatic Waveplate | Achromatic Waveplate |
Housing Tolerance (mm): | +0/-0.25 | +0/-0.25 |
Parallelism (arcmin): | <1 | <1 |
Substrate: | Crystal Quartz and MgF2 | Crystal Quartz and MgF2 |
Thickness (mm): | 8.0 | 8.0 |
Thickness Tolerance (mm): | ±0.1 | ±0.1 |
Temperature Coefficient (λ/°C): | <1/500 | <1/500 |
RoHS: | 符合標準 | 符合標準 |
#63-935 | #63-936 | |
Retardance: | λ/4 | λ/2 |
Retardance Tolerance: | ≤ λ/100 | ≤ λ/100 |
Wavelength Range (nm): | 610 - 850 | 610 - 850 |
Clear Aperture CA (mm): | 11.50 | 11.50 |
Diameter (mm): | 25.4 | 25.4 |
Surface Quality: | 20-10 | 20-10 |
Transmitted Wavefront, P-V: | λ/4 @ 633nm | λ/4 @ 633nm |
Coating Specification: | Ravg <0.7% @ 610 - 850nm | Ravg <0.7% @ 610 - 850nm |
Damage Threshold, CW: | 5 @ 1064nm kW/cm2 | 5 @ 1064nm kW/cm2 |
Construction: | Crystalline | Crystalline |
Type: | Achromatic Waveplate | Achromatic Waveplate |
Housing Tolerance (mm): | +0/-0.25 | +0/-0.25 |
Parallelism (arcmin): | <1 | <1 |
Substrate: | Crystal Quartz and MgF2 | Crystal Quartz and MgF2 |
Thickness (mm): | 8.0 | 8.0 |
Thickness Tolerance (mm): | ±0.1 | ±0.1 |
Temperature Coefficient (λ/°C): | <1/500 | <1/500 |
RoHS: | 符合標準 | 符合標準 |
#46-560 | #46-561 | |
Retardance: | λ/4 | λ/2 |
Retardance Tolerance: | ≤ λ/100 | ≤ λ/100 |
Wavelength Range (nm): | 700 - 1000 | 700 - 1000 |
Clear Aperture CA (mm): | 11.50 | 11.50 |
Diameter (mm): | 25.4 | 25.4 |
Surface Quality: | 20-10 | |
Transmitted Wavefront, P-V: | λ/4 @ 633nm | λ/4 @ 633nm |
Coating Specification: | Ravg <0.6% @ 700 - 1000nm | Ravg <0.6% @ 700 - 1000nm |
Damage Threshold, CW: | 5 @ 1064nm kW/cm2 | 5 @ 1064nm kW/cm2 |
Construction: | Crystalline | Crystalline |
Type: | Achromatic Waveplate | Achromatic Waveplate |
Housing Tolerance (mm): | +0/-0.25 | +0/-0.25 |
Parallelism (arcmin): | <1 | <1 |
Substrate: | Crystal Quartz and MgF2 | Crystal Quartz and MgF2 |
Thickness (mm): | 8.0 | 8.0 |
Thickness Tolerance (mm): | ±0.1 | ±0.1 |
Temperature Coefficient (λ/°C): | <1/500 | <1/500 |
RoHS: | 符合標準 | 符合標準 |
#46-562 | #46-563 | |
Retardance: | λ/4 | λ/2 |
Retardance Tolerance: | ≤ λ/100 | ≤ λ/100 |
Wavelength Range (nm): | 1200 - 1650 | 1200 - 1650 |
Clear Aperture CA (mm): | 11.50 | 11.50 |
Diameter (mm): | 25.4 | 25.4 |
Surface Quality: | 20-10 | 20-10 |
Transmitted Wavefront, P-V: | λ/4 @ 633nm | λ/4 @ 633nm |
Coating Specification: | Ravg <0.5% @ 1200 - 1650nm | Ravg <0.5% @ 1200 - 1650nm |
Damage Threshold, CW: | 5 @ 1064nm kW/cm2 | 5 @ 1064nm kW/cm2 |
Construction: | Crystalline | Crystalline |
Type: | Achromatic Waveplate | Achromatic Waveplate |
Housing Tolerance (mm): | +0/-0.25 | +0/-0.25 |
Parallelism (arcmin): | <1 | <1 |
Substrate: | Crystal Quartz and MgF2 | Crystal Quartz and MgF2 |
Thickness (mm): | 8.0 | 8.0 |
Thickness Tolerance (mm): | ±0.1 | ±0.1 |
Temperature Coefficient (λ/°C): | <1/500 | <1/500 |
RoHS: | 符合標準 | 符合標準 |
#48-497 | #48-498 | |
Retardance: | λ/4 | λ/2 |
Retardance Tolerance: | ≤ λ/100 | ≤ λ/100 |
Wavelength Range (nm): | 465 - 610 | 465 - 610 |
Clear Aperture CA (mm): | 23.00 | 23.00 |
Diameter (mm): | 30.0 | 30.0 |
Surface Quality: | 20-10 | 20-10 |
Transmitted Wavefront, P-V: | λ/4 @ 633nm | λ/4 @ 633nm |
Coating Specification: | Ravg <1% @ 465 - 610nm | Ravg <1% @ 465 - 610nm |
Damage Threshold, CW: | 5 @ 1064nm kW/cm2 | 5 @ 1064nm kW/cm2 |
Construction: | Crystalline | Crystalline |
Type: | Achromatic Waveplate | Achromatic Waveplate |
Housing Tolerance (mm): | +0/-0.25 | +0/-0.25 |
Parallelism (arcmin): | <1 | <1 |
Substrate: | Crystal Quartz and MgF2 | Crystal Quartz and MgF2 |
Thickness (mm): | 6.0 | 6.0 |
Thickness Tolerance (mm): | ±0.15 | ±0.15 |
Temperature Coefficient (λ/°C): | <1/500 | <1/500 |
RoHS: | 符合標準 | 符合標準 |
#65-919 | #65-920 | |
Retardance: | λ/4 | λ/2 |
Retardance Tolerance: | ≤ λ/100 | ≤ λ/100 |
Wavelength Range (nm): | 610 - 850 | 610 - 850 |
Clear Aperture CA (mm): | 23.00 | 23.00 |
Diameter (mm): | 30.0 | 30.0 |
Surface Quality: | 20-10 | 20-10 |
Transmitted Wavefront, P-V: | λ/4 @ 633nm | λ/4 @ 633nm |
Coating Specification: | Ravg <0.7% @ 610 - 850nm | Ravg <0.7% @ 610 - 850nm |
Damage Threshold, CW: | 5 @ 1064nm kW/cm2 | 5 @ 1064nm kW/cm2 |
Construction: | Crystalline | Crystalline |
Type: | Achromatic Waveplate | Achromatic Waveplate |
Housing Tolerance (mm): | +0/-0.25 | +0/-0.25 |
Parallelism (arcmin): | <1 | <1 |
Substrate: | Crystal Quartz and MgF2 | Crystal Quartz and MgF2 |
Thickness (mm): | 6.0 | 6.0 |
Thickness Tolerance (mm): | ±0.15 | ±0.15 |
Temperature Coefficient (λ/°C): | <1/500 | <1/500 |
RoHS: | 符合標準 | 符合標準 |
#48-499 | #48-500 | |
Retardance: | λ/4 | λ/2 |
Retardance Tolerance: | ≤ λ/100 | ≤ λ/100 |
Wavelength Range (nm): | 700 - 1000 | 700 - 1000 |
Clear Aperture CA (mm): | 23.00 | 23.00 |
Diameter (mm): | 30.0 | 30.0 |
Surface Quality: | 20-10 | 20-10 |
Transmitted Wavefront, P-V: | λ/4 @ 633nm | λ/4 @ 633nm |
Coating Specification: | Ravg <0.6% @ 700 - 1000nm | Ravg <0.6% @ 700 - 1000nm |
Damage Threshold, CW: | 5 @ 1064nm kW/cm2 | 5 @ 1064nm kW/cm2 |
Construction: | Crystalline | Crystalline |
Type: | Achromatic Waveplate | Achromatic Waveplate |
Housing Tolerance (mm): | +0/-0.25 | +0/-0.25 |
Parallelism (arcmin): | <1 | <1 |
Substrate: | Crystal Quartz and MgF2 | Crystal Quartz and MgF2 |
Thickness (mm): | 6.0 | 6.0 |
Thickness Tolerance (mm): | ±0.15 | ±0.15 |
Temperature Coefficient (λ/°C): | <1/500 | <1/500 |
RoHS: | 符合標準 | 符合標準 |
#48-501 | #48-502 | |
Retardance: | λ/4 | λ/2 |
Retardance Tolerance: | ≤ λ/100 | ≤ λ/100 |
Wavelength Range (nm): | 1200 - 1650 | 1200 - 1650 |
Clear Aperture CA (mm): | 23.00 | 23.00 |
Diameter (mm): | 30.0 | 30.0 |
Surface Quality: | 20-10 | 20-10 |
Transmitted Wavefront, P-V: | λ/4 @ 633nm | λ/4 @ 633nm |
Coating Specification: | Ravg <0.5% @ 1200 - 1650nm | Ravg <0.5% @ 1200 - 1650nm |
Damage Threshold, CW: | 5 @ 1064nm kW/cm2 | 5 @ 1064nm kW/cm2 |
Construction: | Crystalline | Crystalline |
Type: | Achromatic Waveplate | Achromatic Waveplate |
Housing Tolerance (mm): | +0/-0.25 | +0/-0.25 |
Parallelism (arcmin): | <1 | <1 |
Substrate: | Crystal Quartz and MgF2 | Crystal Quartz and MgF2 |
Thickness (mm): | 6.0 | 6.0 |
Thickness Tolerance (mm): | ±0.15 | ±0.15 |
Temperature Coefficient (λ/°C): | <1/500 | <1/500 |
RoHS: | 符合標準 | 符合標準 |
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