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{"title":"266nm Zero Order Quarter Wave Plate 20Hz Support High Power Lasers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4e\/b5\/f3cc4cad5880d1bc85e4c0dc2f56-200x200-1\/266nm_zero_order_quarter_wave_plate_20hz_support_high_power_lasers.jpg","attrs":{"Brand Name":"STAR OPTIC","Model Number":"WPI","Certification":"RoHS, ISO9001","Place of Origin":"Wuhan, China"}}
{"title":"Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/72\/66\/8dfee3901c3bfb50c73de82ea2f4-200x200-1\/air_spaced_zero_order_half_wave_plate_355nm_high_damage_threshold.jpg","attrs":{"Brand Name":"STAR OPTIC","Model Number":"WPI","Certification":"RoHS, ISO9001","Place of Origin":"Wuhan, China"}}
Cemented Zero Order λ/2 Half Wave Plate, High Retardance
Overview:
Cemented zero order wave plate is constructed by two quartz plates with their fast axis crossed. The two plates are cemented by UV epoxy. The difference in thickness between the two plates determines the retardance. Zero order waveplate features better performance than multiple order waveplate, as zero order waveplate has lower sensitivity to temperature and wavelength changes.
Main Features of Cemented Zero Order Wave Plate:
Low sensitivity to temperature changes
Wide wavelength bandwidth
Both sides AR coated
Large sizes available
General Specifications of Cemented Zero Order λ/2 Half Wave Plate:
Material
Crystalline Quartz
Dimension Tolerance
+0.0/-0.2mm
Surface Quality
20/10 scratch and dig
Clear Aperture
>90% central area
Wavefront Distortion
<λ/8@632.8nm
Parallelism
<1 arc seconds
Retardation Tolerance
<λ/300
Standard Wave
half-wave(λ/2)
Coating
Both sides AR coated, R<0.25% per face @ central wavelength
Damage Threshold
>500mJ/cm2, 20ns, 20Hz @1064nm
Standard Products of Cemented Zero Order λ/2 Half Wave Plate:
Part Number
Type
Diameter (mm)
Retardation
(λ)
Wavelength
(nm)
Clear Aperture (mm)
WPC212-405
Cemented
12.7
λ/2
405
11.5
WPC225-405
Cemented
25.4
λ/2
405
22.9
WPC238-405
Cemented
38.1
λ/2
405
35
WPC212-633
Cemented
12.7
λ/2
633
11.5
WPC225-633
Cemented
25.4
λ/2
633
22.9
WPC238-633
Cemented
38.1
λ/2
633
35
WPC212-780
Cemented
12.7
λ/2
780
11.5
WPC225-780
Cemented
25.4
λ/2
780
22.9
WPC238-780
Cemented
38.1
λ/2
780
35
WPC212-795
Cemented
12.7
λ/2
795
11.5
WPC225-795
Cemented
25.4
λ/2
795
22.9
WPC238-795
Cemented
38.1
λ/2
795
35
WPC212-852
Cemented
12.7
λ/2
852
11.5
WPC225-852
Cemented
25.4
λ/2
852
22.9
WPC238-852
Cemented
38.1
λ/2
852
35
WPC212-894
Cemented
12.7
λ/2
894
11.5
WPC225-894
Cemented
25.4
λ/2
894
22.9
WPC238-894
Cemented
38.1
λ/2
894
35
WPC212-1310
Cemented
12.7
λ/2
1310
11.5
WPC225-1310
Cemented
25.4
λ/2
1310
22.9
WPC238-1310
Cemented
38.1
λ/2
1310
35
WPC212-1550
Cemented
12.7
λ/2
1550
11.5
WPC225-1550
Cemented
25.4
λ/2
1550
22.9
WPC238-1550
Cemented
38.1
λ/2
1550
35
Retardance Graph of Cemented Zero Order Wave Plate:
405nm Cemented Zero Order Waveplate
633nm Cemented Zero Order Waveplate
780nm Cemented Zero Order Waveplate
795nm Cemented Zero Order Waveplate
852nm Cemented Zero Order Waveplate
894nm Cemented Zero Order Waveplate
1310nm Cemented Zero Order Waveplate
1550nm Cemented Zero Order Waveplate
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
1000000-3000000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Who We Are?
Wuhan Star Optic Technology Co., Ltd as a registered Hi-Tech company has been focusing on manufacturing high precision of optical components ever since its foundation in 2017. It is located in Wuhan Optics Valley of China and was founded as a mast...
Who We Are?
Wuhan Star Optic Technology Co., Ltd as a registered Hi-Tech company has been focusing on manufacturing high precision of optical components ever since its foundation in 2017. It is located in Wuhan Optics Valley of China and was founded as a mast...
