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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"}}
{"title":"Large Feild Angle Optical Waveplate 12.7mm True Zero Order Waveplate","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7a\/76\/3508644af4fe897a69a6d8ff6a3c-200x200-1\/large_feild_angle_optical_waveplate_12_7mm_true_zero_order_waveplate.jpg","attrs":{"Brand Name":"STAR OPTIC","Model Number":"WPF","Certification":"RoHS, ISO9001","Place of Origin":"Wuhan, China"}}
Optically Contacted Zero Order Λ/4 Quarter Wave Plate, Optical Path Glue-Free
Overview:
Optically contacted zero order waveplate is made from two multiple order plates with slightly different thicknesses. The two plates are constructed by optically contacted method and this design allows the optically contacted zero order waveplate to operate well in relatively high power application and wide wavelength range. The slow axis of one waveplate is aligned with the fast axis of the other waveplate. The difference in thickness is selected to obtain the required net phase change.
Optically contacted zero order waveplates also feature particularly fine wavefront distortion and parallelism as the optical path is glue-free.
Main Features of Optically Contacted Zero Order Wave Plate:
Optically contacted, glue-free structure
Wide operational wavelength range and high temperature-stability
High damage threshold and excellent wavefront distortion and parallelism
Better retardation steadiness
General Specifications of Optically Contacted Zero Order λ/4 Quarter Wave late:
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 second
Retardation Tolerance
<λ/300
Standard Wave
quarter-wave(λ/4)
Coating
Both sides AR coated, R<0.25% per face @ central wavelength
Damage Threshold
>5J/cm2, 20ns, 20Hz @1064nm
Standard Products of Optically Contacted Zero Order λ/4 Quarter Wave Plate:
Part Number
Type
Diameter
(mm)
Retardation
(λ)
Wavelength
(nm)
Clear Aperture
(mm)
WPO412-248
Optically contacted
12.7
λ/4
248
11.5
WPO420-248
Optically contacted
20
λ/4
248
18
WPO425-248
Optically contacted
25.4
λ/4
248
22.9
WPO412-266
Optically contacted
12.7
λ/4
266
11.5
WPO420-266
Optically contacted
20
λ/4
266
18
WPO425-266
Optically contacted
25.4
λ/4
266
22.9
WPO412-355
Optically contacted
12.7
λ/4
355
11.5
WPO420-355
Optically contacted
20
λ/4
355
18
WPO425-355
Optically contacted
25.4
λ/4
355
22.9
WPO412-488
Optically contacted
12.7
λ/4
488
11.5
WPO420-488
Optically contacted
20
λ/4
488
18
WPO425-488
Optically contacted
25.4
λ/4
488
22.9
WPO412-532
Optically contacted
12.7
λ/4
532
11.5
WPO420-532
Optically contacted
20
λ/4
532
18
WPO425-532
Optically contacted
25.4
λ/4
532
22.9
WPO412-633
Optically contacted
12.7
λ/4
633
11.5
WPO420-633
Optically contacted
20
λ/4
633
18
WPO425-633
Optically contacted
25.4
λ/4
633
22.9
WPO412-780
Optically contacted
12.7
λ/4
780
11.5
WPO420-780
Optically contacted
20
λ/4
780
18
WPO425-780
Optically contacted
25.4
λ/4
780
22.9
WPO412-852
Optically contacted
12.7
λ/4
852
11.5
WPO420-852
Optically contacted
20
λ/4
852
18
WPO425-852
Optically contacted
25.4
λ/4
852
22.9
WPO412-1030
Optically contacted
12.7
λ/4
1030
11.5
WPO420-1030
Optically contacted
20
λ/4
1030
18
WPO425-1030
Optically contacted
25.4
λ/4
1030
22.9
WPO412-1064
Optically contacted
12.7
λ/4
1064
11.5
WPO420-1064
Optically contacted
20
λ/4
1064
18
WPO425-1064
Optically contacted
25.4
λ/4
1064
22.9
WPO412-1550
Optically contacted
12.7
λ/4
1550
11.5
WPO420-1550
Optically contacted
20
λ/4
1550
18
WPO425-1550
Optically contacted
25.4
λ/4
1550
22.9
WPO412-2020
Optically contacted
12.7
λ/4
2020
11.5
WPO420-2020
Optically contacted
20
λ/4
2020
18
WPO425-2020
Optically contacted
25.4
λ/4
2020
22.9
Retardance Graph of Optically Contacted Zero Order Wave Plate:
248nm Optically Contacted Zero Order Waveplate
266nm Optically Contacted Zero Order Waveplate
355nm Optically Contacted Zero Order Waveplate
488nm Optically Contacted Zero Order Waveplate
532nm Optically Contacted Zero Order Waveplate
633nm Optically Contacted Zero Order Waveplate
780nm Optically Contacted Zero Order Waveplate
852nm Optically Contacted Zero Order Waveplate
1030nm Optically Contacted Zero Order Waveplate
1064nm Optically Contacted Zero Order Waveplate
1550nm Optically Contacted Zero Order Waveplate
2020nm Optically Contacted 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...
