A.Waveplates
1、Multi-order Waveplates
Technical Specifications:
① Diameter:φ1mm; φ10mm; φ100mm; φ130mm
② Rctardation:λ/ 2; λ/4; λ/8 or on request
③ Retardation: Tolerarce; λ / 50; λ / 100; λ / 300; λ / 500
④ Parallelism:1"; 2"; 5"; 10"
⑤ Flatness:λ / 2; λ / 4; λ / 10 @ λ = 632.8nm
⑥ Coatings:Multi-layer AR coatings,R < 0.25 % @ central wavelength range.
⑦ High Damage Threshold:6J/ ;1nsec.
2.Zero Order Waveplates
a.Airspaced Zero Oder Waveplates
b.Optically Contracted Zero-Order Waveplates
c.UV glue Cemented Zero-Order Waveplates
d.Ture Zero-Order Waveplates
Technical Specifications:
① Minimum size:①Squareness 0.8×0.8×0.05mm; ②Round φ1×0.05mm
② Maximum size:①Squareness 120×120mm; ② Round φ130
③ Retardation :λ / 2; λ / 4; λ / 8 or on request
④ Retardation Tolerance:λ / 50; λ / 100; λ / 300; λ / 500
⑤ Parallelism:1"; 2"; 5"; 10"
⑥ Flatness:λ / 2; λ / 4; λ / 10 @ 632.8nm
⑦ Coatings:Multi-layer AR coatings,R < 0.25 % central wavelength range.
B.Corner Cube Prisms
Technical Specifications:
① Material: BK7 or Fused Silica
② Size:Minimum Size:2.5mm six angles corner and 2.5mm display of six angles corner
Standard size:φ5mm;φ8mm;φ12.7mm;φ25.4mm;φ62mm;φ72mm;φ150mm
③ Wavefront Distortion:λ / 2;λ / 4;λ / 10 @ 632.8nm
④ Surface Quality:60/40
⑤ Deviation:±2";±3";±5";±7"
C.Beamsplitter Prisms
1.Beamsplitter Prisms
Technical Specifications:
① Material: K9
② Size:2.5×2.5×2.5;3.2×3.2×3.2;12.7×12.7×12.7;25.4×25.4×25.4
③ Surface Flatness:λ / 4 @ 632.8nm
④ Surface Quality:Ⅳ
⑤ Clear Aperture:>90%;
⑥ Coating:T/R=50 % / 50 % ± 5% T = ( Ts + Tp ) / 2;R = ( Rs + Rp ) / 2
⑦ Beam Deflection:0°± 3"(Tp):90°± 5"(Rs)
2.Polarization Beamsplitter.Cubes
Technical Specifications:
① Material: K9
② Size:2.5×2.5×2.5;3.2×3.2×3.2;12.7×12.7×12.7;25.4×25.4×25.4
③ Surface Flatness:λ / 4 @ 632.8nm
④ Surface Quality:Ⅳ
⑤ Clear Aperture:>90%;
⑥ Coatings:Extinction Ratio Ts / Tp > 500 : 1; 1000:1
⑦ Beam Deflection:0°± 3"(Tp); 90°±5"(Rs)
⑧ Angle of Incidence:0°± 2°
⑨ Right Angle Surfaces:Multi-layer AR coatings,R<0.25%
3.Non-Polarization Beamspliter Cubes
Technical Specifications:
① Material: K9
② Size:2.5×2.5×2.5;3.2×3.2×3.2;12.7×12.7×12.7;25.4×25.4×25.4
③ Surface Flatness:λ / 4 @ 632.8nm
④ Surface Quality:Ⅳ
⑤ Clear Aperture:>90%;
⑥ Coatings:R/T=50%±5% |Ts-Tp|≤5%;|Rs-Rp|≤5%
⑦ Beam Deflection:0°± 3"(Tp);90°±5"(Rs)
⑧ Angle of Incidence:0°± 2°
⑨ Right Angle Surfaces:Multi-layer AR coatings,R<0.25%
D.Right Angle Prisms
Technical Specifications:
① Material: K9 or Fused Silica
② Angles:45°(±1"; ±3"; ±10"; ±30")
90°(±1"; ±3"; ±10"; ±30")
③ Particular Demand :90°± 0.5"
④ Surface Flatness:λ / 4;λ / 10;@ 632.8nm
⑤ Surface Quality:60/40;40/20;20/10
⑥ Size:1mm;2mm;3mm;5mm;12.7mm;25.4mm;100mm etc.
E.Polarization Rotators
Technical Specifications:
① Rotation angle :0°to 90°
② Rotation Accuracy: <±0.5';± 0.2';± 0.1'
F.Plano-Cylindrical Lenses
Technical Specifications:
① Surface Quality:60/40;40/20;20/10
② Surface Flatness:λ / 2、λ / 4、λ / 10
G.A set of Prisms
Prisms can be made in this way that the one beam can be divided into two,three,four or
five beam according to the customs demand.
size:2mm;2.5mm;3.2mm
H.Glass-Ball
Technical Specifications:
① size:φ1mm、φ2mm、φ3mm、φ5mm、φ8mm
② Tolerance:±0.005mm
③ Surface Quality:60/40、40/20
T.Glass-Tubes
Technical Specifications:
① Size:φ1.4×1mm;φ1×0.8mm;φ1.8×1mm;φ2.8×1.8mm
② Tolerance:±0.005mm
J.Roof Prisms
Material:BK7 or Fused Silica
a
|
25.4
|
36.8
|
b=c
|
8
|
14.5
|
Roof Angle Tolerance
|
3"
|
3"
|
Optic Parallelism
|
30"
|
30"
|
Surface Flatness
|
λ/8
|
λ/8
|
S/D
|
60/40
|
60/40
|
K.Cone
Technical Specifications:
① Material: BK7 or Fused Silica
② Size:φ8mm、φ10mm、φ20mm、φ50mm、φ150mm
③ Angle Tolerance:±1′、±3′
④ Surface Quality:60/40、40/20
⑤ Surface Flatness:λ/4、λ/10
L.Windows
Technical Specifications:
① Material: BK7 or Fused Silica
② Size:φ100mm、φ200mm、φ400mm、φ500mm
③ Paralled:±1"、±2"、±5"、±10"
④ Surface Flatness:λ/4、λ/10
⑤ Surface Quality:60/40、40/20
⑥ High Damage Threshold:500MW/CW or 8J/10nsec.
M.Corner Cube Array(Deviation≤3")
Accessories for measure instrument
Can be made the multi-prism group according to the client requirement, and it can be Adjusted 360 degree, the Platform with a standard regulation.