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高透過(guò)激光格蘭棱鏡
我司特別設(shè)計(jì)了一款高透過(guò)激光格蘭棱鏡，可用于高透過(guò)要求系統(tǒng)。此棱鏡布儒斯特角切，從而使常規(guī)的85%透過(guò)率提高到95%的透過(guò)率。 它通常由calcite和YVO4材料加工而成。
產(chǎn)品特點(diǎn)：
·空氣隙
·帶寬覆蓋可見(jiàn)和中紅外
·布儒斯特切割角，高透過(guò)
·布儒斯特角入射
·兩個(gè)逃逸窗口，適用于大功率激光系統(tǒng)
·高偏振度
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Specifications:
Material: Calcite or YVO4
Wavelength Range: Calcite: 350-2300nm, YVO4: 400-4000 nm
ExtinctionRatio: Calcite:<5x10 -5 ;YVO4:<5x10 -6
Parallelism: <1 arc Min
SurfaceQuality: 20/10
BeamDeviation: < 3 arcminutes
WavefrontDistortion: λ4@633nm
DamageThreshold: >500 MW/cm 2
Coating: Uncoated
Transmission: >95%
Mount: Black AnodizedAluminium
Standard Products
1. Calcite HighTransmission Glan Laser Polarizer
|
Part No. |
Wavelength Rang(nm) |
Extinction Ratio |
C.A. Φa (mm) |
O.D. Φd (mm) |
L ±0.1 (mm) |
|
GLH6006 |
350-2300 |
<5x10-5 |
6.0 |
25.4 |
11.3 |
|
GLH6008 |
8.0 |
25.4 |
14.8 |
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|
GLH6010 |
10.0 |
25.4 |
18.4 |
2. YVO4 Glan Laser Polarizer
|
Part No. |
Wavelength Rang(nm) |
Extinction Ratio |
C.A. Φa (mm) |
O.D. Φd (mm) |
L ±0.1 (mm) |
|
GLH9006 |
400-5000 |
<5x10-6 |
6.0 |
25.4 |
13.2 |
|
GLH9008 |
8.0 |
25.4 |
17.6 |
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|
GLH9010 |
10.0 |
25.4 |
22.0 |
Note: Kinds of sizes are available upon request.
