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材質(zhì)

UV grade fused silica or BK7 glass

S1 表面平整度

λ/10 typical at 633 nm

S1 表面質(zhì)量

20-10 scratch & dig (MIL-PRF-13830B)

S2表面平整度

λ/10 typical at 633 nm

S2 表面質(zhì)量

20-10 scratch & dig (MIL-PRF-13830B)

直徑公差

+0.00 mm-0.12 mm

厚度公差

±0.25

楔角

30 arcsec

倒角

0.3 mm at 45° typical

技術(shù)

Electron beam multilayer dielectric

附著力和耐用性

Per MIL-C-67. Insoluble in lab solvents

通光孔徑

Exceeds central 85% of diameter

激光損傷閾值

BK7
UV FS

> 2 J/cm2, 8 ns pulse, 1064 nm
> 5 J/cm2, 8 ns pulse, 1064 nm

涂層表面平面度

λ/10 at 633 nm over 85% of diameter available

入射角

45 degrees

背面涂抗反射

R < 0.5%

041-6105

BK7

ø12,7 mm

3 mm

45°

R>99.5%@633nm

T>90%@1064nm

041-6605

BK7

ø12,7 mm

3 mm

45°

R>99.5%@1064nm

T>90%@633nm

042-6605

BK7

ø25,4 mm

6 mm

45°

R>99.5%@1064nm

T>90%@633nm

042-6105

BK7

ø25,4 mm

6 mm

45°

R>99.5%@633nm

T>90%@1064nm

i031-6800

BK7

ø12,7 mm

3 mm

0°

R>99.5%@1064nm

T>95%@808nm

031-6805

BK7

ø12,7 mm

3 mm

45°

R>99.5%@1064nm

T>95%@808nm

032-6800

BK7

ø25,4 mm

6 mm

0°

R>99.5%@1064nm

T>95%@808nm

032-6805

BK7

ø25,4 mm

6 mm

45°

R>99.5%@1064nm

T>95%@808nm

041-6800

UVFS

ø12,7 mm

3 mm

0°

R>99.5%@1064nm

T>95%@808nm

041-6805

UVFS

ø12,7 mm

3 mm

45°

R>99.5%@1064nm

T>95%@808nm

042-6800

UVFS

ø25,4 mm

6 mm

0°

R>99.,5%@1064nm

T>95%@808nm

042-6805

UVFS

ø25,4 mm

6 mm

45°

R>99.5%@1064nm

T>95%@808nm