標準激光波長

激光

波長范圍

通帶

型號

325 nm

325.0 nm

325.0 nm

334.1 – 900.0 nm

BLP01-325R-25

355 nm

355.0 nm

355.0 nm

364.9 – 900.0 nm

BLP01-355R-25

363.8 nm

363.8 nm

363.8 nm

374.0 – 900.0 nm

BLP01-364R-25

405 nm

400.0 nm

410.0 nm

421.5 – 900.0 nm

441.6 nm

441.6 nm

441.6 nm

454.0 – 900.0 nm

BLP01-442R-25

457.9 nm

439.0 nm

457.9 nm

470.7 – 900.0 nm

BLP01-458R-25

473 nm

473.0 nm

473.0 nm

486.2 – 900.0 nm

BLP01-473R-25

488 nm

486.0 nm

491.0 nm

504.7 – 900.0 nm

BLP01-488R-25

514.5 nm

505.0 nm

515.0 nm

529.4 – 900.0 nm

BLP01-514R-25

532 nm

532.0 nm

532.0 nm

546.9 – 900.0 nm

BLP01-532R-25

561.4 nm

561.4 nm

561.4 nm

577.1 – 900.0 nm

BLP02-561R-25

568.2 nm

561.4 nm

568.2 nm

584.1 – 900.0 nm

BLP01-568R-25

594 nm

593.5 nm

594.3 nm

610.9 – 900.0 nm

BLP01-594R-25

632.8 nm

632.8 nm

632.8 nm

650.5 − 1200.0 nm

BLP01-633R-25

635 nm

632.8 nm

642.0 nm

660.0 – 1200.0 nm

BLP01-635R-25

647.1 nm

647.1 nm

647.1 nm

665.2 – 1200.0 nm

BLP01-647R-25

664 nm

664.0 nm

664.0 nm

682.6 – 1200.0 nm

BLP01-664R-25

785 nm

780.0 nm

790.0 nm

812.1 – 1200.0 nm

BLP01-785R-25

808 nm

808.0 nm

808.0 nm

830.6 – 1600.0 nm

BLP01-808R-25

830 nm

830.0 nm

830.0 nm

853.2 – 1600.0 nm

BLP01-830R-25

980 nm

980.0 nm

980.0 nm

1007.4 – 1600.0 nm

BLP01-980R-25

1064 nm

1064.0 nm

1064.0 nm

1093.8 – 1600.0 nm

BLP01-1064R-25

1319 nm

1319.0 nm

1319.0 nm

1355.9 – 2000.0 nm

BLP01-1319R-25

1550 mm

1550.0 nm

1550.0 nm

1593.4 – 2000.0 nm

BLP01-1550R-25

標準激光波長

激光波長范圍

λ short

λ long

Passband通帶

Part Number型號

532 nm

532.0 nm

532.0 nm

350.0 – 517.1 nm

BSP01-532R-25

632.8 nm

632.8 nm

647.1 nm

350.0 – 615.1 nm

BSP01-633R-25

785 nm

780.0 nm

790.0 nm

350.0 – 758.2 nm

BSP01-785R-25

屬性

Value

Comments

邊緣陡度（典型）

1.5% of λlong

Measured from OD 6 to 50%

轉變寬度

< 2.5% of λlong

From λlong to the 50% transmission wavelength

From 50% transmission wavelength to λshort

阻塞激光波長

ODabs > 6 from 80% of λshort to λlong

ODavg > 5 from 270 nm to 80% of λshort (λs ≤ 1319nm)

ODavg > 5 from 800 nm to 80% of λshort (λs > 1319nm)

OD = - log10 (transmission)

保證透射率

> 93%

Averaged over the passband

小透射率

> 90%

Over the passband

屬性

Value

Comments

邊緣陡度（典型）

1.5% of λlong

Measured from OD 6 to 50%

轉變寬度

< 2.5% of λlong

From λlong to the 50% transmission wavelength

From 50% transmission wavelength to λshort

阻塞激光波長

ODabs > 6 from λshort to 120% of λlong

ODavg > 5 from 120% of λlong to 750 nm

ODavg > 4 from 750 nm to 925 nm

ODavg > 3 from 925 nm to 1200 nm

OD = - log10 (transmission)

保證透射率

> 93%

Averaged over the passband >400nm

小透射率

> 85%

> 70% 350 – 400 nm

屬性

Value

Comments

保證透射率

> 93%

Averaged over the passband

For Shortpass > 80% 350 – 400nm

典型透射率

> 98%

Averaged over the passband

入射角

0.0° ± 2.0°

Range for above optical specifications

圓錐半角

< 5°

Rays uniformly distributed about 0°

角度調節(jié)范圍

- 0.3% of Laser Wavelength

Wavelength “blue shift” increasing angle from 0° to 8°

基底材料

Low-autofluorescence optical quality glass

基底厚度

2.0 ± 0.1 mm

通光孔徑

> 22 mm

外徑

25.0 + 0.0 / - 0.1 mm

Black-anodized aluminum ring

整體厚度

3.5 ± 0.1 mm

Black-anodized aluminum ring

光束偏差

< 10 arc seconds

表面質量

60-40 scratch-dig

濾光片定向

Arrow on ring indicates preferred direction of propagation of light