Andover陡邊長(cháng)通濾光片
我們的陡峭邊緣長(cháng)通濾光片采用磁控濺射硬質(zhì)氧化物涂層,可產(chǎn)生深層抑制并向高透射率過(guò)渡。涂層沉積在精密拋光的熔融石英基體上,并且不使用任何吸收性濾光玻璃,因此適合高溫應用。它們提供三種標準尺寸,并可根據要求提供定制尺寸。
General Specifications | |
Thickness: | 1.5 ± .025mm |
Size Tolerance: | +0.0mm/-0.2mm |
Min. Clear Aperture: | 95% of outside dimension |
Substrate Material: | UV Grade Fused Silica |
Flatness: | ≤ 1/4 wave/inch TWF |
Surface Quality: | 60-40 per MIL-C-48497A |
Humidity and Abrasion: | Per MIL-C-67** |
Durability: | Per MIL-C-48497A |
Operating Temperature: | -50°C to +200°C |
Transmission: | ≥ 91% average |
Rejection: | ≥ OD 4.0 |
Cut-on Slope: | 1% (2% for 325nm filter) |
Cut-on Tolerance: | ± 1% |
Effective Refractive Index | 1.76 |
Mechanical: | Unmounted |
Andover陡邊長(cháng)通濾光片
325nm Steep-Edge Long Pass Filter, 12.5mm dia. | 325SC01-12.5 |
325nm Steep-Edge Long Pass Filter, 25mm dia. | 325SC01-25 |
325nm Steep-Edge Long Pass Filter, 50mm dia. | 325SC01-50 |
325nm Steep-Edge Long Pass Filter, 50.0 x 50.0mm sq. | 325SC01-50S |
350nm Steep-Edge Long Pass Filter, 12.5mm dia. | 350SC01-12.5 |
350nm Steep-Edge Long Pass Filter, 25mm dia. | 350SC01-25 |
350nm Steep-Edge Long Pass Filter, 50mm dia. | 350SC01-50 |
350nm Steep-Edge Long Pass Filter, 50.0 x 50.0mm sq. | 350SC01-50S |
375nm Steep-Edge Long Pass Filter, 12.5mm dia. | 375SC01-12.5 |
375nm Steep-Edge Long Pass Filter, 25mm dia. | 375SC01-25 |
375nm Steep-Edge Long Pass Filter, 50mm dia. | 375SC01-50 |
375nm Steep-Edge Long Pass Filter, 50.0 x 50.0mm sq. | 375SC01-50S |
400nm Steep-Edge Long Pass Filter, 12.5mm dia. | 400SC01-12.5 |
400nm Steep-Edge Long Pass Filter, 25mm dia. | 400SC01-25 |
400nm Steep-Edge Long Pass Filter, 50mm dia. | 400SC01-50 |
400nm Steep-Edge Long Pass Filter, 50.0 x 50.0mm sq. | 400SC01-50S |
450nm Steep-Edge Long Pass Filter, 12.5mm dia. | 450SC01-12.5 |
450nm Steep-Edge Long Pass Filter, 25mm dia. | 450SC01-25 |
450nm Steep-Edge Long Pass Filter, 50mm dia. | 450SC01-50 |
450nm Steep-Edge Long Pass Filter, 50.0 x 50.0mm sq. | 450SC01-50S |
500nm Steep-Edge Long Pass Filter, 12.5mm dia. | 500SC01-12.5 |
500nm Steep-Edge Long Pass Filter, 25mm dia. | 500SC01-25 |
500nm Steep-Edge Long Pass Filter, 50mm dia. | 500SC01-50 |
500nm Steep-Edge Long Pass Filter, 50.0 x 50.0mm sq. | 500SC01-50S |
550nm Steep-Edge Long Pass Filter, 12.5mm dia. | 550SC01-12.5 |