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可見光區(qū)透射光柵
- 產(chǎn)品型號(hào)：
- 更新時(shí)間：2026-02-06
- 產(chǎn)品介紹：可見光區(qū)透射光柵可將特定入射角的光線分散開。分散角度取決于入射角和線間距。隨著入射角度的增大或者線寬的減小，分散量逐漸增大。線寬越大，效率越高；線寬越密，在長(zhǎng)波長(zhǎng)下降低了透射率，從而效率也會(huì)降低。
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產(chǎn)品介紹
| 品牌 | 其他品牌 | 價(jià)格區(qū)間 | 面議 |
|---|---|---|---|
| 組件類別 | 光學(xué)元件 | 應(yīng)用領(lǐng)域 | 電子/電池 |
可見光區(qū)透射光柵
（1）對(duì)偏振不敏感
（2）可用于同軸結(jié)構(gòu)
可見光區(qū)透射光柵可將特定入射角的光線分散開。分散角度取決于入射角和線間距。隨著入射角度的增大或者線寬的減小，分散量逐漸增大。線寬越大，效率越高；線寬越密，在長(zhǎng)波長(zhǎng)下降低了透射率，從而效率也會(huì)降低。
槽/mm | 波長(zhǎng)范圍 (nm) | 閃耀角 | 尺寸 (mm) | 產(chǎn)品號(hào) |
300 | 400 - 700 | 17.5° | 12.7 x 12.7 | #49-575 |
300 | 400 - 700 | 17.5° | 25.0 x 25.0 | #49-579 |
300 | 400 - 700 | 17.5° | 50.0 x 50.0 | #49-583 |
600 | 400 - 700 | 28.7° | 12.7 x 12.7 | #49-576 |
600 | 400 - 700 | 28.7° | 25.0 x 25.0 | #49-580 |
600 | 400 - 700 | 28.7° | 50.0 x 50.0 | #49-584 |
830 | 400 - 700 | 29.9° | 12.7 x 12.7 | #49-577 |
830 | 400 - 700 | 29.9° | 25.0 x 25.0 | #49-581 |
830 | 400 - 700 | 29.9° | 50.0 x 50.0 | #49-585 |
1200 | 400 - 700 | 36.9° | 12.7 x 12.7 | #49-578 |
1200 | 400 - 700 | 36.9° | 25.0 x 25.0 | #49-582 |
1200 | 400 - 700 | 36.9° | 50.0 x 50.0 | #49-586 |
訂購(gòu)信息：
#49-575 | #49-576 | #49-577 | #49-578 | |
尺寸 (mm) | 12.7 x 12.7 | 12.7 x 12.7 | 12.7 x 12.7 | 12.7 x 12.7 |
厚度 (mm) | 3 Nominal | 3 Nominal | 3 Nominal | 3 Nominal |
尺寸容差 (mm) | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
厚度容差 (mm) | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
閃耀角 | 17.5° | 28.7° | 29.9° | 36.9° |
槽/mm | 300 | 600 | 830 | 1200 |
波長(zhǎng) | VIS | VIS | VIS | VIS |
基底 | B270 | B270 | B270 | B270 |
類型 | Transmission Diffraction Grating | Transmission Diffraction Grating | Transmission Diffraction Grating | Transmission Diffraction Grating |
構(gòu)造 | Blazed Grating | Blazed Grating | Blazed Grating | Blazed Grating |
波長(zhǎng)范圍 (nm) | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 |
RoHS | 豁免 | 豁免 | 豁免 | 豁免 |
#49-579 | #49-580 | #49-581 | #49-582 | |
尺寸 (mm) | 25.0 x 25.0 | 25.0 x 25.0 | 25.0 x 25.0 | 25.0 x 25.0 |
厚度 (mm) | 3 Nominal | 3 Nominal | 3 Nominal | 3 Nominal |
尺寸容差 (mm) | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
厚度容差 (mm) | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
閃耀角 | 17.5° | 28.7° | 29.9° | 36.9° |
槽/mm | 300 | 600 | 830 | 1200 |
波長(zhǎng) | VIS | VIS | VIS | VIS |
基底 | B270 | B270 | B270 | B270 |
類型 | Transmission Diffraction Grating | Transmission Diffraction Grating | Transmission Diffraction Grating | Transmission Diffraction Grating |
構(gòu)造 | Blazed Grating | Blazed Grating | Blazed Grating | Blazed Grating |
波長(zhǎng)范圍 (nm) | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 |
RoHS | 豁免 | 豁免 | 豁免 | 符合標(biāo)準(zhǔn) |
#49-583 | #49-584 | #49-585 | #49-586 | |
尺寸 (mm) | 50.0 x 50.0 | 50.0 x 50.0 | 50.0 x 50.0 | 50.0 x 50.0 |
厚度 (mm) | 3 Nominal | 3 Nominal | 3 Nominal | 3 Nominal |
尺寸容差 (mm) | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
厚度容差 (mm) | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
閃耀角 | 17.5° | 28.7° | 29.9° | 36.9° |
槽/mm | 300 | 600 | 830 | 1200 |
波長(zhǎng) | VIS | VIS | VIS | VIS |
基底 | B270 | B270 | B270 | B270 |
類型 | Transmission Diffraction Grating | Transmission Diffraction Grating | Transmission Diffraction Grating | Transmission Diffraction Grating |
構(gòu)造 | Blazed Grating | Blazed Grating | Blazed Grating | Blazed Grating |
波長(zhǎng)范圍 (nm) | 400 - 700 | 400 - 700 | 400 - 700 | 400 - 700 |
RoHS | 豁免 | 豁免 | 豁免 | 符合標(biāo)準(zhǔn) |
