氟化鈣(CaF2) 窗口片

簡(jiǎn)要描述：氟化鈣(CaF2) 窗口片
具有低吸收和高透過(guò)的 UV 等級(jí)氟化鈣
低折射率
可提供 250 - 5000 納米的增透鍍膜
另有氟化鈣楔形窗口片可供選擇

基礎(chǔ)信息

產(chǎn)品型號(hào)

廠商性質(zhì)

經(jīng)銷商

更新時(shí)間

2026-01-06

瀏覽次數(shù)

1274

產(chǎn)品分類

PRODUCT CLASSIFICATION

窗口片

可見光窗口片紅外窗口片紫外窗口片氟化鋇窗口片氟化鈣(CaF2) 窗口片氟化鎂窗口片

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詳細(xì)介紹

品牌	Edmund Optics	價(jià)格區(qū)間	面議
組件類別	光學(xué)元件	應(yīng)用領(lǐng)域	綜合

氟化鈣(CaF2) 窗口片

具有低吸收和高透過(guò)的 UV 等級(jí)氟化鈣

低折射率

可提供 250 - 5000 納米的增透鍍膜

另有氟化鈣楔形窗口片可供選擇

通用規(guī)格

色散系數(shù) (vd):

94.99

軸方向:

Random

倒角:

Protective as needed

有效孔徑 (%):

熱膨脹系數(shù) CTE (10-6/°C):

18.85

密度 (g/cm3):

3.18

邊緣:

Fine Ground

折射率 nd:

1.434

努氏硬度 (kg/mm2) :

158.3

泊松比 :

0.26

基底:

Calcium Fluoride (CaF2) Vacuum UV Grade

楊氏模量 (GPa) :

75.8

Type of Window:

Crystal

型號(hào)

產(chǎn)品編碼	Dia. (mm)	尺寸 (mm)	厚度 (mm)	涂層
48-853	5.00 +0.0/-0.1		1.00 ±0.1	Uncoated
14-800	5.00 +0.0/-0.1		1.00 ±0.1	UV-VIS (250-700nm)
14-812	5.00 +0.0/-0.1		1.00 ±0.1	VIS-NIR (400-1000nm)
14-824	5.00 +0.0/-0.1		1.00 ±0.1	NIR II (750-1550nm)
15-962	5.00 +0.0/-0.1		1.00 ±0.1	BBAR (1650-3000nm)
23-509	5.00 +0.0/-0.1		1.00 ±0.1	BBAR (2000-5000nm)
47-681	10.00 +0.0/-0.1		1.50 ±0.1	Uncoated
14-801	10.00 +0.0/-0.1		1.50 ±0.1	UV-VIS (250-700nm)
14-813	10.00 +0.0/-0.1		1.50 ±0.1	VIS-NIR (400-1000nm)
14-825	10.00 +0.0/-0.1		1.50 ±0.1	NIR II (750-1550nm)
15-963	10.00 +0.0/-0.1		1.50 ±0.1	BBAR (1650-3000nm)
23-510	10.00 +0.0/-0.1		1.50 ±0.1	BBAR (2000-5000nm)
47-682	12.50 +0.0/-0.1		2.00 ±0.1	Uncoated
14-802	12.50 +0.0/-0.1		2.00 ±0.1	UV-VIS (250-700nm)
14-814	12.50 +0.0/-0.1		2.00 ±0.1	VIS-NIR (400-1000nm)
14-826	12.50 +0.0/-0.1		2.00 ±0.1	NIR II (750-1550nm)
15-964	12.50 +0.0/-0.1		2.00 ±0.1	BBAR (1650-3000nm)
23-511	12.50 +0.0/-0.1		2.00 ±0.1	BBAR (2000-5000nm)
25-765		12.50 x 12.50 +0.0/-0.1	2.00 ±0.1	Uncoated
17-600	12.70 +0.0/-0.1		2.00 ±0.1	Uncoated
17-601	12.70 +0.0/-0.1		2.00 ±0.10	UV-VIS (250-700nm)
17-602	12.70 +0.0/-0.1		2.00 ±0.10	VIS-NIR (400-1000nm)
17-603	12.70 +0.0/-0.1		2.00 ±0.10	NIR II (750-1550nm)
17-604	12.70 +0.0/-0.1		2.00 ±0.10	BBAR (1650-3000nm)
23-512	12.70 +0.0/-0.1		2.00 ±0.1	BBAR (2000-5000nm)
48-854	15.00 +0.0/-0.1		2.00 ±0.1	Uncoated
14-803	15.00 +0.0/-0.1		2.00 ±0.1	UV-VIS (250-700nm)
14-815	15.00 +0.0/-0.1		2.00 ±0.1	VIS-NIR (400-1000nm)
14-827	15.00 +0.0/-0.1		2.00 ±0.1	NIR II (750-1550nm)
15-965	15.00 +0.0/-0.1		2.00 ±0.1	BBAR (1650-3000nm)
23-513	15.00 +0.0/-0.1		2.00 ±0.1	BBAR (2000-5000nm)
63-207	20.00 +0.0/-0.1		2.00 ±0.1	Uncoated
14-804	20.00 +0.0/-0.1		2.00 ±0.1	UV-VIS (250-700nm)
14-816	20.00 +0.0/-0.1		2.00 ±0.1	VIS-NIR (400-1000nm)
14-828	20.00 +0.0/-0.1		2.00 ±0.1	NIR II (750-1550nm)
15-966	20.00 +0.0/-0.1		2.00 ±0.1	BBAR (1650-3000nm)
23-514	20.00 +0.0/-0.1		2.00 ±0.1	BBAR (2000-5000nm)
22-455	25.00 +0.0/-0.1		1.00 ±0.1	Uncoated
47-683	25.00 +0.0/-0.1		3.00 ±0.1	Uncoated
22-456	25.00 +0.0/-0.1		5.00 ±0.1	Uncoated
22-597	25.00 +0.0/-0.1		1.00 ±0.1	UV-VIS (250-700nm)
14-805	25.00 +0.0/-0.1		3.00 ±0.1	UV-VIS (250-700nm)
22-601	25.00 +0.0/-0.1		5.00 ±0.1	UV-VIS (250-700nm)
22-598	25.00 +0.0/-0.1		1.00 ±0.1	VIS-NIR (400-1000nm)
14-817	25.00 +0.0/-0.1		3.00 ±0.1	VIS-NIR (400-1000nm)
22-602	25.00 +0.0/-0.1		5.00 ±0.1	VIS-NIR (400-1000nm)
22-599	25.00 +0.0/-0.1		1.00 ±0.1	NIR II (750-1550nm)
14-829	25.00 +0.0/-0.1		3.00 ±0.1	NIR II (750-1550nm)
22-603	25.00 +0.0/-0.1		5.00 ±0.1	NIR II (750-1550nm)
22-600	25.00 +0.0/-0.1		1.00 ±0.1	BBAR (1650-3000nm)
15-967	25.00 +0.0/-0.1		3.00 ±0.1	BBAR (1650-3000nm)
22-604	25.00 +0.0/-0.1		5.00 ±0.1	BBAR (1650-3000nm)
23-515	25.00 +0.0/-0.1		1.00 ±0.1	BBAR (2000-5000nm)
23-516	25.00 +0.0/-0.1		3.00 ±0.1	BBAR (2000-5000nm)
23-517	25.00 +0.0/-0.1		5.00 ±0.1	BBAR (2000-5000nm)
25-766		25.00 x 25.00 +0.0/-0.1	3.00 ±0.1	Uncoated
22-457	25.40 +0.0/-0.1		1.00 ±0.1	Uncoated
11-874	25.40 +0.0/-0.1		3.00 ±0.1	Uncoated
22-605	25.40 +0.0/-0.1		1.00 ±0.1	UV-VIS (250-700nm)
14-806	25.40 +0.0/-0.1		3.00 ±0.1	UV-VIS (250-700nm)
22-606	25.40 +0.0/-0.1		1.00 ±0.1	VIS-NIR (400-1000nm)
14-818	25.40 +0.0/-0.1		3.00 ±0.1	VIS-NIR (400-1000nm)
22-607	25.40 +0.0/-0.1		1.00 ±0.1	NIR II (750-1550nm)
14-830	25.40 +0.0/-0.1		3.00 ±0.1	NIR II (750-1550nm)
22-608	25.40 +0.0/-0.1		1.00 ±0.1	BBAR (1650-3000nm)
15-968	25.40 +0.0/-0.1		3.00 ±0.1	BBAR (1650-3000nm)
23-518	25.40 +0.0/-0.1		1.00 ±0.1	BBAR (2000-5000nm)
23-519	25.40 +0.0/-0.1		3.00 ±0.1	BBAR (2000-5000nm)
63-208	30.00 +0.0/-0.1		3.00 ±0.1	Uncoated
14-807	30.00 +0.0/-0.1		3.00 ±0.1	UV-VIS (250-700nm)
14-819	30.00 +0.0/-0.1		3.00 ±0.1	VIS-NIR (400-1000nm)
14-831	30.00 +0.0/-0.1		3.00 ±0.1	NIR II (750-1550nm)
15-969	30.00 +0.0/-0.1		3.00 ±0.1	BBAR (1650-3000nm)
23-520	30.00 +0.0/-0.1		3.00 ±0.1	BBAR (2000-5000nm)
63-209	40.00 +0.0/-0.1		3.00 ±0.1	Uncoated
14-808	40.00 +0.0/-0.1		3.00 ±0.1	UV-VIS (250-700nm)
14-820	40.00 +0.0/-0.1		3.00 ±0.1	VIS-NIR (400-1000nm)
14-832	40.00 +0.0/-0.1		3.00 ±0.1	NIR II (750-1550nm)
15-970	40.00 +0.0/-0.1		3.00 ±0.1	BBAR (1650-3000nm)
23-521	40.00 +0.0/-0.1		3.00 ±0.1	BBAR (2000-5000nm)
22-459	50.00 +0.0/-0.1		1.00 ±0.1	Uncoated
47-684	50.00 +0.0/-0.1		3.00 ±0.1	Uncoated
22-609	50.00 +0.0/-0.1		1.00 ±0.1	UV-VIS (250-700nm)
14-809	50.00 +0.0/-0.1		3.00 ±0.1	UV-VIS (250-700nm)
22-610	50.00 +0.0/-0.1		1.00 ±0.1	VIS-NIR (400-1000nm)
14-821	50.00 +0.0/-0.1		3.00 ±0.1	VIS-NIR (400-1000nm)
22-611	50.00 +0.0/-0.1		1.00 ±0.1	NIR II (750-1550nm)
14-833	50.00 +0.0/-0.1		3.00 ±0.1	NIR II (750-1550nm)
22-612	50.00 +0.0/-0.1		1.00 ±0.1	BBAR (1650-3000nm)
15-971	50.00 +0.0/-0.1		3.00 ±0.1	BBAR (1650-3000nm)
23-522	50.00 +0.0/-0.1		1.00 ±0.1	BBAR (2000-5000nm)
23-523	50.00 +0.0/-0.1		3.00 ±0.1	BBAR (2000-5000nm)
11-875	50.80 +0.0/-0.1		3.00 ±0.1	Uncoated
14-810	50.80 +0.0/-0.1		3.00 ±0.1	UV-VIS (250-700nm)
14-822	50.80 +0.0/-0.1		3.00 ±0.1	VIS-NIR (400-1000nm)
14-834	50.80 +0.0/-0.1		3.00 ±0.1	NIR II (750-1550nm)
15-972	50.80 +0.0/-0.1		3.00 ±0.1	BBAR (1650-3000nm)
23-524	50.80 +0.0/-0.1		3.00 ±0.1	BBAR (2000-5000nm)
87-705	75.00 +0.0/-0.1		5.00 ±0.1	Uncoated
14-811	75.00 +0.0/-0.1		5.00 ±0.1	UV-VIS (250-700nm)
14-823	75.00 +0.0/-0.1		5.00 ±0.1	VIS-NIR (400-1000nm)
14-835	75.00 +0.0/-0.1		5.00 ±0.1	NIR II (750-1550nm)
15-973	75.00 +0.0/-0.1		5.00 ±0.1	BBAR (1650-3000nm)
23-525	75.00 +0.0/-0.1		5.00 ±0.1	BBAR (2000-5000nm)
17-605	100.00 +0.0/-0.1		6.00 ±0.10	Uncoated
17-606	125.00 +0.0/-0.1		6.00 ±0.10	Uncoated

詳細(xì)資料

TECHSPEC® 氟化鈣 (CaF2) 具有較低的折射率，在未鍍膜的情況下可提供 200 - 7000 納米的高透過(guò)率。為了進(jìn)一步提高透射率并減少背向反射，我們還提供了覆蓋從紫外 (UV) 到中波紅外 (MWIR)波段的各種增透鍍膜。由于氟化鈣的塊體具有高損傷閾值和低吸收率的特點(diǎn)，因此在包括準(zhǔn)分zi激光器的激光系統(tǒng)應(yīng)用中廣受歡迎。TECHSPEC® 氟化鈣 (CaF2) 窗口片非常適合在真空紫外（VUV）和中波紅外（MWIR）、紫外光譜系統(tǒng)、低溫冷卻熱成像系統(tǒng)中工作的氣體探測(cè)器中作為保護(hù)窗口使用，還可在需要寬帶基底傳輸時(shí)作為鍍膜基底使用。

請(qǐng)注意: 氟化鈣是一種相對(duì)較軟的光學(xué)材料，比一般的玻璃窗口片更容易被劃傷。

技術(shù)數(shù)據(jù)