英科光学

Andover公司

Andover产品

1.带通滤光片

带通滤光片主要是使所指定的波段通过，滤除掉不需要的波段。

1）Andover公司提供多种标准带通滤光片，几乎覆盖了现今所有常用的波段，并且提供多种标准尺寸供您选择，尺寸具体包括：12.5mm Ø, 25.0mm Ø and 50.0mm Ø。详细产品介绍如下：

Band pass filters (标准带通滤光片):

典型应用：Spectral Radiometry光谱辐射测定 Medical Diagnostics诊断学 Chemical Analysis 化学分析

产品规格

GENERAL    SPECIFICATIONS
Diameter Tolerance                      +0/-0.25mm
Usable Aperture                         Filter Size        Usable Aperture
                                        2.5mm Ø        9.0mm Ø
                                        25.0mm Ø        21.0mm Ø
                                        50.0mm Ø       45.0mm Ø
Surface Quality                         80-50 (Per MIL-PRF-13830B)
Optical Quality                         Commercial instrumentation grade
Out-of-Band Blocking                    1 x 10-4 avg. from X-ray to FIR
Specification Temperature               +23°C
Max. Survival Temp Range                CW/L 214–380nm  -50°C to +50°C
                                        CW/L 380.1–2400nm  -50°C to +70°C
Humidity Resistance                     Per MIL-C-48497A
Mechanical                              Mounted in an anodized  aluminum ring

选型表：

193.0-299.0 nm
Element	W/L (nm)	B/W (nm)	#of	Filter Type	Tx	n*	Nom. Thick	12.5mm	25mm	50mm
Element	W/L (nm)	B/W (nm)	Cav	Filter Type	(%)	n*	(mm)	Ø	Ø	Ø
	193	15	-	7	12	--	3.5	193FS15-12.5	193FS15-25	193FS15-50
	200	10	-	7	12	--	3.5	200FS10-12.5	200FS10-25	200FS10-50
Zn	213.5	10	-	7	12	--	3.5	214FS10-12.5	214FS10-25	214FS10-50
Zn	213.5	22	-	8	20	--	3.5	214FS22-12.5	214FS22-25	214FS22-50
--	220	10	-	7	12	--	3.5	220FS10-12.5	220FS10-25	220FS10-50
Cd	228	10	-	7	15	--	3.5	228FS10-12.5	228FS10-25	228FS10-50
Cd	228	25	-	8	20	--	3.5	228FS25-12.5	228FS25-25	228FS25-50
Ni	232	10	-	7	15	--	3.5	232FS10-12.5	232FS10-25	232FS10-50
Co	239	10	-	7	15	--	3.5	239FS10-12.5	239FS10-25	239FS10-50
Co	239	25	-	8	20	--	3.5	239FS25-12.5	239FS25-25	239FS25-50
HeCd	248	10	-	7	12	--	3.5	248FS10-12.5	248FS10-25	248FS10-50
-	250	10	-	7	12	--	3.5	250FS10-12.5	250FS10-25	250FS10-50
Hg	253.7	10	-	7	12	--	3.5	254FS10-12.5	254FS10-25	254FS10-50
Hg	253.7	25	-	8	18	--	3.5	254FS25-12.5	254FS25-25	254FS25-50

Hg	253.7	40		-	9		20		--	3.5		254FS40-12.5		254FS40-25		254FS40-50
-	260	10		-	7		12		--	3.5		260FS10-12.5		260FS10-25		260FS10-50
Hg	265	10		-	7		12		--	3.5		265FS10-12.5		265FS10-25		265FS10-50
Hg	265	25		-	8		20		--	3.5		265FS25-12.5		265FS25-25		265FS25-50
-	270	10		-	7		12		--	3.5		270FS10-12.5		270FS10-25		270FS10-50
Hg	280	10		-	7		12		--	3.5		280FS10-12.5		280FS10-25		280FS10-50
Hg	280	25		-	8		20		--	3.5		280FS25-12.5		280FS25-25		280FS25-50
Hg	289	10		-	7		15		--	3.5		289FS10-12.5		289FS10-25		289FS10-50
Hg	296.7	10		-	7		15		--	3.5		297FS10-12.5		297FS10-25		297FS10-50

300.0-399.0 nm
Element	W/L	B/W	#of			Filter Type	Tx	n*			Nom. Thick		12.5mm		25mm		50mm
			Cav				(%)				(mm)		Ø		Ø		Ø
-	300	10	-			7	15	--			3.5		300FS10-12.5		300FS10-25		300FS10-50
-	300	25	-			8	20	--			3.5		300FS25-12.5		300FS25-25		300FS25-50
-	300	40	-			9	20	--			3.5		300FS40-12.5		300FS40-25		300FS40-50
Zn	307.1	10	-			7	15	--			3.5		307FS10-12.5		307FS10-25		307FS10-50
Zn	307.1	25	-			8	20	--			3.5		307FS25-12.5		307FS25-25		307FS25-50

-	310	10	-	7	15	--	3.5	310FS10-12.5	310FS10-25	310FS10-50
Hg	313	10	-	7	15	--	3.5	313FS10-12.5	313FS10-25	313FS10-50
Hg	313	25	-	8	20	--	3.5	313FS25-12.5	313FS25-25	313FS25-50
-	320	10	3	3	25	1.45	6.9	320FS10-12.5	320FS10-25	320FS10-50
Cd	326.1	3	2	2	15	1.45	6.9	326FS03-12.5	326FS03-25	326FS03-50
Cd	326.1	10	3	3	25	1.45	6.9	326FS10-12.5	326FS10-25	326FS10-50
Cd	326.1	25	3	3	25	1.45	6.4	326FS25-12.5	326FS25-25	326FS25-50
-	330	10	3	3	25	1.45	6.9	330FS10-12.5	330FS10-25	330FS10-50
Hg	334	10	3	3	25	1.45	6.9	334FS10-12.5	334FS10-25	334FS10-50
N laser	337.1	3	2	2	20	1.45	6.9	337FS03-12.5	337FS03-25	337FS03-50
N laser	337.1	10	3	3	25	1.45	6.9	337FS10-12.5	337FS10-25	337FS10-50
Biomedical	340	8	3	3	*35	1.45	6.9	340FS08-12.5	340FS08-25	340FS08-50
Biomedical	340	10	3	3	25	1.45	6.9	340FS10-12.5	340FS10-25	340FS10-50
Biomedical	340	25	3	3	25	1.45	5.9	340FS25-12.5	340FS25-25	340FS25-50
-	350	10	3	3	25	1.45	6.9	350FS10-12.5	350FS10-25	350FS10-50
-	350	25	3	3	25	1.45	5.9	350FS25-12.5	350FS25-25	350FS25-50
-	350	40	3	3	25	1.45	4.9	350FS40-12.5	350FS40-25	350FS40-50

Nd/YAG	355		10		3		3		25		1.45		5.4	355FS10-12.5		355FS10-25		355FS10-50
laser
-	360		10		3		3		25		1.45		5.4	360FS10-12.5		360FS10-25		360FS10-50
Hg	365		5		2		2		20		1.45		5.4	365FS05-12.5		365FS05-25		365FS05-50
Hg	365		10		3		3		25		1.45		5.4	365FS10-12.5		365FS10-25		365FS10-50
Hg	365		25		3		3		25		1.45		5.4	365FS25-12.5		365FS25-25		365FS25-50
-	370		10		3		3		25		1.45		5.4	370FS10-12.5		370FS10-25		370FS10-50
-	380		10		3		3		25		1.45		5.9	380FS10-12.5		380FS10-25		380FS10-50
-	390		10		3		3		40		1.45		5.9	390FS10-12.5		390FS10-25		390FS10-50

400.0-499.0 nm
Element		W/L		B/W		#of		Filter	Tx	n*		Thick			12.5mm	25mm	50mm
						Cav		Type	(%)			(mm)			Ø	Ø	Ø
-		400.0+3/-0		10 ±2		3		3	45	1.45		7			400FS10-12.5	400FS10-25	400FS10-50
-		400.0 ±2		20 ±4		3		3	45	1.45		7			400FS20-12.5	400FS20-25	400FS20-50
-		400.0+10/-0		40 ±8		3		3	45	1.45		7			400FS40-12.5	400FS40-25	400FS40-50
-		400.0+25/-0		70 ±16		-		10	60	------		7			400FS70-12.5	400FS70-25	400FS70-50
Hg		404.7+1/-0		5 ±1		2		2	35	1.45		7			405FS05-12.5	405FS05-25	405FS05-50

Hg	404.7+2/-0	10 ±2	3	3	45	1.45	7	405FS10-12.5	405FS10-25	405FS10-50
-	410.0+3/-0	10 ±2	3	3	45	1.45	7	410FS10-12.5	410FS10-25	410FS10-50
-	415.0+2/-0	10 ±2	3	3	45	1.45	7	415FS10-12.5	415FS10-25	415FS10-50
-	420.0+3/-0	10 ±2	3	3	45	1.45	7	420FS10-12.5	420FS10-25	420FS10-50
-	430.0+3/-0	10 ±2	3	3	45	1.45	7	430FS10-12.5	430FS10-25	430FS10-50
Hg	435.8+1/-0	5 ±1	2	2	45	1.45	7	436FS05-12.5	436FS05-25	436FS05-50
Hg	435.8+2/-0	10 ±2	3	3	45	1.45	7	436FS10-12.5	436FS10-25	436FS10-50
-	440.0+3/-0	10 ±2	3	3	45	1.45	7	440FS10-12.5	440FS10-25	440FS10-50
He/Cd laser	441.6+.2/-0	1 ±.2	2	2	35	1.45	8.5	442FS02-12.5	442FS02-25	442FS02-50
He/Cd laser	441.6+.5/-0	3 ±.5	2	2	40	1.45	8.5	442FS03-12.5	442FS03-25	442FS03-50
He/Cd laser	441.6+2/-0	10 ±2	3	3	45	1.45	7	442FS10-12.5	442FS10-25	442FS10-50
-	450.0+3/-0	10 ±2	3	3	45	1.45	7	450FS10-12.5	450FS10-25	450FS10-50
-	450.0 ±2	20 ±4	3	3	55	1.45	7	450FS20-12.5	450FS20-25	450FS20-50
-	450.0+10/-0	40 ±8	3	3	55	1.45	7	450FS40-12.5	450FS40-25	450FS40-50
-	450.0+25/-0	80 ±16	-	9	65	------	7	450FS80-12.5	450FS80-25	450FS80-50
Cs	455.5+2/-0	10 ±2	3	3	50	1.45	7	456FS10-12.5	456FS10-25	456FS10-50
Ar/Ion laser	457.9+.2/-0	1 ±.2	2	2	40	1.45	8.5	458FS02-12.5	458FS02-25	458FS02-50
Ar/Ionlaser	457.9+.5/-0	3 ±.5	2	2	45	1.45	8.5	458FS03-12.5	458FS03-25	458FS03-50
Ar/Ionlaser	457.9+2/-0	10 ±2	3	3	50	1.45	7	458FS10-12.5	458FS10-25	458FS10-50
-	460.0+3/-0	10 ±2	3	3	50	1.45	7	460FS10-12.5	460FS10-25	460FS10-50
-	470.0+3/-0	10 ±2	3	3	50	2.05	7	470FS10-12.5	470FS10-25	470FS10-50
-	480.0+3/-0	10 ±2	3	3	50	2.05	7	480FS10-12.5	480FS10-25	480FS10-50
H	486.1+2/-0	10 ±2	3	3	50	2.05	7	486FS10-12.5	486FS10-25	486FS10-50
Ar/Ionlaser	488.0+.2/-0	1 ±.2	2	2	45	2.05	8.5	488FS02-12.5	488FS02-25	488FS02-50
Ar/Ionlaser	488.0+.5/-0	3 ±.5	2	2	45	2.05	8.5	488FS03-12.5	488FS03-25	488FS03-50

2）Andover 带通滤波片Data sheet，请点击下载

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