亚纳米级Notch Filter

产品名称：超窄带宽 Notch Filter K+d{R=s^
所属类别：超窄带宽 notch filter
厂家名称：昊量光电
产品简介：

超窄带宽 Notch Filter

TNF系列超窄带宽Notch Filter(光学陷波滤波器)是目前世界上投入商业生产的最窄的Notch Filter，带宽仅有10 cm-1。在拉曼光谱中，是测量低波数斯托克斯及反斯托克斯信号的有力工具。此外，由于TNF系列超窄带宽Notch Filter中的filter是由全玻璃材料制成，所以和传统的Notch Filter比较，它具有更高的损伤阈值及工作寿命。

典型应用

 拉曼光谱（Raman Spectroscopy）

 纳米材料测量

 制药检测

 生物拉曼光谱

指标参数：

7#N ?{3i Laser line Wavelength (nm) [x- 9m\h	\=$G94% FWHM (nm) RjR+'<7E^	'Hgk$Im+ FWHM (cm-1) \tA@A	VA`VDUG, Optical Density(OD) "yl6WG#J
#Zi6N 633nm (HeNe laser) Nfv` )n@	I}\|E_U1Qj <0.4 Iu(]i?Y	i2-]Xl < 10 Q(R-8"	:fUNc^\2 4 EWXv3N2)
y3bL\d1 785nm (diode laser) b2RW=m-	j3S!uA? <0.7 q"WfKz!U	x_<,GE@ < 10 69t6lB#;!	Q'Uv5p"X 4 Hn/V*RzQ
!Q,Dzv"7 1064nm (DPSS) [h>A<O	V2:S 9vO' <1.2 e`+ej-o,	s=1k9 < 10 E 0OHl	p^Z\|$aZZ 4 :.f(}sCS
Bsk` e Other wavelengths are available ?;Da%VS3

1c:" k Custom possibilities* Fh&USn"
]vw%J ^7:a Available spectral lines _bv9/#tR	%`s1 Ocvp 633 to 1600 nm \|o^mg9
3ly]DTbz Available bandwidths (FWHM) BQv*8Hg B6	.x}xa <=0.4 nm @ 633 nm (< 10 cm-1) &o&}5Aba9
\|Qpd<L Optical density e:.D^GFi	LaL{ ^wP 4 to 6 '#yIcV$
'$4&q629d Signal out-of band throughput mR#"ng	,,g: x up to 80 % VkId6k:>6C
A6xN6{R! Damage threshold .$+,Y4q~(	DweF8c > 100 kW/cm2 average power kkOjAp{<t > 5 GW/cm2 peak power @ 1064 nm, 8 ns dV^ck+
Y~I0\8s- Aperture diameter <2LUq@Pg	{+gK\Nz <= 5 mm or <= 10 mm XAB/S8e ?9T,sX:
@mcP- Dimensions of box (H x W x L) I]Z"?T	eMP0BS" 1.63’’ nFefDdP x 1.17’’ x 2.63’’ (4.14 cm x 2.96 cm x 6.67 cm) mAe)Hy %
g}BS:#$ Operating temperature {axRq'=	iE]^6i 10 to 40°C awLSY:JI *N](Xtbj
B"t4{1/ Storage temperature ~`0=-Qkd	w3Dqpo8E 5 to 50°C 8vj]S5
g{hbq[>X] Angle of incidence &hWYw+yH\	wFJ*2W: 0° WaiM\h?=#
=[)2DJC Input angular beam divergence SPINV.	i}C%`1+( < 3 mrad B^j(Fq

如需进一步信息，请致电昊量光电。

上海昊量光电设备有限公司
电话：021-51083793
传真：021-64087293
Website: www.haoliangtech.com