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昊量光电 2009-09-21 14:21

Optical Tunable Filter (可调谐超窄带滤波器)

产品名称:Optical Tunable Filter (可调谐超窄带滤波器) `{:Nt#7  
所属类别:
Tunable Filter(可调谐光学滤波器) cZ_)'0  
厂家名称:昊量光电 =( |%%,3  
产品简介: LLTF系列Laser Line Tunable Filter是一款非色散的亚纳米带宽可调谐光学滤波器。值得一提的是,因为采用的拥有专利的体光栅技术,这款可调谐光学滤波器具有惊人的60%的非偏振透过率,这是FTS, Fabry-Perot, 声光(AOTF),液晶(LCTF)等方法所无法企及的。波长调谐通过电脑程序控制,省去了重新调整光路带来的不便。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。 H9)n<r  
Example of measured line profile of a supercontinuum laser passing through Photon etc.’s LLTF
Experimental setup for Raman characterization
R?iCJ5m  
典型应用:
U\Vg&"P  
 配合任何可调谐激光器使用
 共振拉曼光谱
 碳纳米管测量
 Metal-ligands共振拉曼光谱
 多线拉曼光谱
 生物医疗
    高光谱成像
A9b(P[!]T:  
SM8N*WdiU  
技术指标:
I`{*QU  
  
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Source Type
=KHb0d |.  
Cd)g8<  
Spectral range (nm)
j%s,%#al  
xg/(  
FWHM(nm)
- $<oY88  
pL1ABvBB  
Dye Laser
}y6@YfV${  
V?S}%-a  
540 - 800
%]}JWXo f  
 q6F1Rt  
<0.3
# &.syD#  
A#cFO)"  
Ti:Saphire Laser
AuQ|CXG-\  
^(^P#EEG  
715 - 1000
y!gPBkG&3n  
QIMd`c  
<0.3
{ .$7g8]I  
UDr 1t n  
800 - 1100
8c.>6 Hy  
x t-s"A  
<0.4
`15}jTi  
Q,5PscE6&k  
High Power Supercontinuum source (up to 8 W)
dP_Q kO  
aInt[D(  
400 - 1000
jdG2u p  
tcj "rV{G  
<0.4
Zzjx; SF  
LSc^3=X  
1000 - 2300
+h"i6`g  
E7/UsUV.  
<2
:ir#7/  
`3\U9ZH23  
Medium power C`[2B0  
Supercontinuum source (up to 50 mW)
Ld*Ds!*'/  
=hTJp/L  
400 - 1000
#6\m TL4vg  
f?. VVlD  
<0.4
mbbhz,  
8J'5%$3u  
1000 - 2300
ra*|HcLD  
1R8tR#l  
<2
$V 3If  
A x8>  
0J'^<G TL  
?<t?G  
Custom possibilities
pP.`+vPi  
]~]TZb  
Available spectral window
F'[Y.tA ,#  
#9TL5-1y  
400 - 2300 nm
L;:PeYPL  
S*G^U1Sc+  
Available bandwidths (FWHM)
x~}&t+FK  
^Ak?2,xB#+  
From 0.3 nm to 3 nm depending on wavelength
uq]=L  
]mtiIu[  
Tuning range
W^3 Jg2gE  
q0%QMut%  
From 260 nm to 1300 nm
MMrN#&r  
).jQ+XE'>  
Pointing stability
00;SK!+$  
&w^9#L  
< 1 mm lateral displacement (for 1.3 μm spectral range)
spP[S"gI  
ROTKK8:+:  
Peak transmission
m<j;f  
l7T?Yx j  
Up to 60%
2gK]w$H7!  
SN"Y@y)=  
Wavelength relative resolution
W>!:K^8]  
W3/] 2"0  
0.05 nm (for FWHM = 0.3 nm)
vW.f`J,\D'  
U:~]>B $  
Damage threshold
mQVlE__ub  
U~BR8]=G  
> 100 kW/cm2 average power > 5 GW/cm2 peak power @ 1064 nm, 8 ns
tOVTHx3E]  
{=?[:5  
Aperture diameter
|(tl a_LE  
<=|^\r !}&  
≤ 5 mm
=C$"e4%Be  
L %acsb}  
Dimensions (L x W x H)
='.b/]!_  
+(x(Ybl#  
10’’ x 7.5’’ x 9.25’’ (25.4 cm x 19.05 cm x 23.5 cm)
Z L0Vx6Ph  
V"8Go;[  
Operating temperature
yD \Kn{  
}#.OJub  
10 to 40°C
KU "+i8"  
gcwJ{&  
Storage temperature
:KC]1_zqR  
p5rq>&"  
5 to 50°C
/kr|}`# Z  
m~=VUhPd  
Software
%ho?KU2j  
_t]Q*i0p  
PHySpec included or basic functions available with ActiveX drivers
_T.`+0UV  
1h`F*:nva  
Computer connection
4#W$5_Ny  
lrkgsv6  
USB 2.0 (compatible 1.1)
U43U2/^  
^3vI NF  
Power supply
eCJtNPd  
,b^jAzow  
100 - 240 V , 50 - 60 Hz
Cs"ivET  
J s33S)  
如需进一步信息,请致电昊量光电。 )RFY2 }  
Ot=nKdP}D  
j."V>p8u$  
上海昊量光电设备有限公司 f[NxqNn  
电话:021-51083793 8rJf2zL  
传真:021-64087293 4j+M<g  
Website: www.haoliangtech.com
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