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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) ?Z}n0E `  
所属类别:
Tunable Filter(可调谐光学滤波器) :P$I;YY=A  
厂家名称:昊量光电 {.7ve<K  
产品简介: LLTF系列Laser Line Tunable Filter是一款非色散的亚纳米带宽可调谐光学滤波器。值得一提的是,因为采用的拥有专利的体光栅技术,这款可调谐光学滤波器具有惊人的60%的非偏振透过率,这是FTS, Fabry-Perot, 声光(AOTF),液晶(LCTF)等方法所无法企及的。波长调谐通过电脑程序控制,省去了重新调整光路带来的不便。此外,由于TNF系列超窄带宽Notch Filter中的filter是由全玻璃材料制成,所以和传统的Notch Filter比较,它具有更高的损伤阈值及工作寿命。 ,6[}qw) *  
Example of measured line profile of a supercontinuum laser passing through Photon etc.’s LLTF
Experimental setup for Raman characterization
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典型应用:
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 配合任何可调谐激光器使用
 共振拉曼光谱
 碳纳米管测量
 Metal-ligands共振拉曼光谱
 多线拉曼光谱
 生物医疗
    高光谱成像
iR-MuDM  
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技术指标:
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Source Type
gI A{6,A  
K`PmWxNPh  
Spectral range (nm)
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*!De(lhEc  
FWHM(nm)
/*GRE#7S  
H~~I6D{8  
Dye Laser
rN|c0N  
^&t(O1.-  
540 - 800
g;(r@>U.r  
06bl$%  
<0.3
kP%Hg/f/Ot  
!M~p __  
Ti:Saphire Laser
{aq\sf;i{  
sV7dgvVd  
715 - 1000
OwGl&  
2aUz.k8o  
<0.3
C]UBu-]#S  
%l@Q&)f8e  
800 - 1100
to Ei4u)m  
3mn0  
<0.4
n<:/ X tE  
^o't &  
High Power Supercontinuum source (up to 8 W)
tkdhT8_  
WfVkewuPo  
400 - 1000
`$`:PT\Zv4  
Pf oAg*  
<0.4
3nBbPP_  
' U(v  
1000 - 2300
5|1&s3/f  
O?@1</r^  
<2
{Ny\9r  
!D%*s,t\'  
Medium power %5RYa<oP  
Supercontinuum source (up to 50 mW)
@1P1n8mH]  
vII&v+C  
400 - 1000
#;juZ*I  
e#k9}n^+  
<0.4
W0$G 7 s  
t Zj6=#  
1000 - 2300
|aN0|O2  
!mL,Ue3/  
<2
xy$FS0u  
<Q=ES,M  
~0?p @8  
}M/w 0U0o  
Custom possibilities
QN-n9f8  
6K P!o  
Available spectral window
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U6X~]|o  
400 - 2300 nm
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l{#m"S7J^  
Available bandwidths (FWHM)
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H'I|tPs  
From 0.3 nm to 3 nm depending on wavelength
#2DH_P  
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Tuning range
5HG 7M&_  
vFb{(gIJ  
From 260 nm to 1300 nm
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Pointing stability
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mkBQX  
< 1 mm lateral displacement (for 1.3 μm spectral range)
EhB9M!Y`@  
/BT;Q)( &  
Peak transmission
f'FY<ed<w  
z9HQFRbo[  
Up to 60%
;~]&$2sk  
K?[pCF2C  
Wavelength relative resolution
NG'VlT  
o9wg<LP  
0.05 nm (for FWHM = 0.3 nm)
=La}^  
77i |a]Kd  
Damage threshold
![Ip)X OG  
6xL=JSi~  
> 100 kW/cm2 average power > 5 GW/cm2 peak power @ 1064 nm, 8 ns
?%Y?z ]L#  
q'(WIv@  
Aperture diameter
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≤ 5 mm
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#-'}r}1ZT  
Dimensions (L x W x H)
MP}H 5  
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10’’ x 7.5’’ x 9.25’’ (25.4 cm x 19.05 cm x 23.5 cm)
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Operating temperature
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{+xUAmd  
10 to 40°C
$elrX-(vL  
HAO/r`7*  
Storage temperature
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5 to 50°C
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$#RD3#=?u  
Software
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PHySpec included or basic functions available with ActiveX drivers
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Computer connection
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USB 2.0 (compatible 1.1)
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Y~vTFOI  
Power supply
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100 - 240 V , 50 - 60 Hz
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如需进一步信息,请致电昊量光电。 mCz6&  
a^=4 '.ok  
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上海昊量光电设备有限公司 4|2$b:t  
电话:021-51083793 )F~>  
传真:021-64087293 $AXz/fGV  
Website: www.haoliangtech.com
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