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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) Lv`*+;1 K  
所属类别:
Tunable Filter(可调谐光学滤波器) !T((d7;  
厂家名称:昊量光电 X"hoDg  
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。 kHO2&"6  
Example of measured line profile of a supercontinuum laser passing through Photon etc.’s LLTF
Experimental setup for Raman characterization
wIrjWU2  
典型应用:
~\4B 1n7  
 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
UN~dzA~V  
ZfpV=DU  
技术指标:
<K~> :4c  
  
F/"Q0%(m  
Source Type
aUdbN&G  
M~0A-*N  
Spectral range (nm)
jm-J_o;}z6  
; bBz<  
FWHM(nm)
)JO#Z(  
Q^&oXM'x/i  
Dye Laser
~*3obZ2>2  
h\oAW?^  
540 - 800
~ wMdk9RQ  
A9*( O)  
<0.3
FS3MR9  
c)d*[OI8  
Ti:Saphire Laser
uCc.dluU  
c+6/@y  
715 - 1000
CQf<En|1  
Dq#/Uw#  
<0.3
m;=wQYFr{I  
r/X4Hy0!lT  
800 - 1100
Ywj=6 +;  
b`NXe7A  
<0.4
K[wOK  
DCJmk6p%0  
High Power Supercontinuum source (up to 8 W)
bv.DW,l%'  
HF9\SVR B  
400 - 1000
hSxlj7Eo^T  
6sRe. ct<  
<0.4
|-WoR u  
/`M> 3q[  
1000 - 2300
uS9:cdH  
U($sH9,  
<2
59?@55  
HT]v S}s  
Medium power f8ap+][  
Supercontinuum source (up to 50 mW)
\JJ>y  
b-/ztZ@u  
400 - 1000
}pE8G#O&  
- nWs@\  
<0.4
)V!9/d  
*cjH]MQ0Ak  
1000 - 2300
U=?hT&w\S  
MA:2]l3e  
<2
.U8Se+;  
)+^1QL  
9n$0OH /q  
:<-,[(@bR  
Custom possibilities
4T*RJ3Fz!  
RwH<JaL:  
Available spectral window
b&LfL$  
o8 A]vaa  
400 - 2300 nm
-qki^!Y?  
-IBf;"8f  
Available bandwidths (FWHM)
/PP\L](  
2b+0}u>a  
From 0.3 nm to 3 nm depending on wavelength
5K1WfdBX7)  
+O< 0q"E  
Tuning range
]!>ThBMa  
ZE#f{qF(  
From 260 nm to 1300 nm
t@GPB]3[  
8\-Q(9q(  
Pointing stability
l2DhFt$!=  
}$K2h*  
< 1 mm lateral displacement (for 1.3 μm spectral range)
+39Vxe:Oy  
x+V;UD=mH  
Peak transmission
?[4!2T,Ca  
Cdjh/+!f  
Up to 60%
> ,L'A;c}  
:Zy7h7P,lT  
Wavelength relative resolution
`aFy2x`3  
s*R \!L  
0.05 nm (for FWHM = 0.3 nm)
32_{nLV$[  
zu<8%  
Damage threshold
&9CKI/K:  
B;M{v5s~]  
> 100 kW/cm2 average power > 5 GW/cm2 peak power @ 1064 nm, 8 ns
r7tN(2;5  
S- Mh0o"  
Aperture diameter
R jO9E.nm  
WZk\mSNV  
≤ 5 mm
)oOcV%  
'1)BZ!  
Dimensions (L x W x H)
&"dT/5}6  
Rn O%8Hk  
10’’ x 7.5’’ x 9.25’’ (25.4 cm x 19.05 cm x 23.5 cm)
NI eKS_ +  
({3hX"C@Q  
Operating temperature
CPq{M.B  
G Q&9b_  
10 to 40°C
0NLoqq  
I)~&6@J n  
Storage temperature
_(J7^rN  
^7`"wj14  
5 to 50°C
i2{xW`AcUh  
/^~3Ib8Fw+  
Software
?iH`-SY  
q# W|*kL3  
PHySpec included or basic functions available with ActiveX drivers
*uR&d;vg.8  
OE(H:^ZR  
Computer connection
s)$N&0\  
yD iL  
USB 2.0 (compatible 1.1)
Wjt1NfS&  
LOyL:~$  
Power supply
)^UM8 s  
ScrEtN  
100 - 240 V , 50 - 60 Hz
!Gu,X'#Ab  
V\zf yH\~  
如需进一步信息,请致电昊量光电。 ag^L' h$  
8tWOVLquJ  
eqcV70E8cK  
上海昊量光电设备有限公司 lkf(t&vL2  
电话:021-51083793 aG7QLCL  
传真:021-64087293 ~U&,hFSPY  
Website: www.haoliangtech.com
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