C30902SH系列单光子计数器

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C30902SH系列单光子计数器可用于线性模式（VR<VBR）,也可以工作在盖革模式（Geiger mode）（VR>VBR）。该系列光子计数器被广泛用于生物、医学、粒度分析等超灵敏光子测量领域。 90%alG1>y  
C30902SH-TC（一级制冷）及C30902SH-DTC(二级制冷)单光子计数器使用TE Cooler实现精确的温度温控，极大的改善了噪声和相应度。并保证在很宽的工作温度范围里保持恒定的量子效率。 L#'B-G4&y  
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C30902SH
N?d4Pu1m   YuWsE4$   Active Area *KP 60T   lFT_J?G$'	0.2 mm²
&H!#jh\w   *g$egipfF   Active Diameter 1mw<$'pm0   '-F }(9M	0.5 mm
\lVX~r4   M[ea!an   Dark Current u$c)B<.UR   t:m2[U_}	15/<30 nA
gB!K{ Io'   z.f~wAT@<   Gain 8=^o2&   $x&\9CRM	250
\2!v~&S   n<;TBK   NEP djVE x}   |okS7.|I X	0.9 fW/ √Hz
pIh%5ZU   j|f$:j   Responsivity v4}kmH1   3IqYpK(s	108 A/W at 900 nm, 120 A/W at 830 nm
ZbJUOa?W F   L3M ]06y   Rise/Fall Time *pN,@ZV$   4C&L%A	0.5/<0.75 ns
EQ&E C   )1H$5h   Temperature Coefficient :U`8s#   QE7 r{	0.7/<0.9 V/° C
G` NH ~C   s1XW}Dw   Breakdown Voltage X*Mw0;+T   }Y(yDg;"	>185 V, <265 V
ruM16*S{=   ;8UHnhk_O   Capacitance 8Ua;< h%   =R)9_D6I	1.6/<2 pF
y: @[QhV   9 |Iq&S   Package 2RDos#   Qci<cVgP	TO-18, flat window
JcxhI]E   ,[IN9W   Peak Sensitivity Wavelength <Tr_,Ya{9   B[^mWVp6L	830 nm

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?6@Y"5 z3g   C30902SH-TC
=)C}u6   (6p5Fo   Active Area j'i-XIs   xz YvD{>	0.2 mm²
_Tyj4t0ElV   .L%_#A   Active Diameter :g/HN9   }2M2R}D	0.5 mm
$~4ZuV%   v"Bv\5f,Ys   Dark Current H@er"boi   Y'kD_T`f,	2 nA
aX6.XHWbDf   _T^ip.o   Gain li\hHd5   dI&2dcumS	250
pLL ^R   G8"L#[~   Responsivity ymybj   d;\x 'h2	108 A/W at 900 nm, 128 A/W at 830 nm
o<locZ   +\9Y;Ny   Rise/Fall Time T$13"?sr=   )` S,vF~	0.5 ns
nK Rx_D$d   iUqL /   Capacitance XXacWdh \   3/o-\wWO	1.6/<2 pF
kc `Q- N}   <R}(UK   Noise Current 6gfv7V2H   he&*N*of:	0.04 pA/√Hz
t)XNS!6#]?   NvXds;EC   Package eu~WFI   OUn, URI	TO-8 flange
{$4fRxj   9>d$a2nc   Peak Sensitivity Wavelength o <8L,u(U    Aki8#	830 nm

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C30902SH-DTC MzsDWx;eJ  

Q u2W   Ab -uK|<   Active Area draY/   azz6_qk8	0.2 mm&sup2;
'~%1p_0dq   D_D<N(O   Active Diameter tlu-zUsi   AM*V4}s*9k	0.5 mm
5YMjvhr?W   '>_'gR0O   Dark Current 6~V$0Y>]   ~c,HE] B	1 nA
#0"Fw$P c   #A@*k}/+   Gain Hn0,LH$/   E"&fT!yi	250
^KhA\MzY   i[@*b/A   Responsivity K+TRt"W8&s   0Pu$1Fp	108 A/W at 930 nm, 128 A/W at 830 nm
q5YgKz?IC   O8TAc]B   Rise/Fall Time xRq|W4ay   >7B6iR6N	0.5 ns
NMM0'tY~   D`,W1Z#   Capacitance QNJ )HNLp   /=A^@&:_#	1.6/<2 pF
[>Z~&cm   a,x-akZWf   Noise Current ?d0I*bs)7   lNowH0K!D	0.02 pA/√Hz
%f nL   lhva|   Package i]a 5cn   M%5qx,JQY	TO-8 flange
NGtSC_~d   l_5]~N   Peak Sensitivity Wavelength TZTi:\nS   b=horvs/!	830 nm