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。 * se),CP!s  
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。 h#h)=;  
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C30902SH
.>5E 4^$%   >wV2` 6   Active Area ,=6;dT   CwF=@:*d	0.2 mm²
`yXHb   _T^@,!&   Active Diameter QswFISch   X)Rh&ui	0.5 mm
cMUmJ H   f<DqA/$   Dark Current l%cE o`U   c"'JMq	15/<30 nA
( Qk*B   uoY]@.   Gain =sXk,I;   i/DUB<>p6	250
oF Jx8XU   $8_b[~%2   NEP p-8x>dmP(   62OZj%CXN	0.9 fW/ √Hz
)J|~'{z:   l;JB;0<s"   Responsivity 2K(zYv54   ^^*dHWHn<	108 A/W at 900 nm, 120 A/W at 830 nm
C'z}jM`g   alQ:'K   Rise/Fall Time PwxRu   vB/G#\Zqz	0.5/<0.75 ns
a/ Z\h{*   Xpf:I   Temperature Coefficient 9&KiG* .   z!\)sL/"	0.7/<0.9 V/° C
p?sC</R   &14Er,K   Breakdown Voltage AtlUxFX0S   a^GJR]] {	>185 V, <265 V
4}HY= 0Um   #ruL+-8!<   Capacitance $~.'Tnk)   "PY&NL?	1.6/<2 pF
1O;q|p'9   $>PV6   Package 1A\N$9Dls   fnO>v/&B	TO-18, flat window
vZt48g   B"I^hrQ   Peak Sensitivity Wavelength vqJjAls   }EWPLJA	830 nm

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?r-W , n   C30902SH-TC
iyf vcKO   <MBpV^Y}   Active Area 6{PlclI !   p{4nWeH?B	0.2 mm&sup2;
$4&e{fLt|v   \B~}s}   Active Diameter 0T7""^'&   7gcJ.,Z.	0.5 mm
S+&Bf ~~D   EG[Rda   Dark Current wLz@u$u?   P+nd?:cz	2 nA
Z]1jg>")   RwptFO   Gain wm/=]*jpK   /V@9!	250
"xKykSk   <^8&2wAkJ   Responsivity },LO ]N|   v46 5Z	108 A/W at 900 nm, 128 A/W at 830 nm
iSg^np   \_J;i[    Rise/Fall Time y)e8pPDG   TmIw?#q^	0.5 ns
YZ0Jei8+-   I[v6Y^{q   Capacitance .8EaFEd   Tweku}D7	1.6/<2 pF
ruQ1Cph   B6#^a   Noise Current (Ld,<!eN0   TcM;6h`	0.04 pA/√Hz
Q&A^(z}   aBonq]W   Package <@z!kl   .P^ &sl*J	TO-8 flange
B LI 9(@   YZyV    Peak Sensitivity Wavelength Yy3g7!K5E   yhSbX4Q	830 nm

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C30902SH-DTC #%$U-ti  

waI:w,   $"[5]{'J   Active Area r?j2%M\   &K.js	0.2 mm²
-L&%,%   s7>a   Active Diameter \]=''C=J   MGU%"7i'}	0.5 mm
o3OtG#g2   X&14;lu%p   Dark Current GI _.[   #l?E2 U4WL	1 nA
y1c2(K>tu   R Q2DTQ-$   Gain jC}2>_#m(   {|D7H=f	250
{usv*Cm   QDdH5EfY   Responsivity V|W[>/    :qe.*\ c	108 A/W at 930 nm, 128 A/W at 830 nm
sRkPXzK   Yw_^]:~   Rise/Fall Time r&_bk Y%   L }L"BY3$	0.5 ns
!}pvrBS   @D@_PA)e(   Capacitance o@4 7WD'm   eOUv#F	1.6/<2 pF
3s B9t X   UrJrvx   Noise Current '74*-yd   >o,l/#z	0.02 pA/√Hz
{&,MkWgG   DT#F?@LG(   Package >%1mx\y^   wx[Y2lUh6	TO-8 flange
'?)<e^   "p\5:<   Peak Sensitivity Wavelength LzGS N   Bb9/nsbE	830 nm