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。 3rH}/`d4  
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。
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C30902SH
/#M1J:SV   D~ Y6%9   Active Area :QGo -,6-   +?o!"SJ	0.2 mm²
e!*]y&W   ?0qD(cfx<   Active Diameter X_o#!   EOrui:.B)	0.5 mm
S=!WFKcJR   }]o8}$&(   Dark Current ]wU/yc)e   lTMY|{9	15/<30 nA
ZPG,o5`%   P>X[}   Gain j}ob7O&U'w   WK`o3ayH-	250
OVi<d   5+M,X kg   NEP Gc`PO   3LLG#l)8	0.9 fW/ √Hz
MOaI~xZ   s"=TM$Vb   Responsivity -eF-r=FR   //2O#Fg{/	108 A/W at 900 nm, 120 A/W at 830 nm
cj>UxU][eS   QX<n^W   Rise/Fall Time A[+)PkR   Qy"Jt]O	0.5/<0.75 ns
y2_rm   Unb2D4&'   Temperature Coefficient ]{6/6jl   f%o[eW#	0.7/<0.9 V/° C
*pwkv7Zh   D#&9zR86F   Breakdown Voltage U3a 2wK   Xs052c|s	>185 V, <265 V
dXh[Ea^   a KriO   Capacitance )hrsA&1w   M/p9 I gp	1.6/<2 pF
{O2=K#J   =Q(J!f   Package l|WFS   _,L_H[FN	TO-18, flat window
'z"vk   p*Q-o   Peak Sensitivity Wavelength k5Cy/gR   (&SU)Uvu	830 nm

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=6dAF"b)   C30902SH-TC
>g{&Qx`&   t<` As6}   Active Area IrL%0&*hS   _s5^\~ao	0.2 mm&sup2;
(BLxK)0<"   / rc[HbNg.   Active Diameter Wm6qy6HR   J]TqH`MA	0.5 mm
^ 0YQlT98   M)oKtiav*   Dark Current lZ-U/$od   h_(M#gG	2 nA
{nwoJ'-V   <8b1OdA   Gain 0vjCSU-X   V gMgeja	250
i6KfH\{N   1jd{AqHl   Responsivity cZBXH*-M!   nv_vFK	108 A/W at 900 nm, 128 A/W at 830 nm
'w=|uE {^   kC.!cPd   Rise/Fall Time <9,h!   FJZ'P;3	0.5 ns
1@p,   $~6MR_Yq   Capacitance n!z!fh   ~Tt@v`}	1.6/<2 pF
sg7h&<Xx   9\.0v{&v   Noise Current T]wI)   gFp3=s0~	0.04 pA/√Hz
G~5pMyOR   Sh!c]r>\Q   Package jcqUY+T$   aPelt`	TO-8 flange
1k6asz^T   :o8`2Z*g   Peak Sensitivity Wavelength tG$O[f@U6   7.Y;nem:(	830 nm

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C30902SH-DTC }eVDe(7_  

Acw`ytV   q?7''xk7   Active Area VF2,(f-*   .9vS4C	0.2 mm²
67rY+u%   "v:k5a(   Active Diameter Nx.9)MjI   h7+"*fN	0.5 mm
ura&9~   e=(Y,e3   Dark Current 90}vFoy   9$$  Ijf	1 nA
:o^ioX.J   [nxYfER7   Gain )r46I$]>   hn2:@^=f	250
y7UU'k`   # QwX|x{   Responsivity  Q(f0S   fSbLkd 9	108 A/W at 930 nm, 128 A/W at 830 nm
zY\u" '4   :Ob4WU   Rise/Fall Time *}C%z(   :(XyiF<Ud	0.5 ns
"^z%|uXkf   68?&`/t   Capacitance FBl,Mky   X>7Pqn'	1.6/<2 pF
b<y*:(:   qe&|6M!   Noise Current g s m%4>sc   6k0Awcr	0.02 pA/√Hz
7kV$O(4   qWW\d', .   Package .<QKQ%-   U=JK	TO-8 flange
Kq")|9=d   h i!K-_Uy   Peak Sensitivity Wavelength > e!J(4.-   ?M'CTz}<\	830 nm