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當(dāng)前位置:通用儀器(二手) > 探頭與附件 > 射頻功率探頭
其它/S142C/索雷博 S142C 積分球光電二極管功率探頭
- 其它/S142C/索雷博 S142C 積分球光電二極管功率探頭
- 欲購(gòu)買或租賃其它/S142C/索雷博 S142C 積分球光電二極管功率探頭?請(qǐng)在線咨詢或拔打24小時(shí)電話:13715327187
詳細(xì)資料:
,
積分球光電二極管功率探頭
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測(cè)量不受光束形狀和入射角影響
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積分球作為漫射體,功率損耗極小
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Ø5 mm、Ø7 mm、Ø12 mm或Ø22 mm輸入孔徑
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孔徑≤Ø12 mm的積分球包含可拆卸的S120-FC光纖轉(zhuǎn)接件(FC/PC和FC/APC)
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提供用于接頭光纖和裸纖的光纖轉(zhuǎn)接件(見下表),兼容孔徑≤Ø12 mm的積分球
這些積分球光電二極管功率探頭測(cè)量功率時(shí)不受光束均勻性、發(fā)散角、光束形狀或入射角的影響,所以非常適合測(cè)量光纖光源與離軸自由空間光源。這些探頭提高了電磁干擾屏蔽性能,還有過熱報(bào)警傳感器,可對(duì)因傳感器過熱而導(dǎo)致的損壞和測(cè)量錯(cuò)誤發(fā)出警告。
我們的積分球光電二極管功率探頭的波長(zhǎng)范圍從可見光到近紅外。波長(zhǎng)范圍從350 nm到2500 nm的探頭使用基于Zenith® PTFE的Ø1英寸或Ø2英寸單球體,黑色外殼能將入射孔徑周圍的反射光降到最少。這些探頭使用硅光電二極管探測(cè)350到1100 nm波段,或者使用銦鎵砷光電二極管探測(cè)800到1700 nm、900-1650 nm或1200-2500 nm波段。
S180C積分球用于2.9到5.5 µm波段,使用兩個(gè)相連的鍍金Ø20 mm球體,入射端口位于第一個(gè)球,MCT(碲鎘汞)探測(cè)端口位于第二個(gè)球。與單球設(shè)計(jì)相比,雙球配置減小了內(nèi)部球體表面積,同時(shí)有效防止直接照射探測(cè)器,所以能夠改善器件靈敏度。這種設(shè)計(jì)無需擋片或其它阻擋機(jī)制就能有效擋住光電二極管,所以測(cè)量結(jié)果受入射角、發(fā)散角和光束形狀的影響更小。
Ø5 mm、Ø7 mm或Ø12 mm孔徑的積分球有效探測(cè)面積大,包含SM1(1.035"-40)外螺紋轉(zhuǎn)接件,用于兼容隨附的S120-FC光纖轉(zhuǎn)接件。由于這些探頭的有效探測(cè)面積大,使用附帶的S120-FC光纖轉(zhuǎn)接件可以連接FC/PC或FC/APC接頭光纖。SM1外螺紋轉(zhuǎn)接件可以用1號(hào)螺絲刀拆除,從而使組件更靠近窗口。
S142CL和S145CL積分球具有Ø22 mm的大輸入孔徑,球體內(nèi)有擋片,防止直接照射到光電二極管。大孔徑和擋片的設(shè)計(jì)能夠測(cè)量大光束和發(fā)散光束,比如從LED和VCSEL光源發(fā)射的光束。探測(cè)器的輸入面有四個(gè)4-40螺孔,用于安裝30 mm籠式系統(tǒng)組件。此外,可根據(jù)要求在探頭中插入第二個(gè)或第三個(gè)端口,請(qǐng)聯(lián)系技術(shù)支持techsupport-cn@thorlabs.com了解詳細(xì)信息。
每個(gè)探頭發(fā)貨時(shí)帶有可追溯至NIST或PTB的校準(zhǔn)數(shù)據(jù)。包含的數(shù)據(jù)與用于測(cè)試單個(gè)探頭的光電二極管校準(zhǔn)證書匹配。可追溯的NIST或PTB數(shù)據(jù)存儲(chǔ)在探頭接頭中。Thorlabs為這些光電二極管功率探頭提供重新校準(zhǔn)服務(wù),請(qǐng)?jiān)谙路接嗁?gòu)(型號(hào)CAL-PD,用于硅探頭;型號(hào)CAL-IRPD,用于InGaAs探頭;型號(hào)CAL-MIRPD,用于延伸的InGaAs或MCT探頭)。
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Item #a |
S140C |
S142C |
S142CL |
S144C |
S145C |
S145CL |
S146C |
S148C |
S180C |
Sensor Image
(Click the Image
to Enlarge) |
 |
 |
 |
 |
 |
 |
 |
 |
 |
|
Aperture Size |
Ø5 mm |
Ø12 mm |
Ø22 mm |
Ø5 mm |
Ø12 mm |
Ø22 mm |
Ø12 mm |
Ø5 mm |
Ø7 mm |
|
Wavelength Range |
350 - 1100 nm |
400 - 1100 nm |
800 - 1700 nm |
900 - 1650 nm |
1200 - 2500 nm |
2.9 µm - 5.5 µm |
|
Power Range |
1 µW - 500 mW |
1 µW - 5 W |
10 µW - 5 W |
1 µW - 500 mW |
1 µW - 3 W |
10 µW - 3 W |
10 µW - 20 W |
1 µW - 1 W |
1 µW - 3 W |
|
Detector Type |
Si Photodiode |
Si Photodiode with Baffle |
InGaAs Photodiode |
InGaAs Photodiode with Baffle |
InGaAs Photodiode |
Extended InGaAs Photodiode |
MCT (HgCdTe)
Photodiode |
|
Linearity |
±0.5% |
|
Resolutionb |
1 nW |
10 nW |
1 nW |
10 nW |
1 nW |
10 nW |
Measurement
Uncertaintyc,d |
±3% (440 - 980 nm)
±5% (350 - 439 nm)
±7% (981 - 1100 nm) |
±3%
(440 - 980 nm)
±5%
(400 - 439 nm)
±7%
(981 - 1100 nm) |
±5% |
Responsivitye
(Click for Plot) |

Raw Data |

Raw Data |

Raw Data |

Raw Data |

Raw Data |

Raw Data |

Raw Data |

Raw Data |

Raw Data |
Integrating Sphere
Material (Size) |
Zenith® PTFE
(Ø1") |
Zenith® PTFE
(Ø2") |
Zenith® PTFE
(Ø1") |
Zenith® PTFE
(Ø2") |
Zenith® PTFE
(Ø1") |
Gold Plating
(Two Ø20 mm Spheres) |
Head Temperature
Measurement |
NTC Thermistor 4.7 kΩ |
Housing
Dimensions |
Ø45 mm x 30.5 mm |
70 mm x 74 mm x 70 mm |
Ø45 mm x 30.5 mm |
70 mm x 74 mm x 70 mm |
Ø45 mm x 30.5 mm |
59.0 mm x 50.0 mm x
28.5 |
|
Active Detector Area |
3.6 mm x 3.6 mm |
Ø2 mm |
Ø3 mm |
Ø1 mm |
Ø1 mm |
1 mm x 1 mm |
|
Cable Length |
1.5 m |
|
Mounting Thread |
Separate 8-32 and M4 Taps, Posts Not Included |
Universal 8-32 / M4 Thread, Post Not Included |
Separate 8-32 and M4 Taps, Posts Not Included |
Universal 8-32 / M4 Thread, Post Not Included |
Separate 8-32 and M4 Taps, Posts Not Included |
Universal 8-32 / M4 Tap, Post Not Included |
|
Aperture Thread |
Included Adapter with SM1 (1.035"-40) External Thread |
None |
Included Adapter with SM1 (1.035"-40) External Thread |
None |
Included Adapter with SM1 (1.035"-40) External Thread |
Compatible Fiber
Adapters |
S120-FC (Included)
S120-FC2, S120-APC2, S120-APC, S120-SMA, S120-ST, S120-SC, S120-LC, S120-25, and S140-BFA (Not Included) |
None |
S120-FC (Included)
S120-FC2, S120-APC2, S120-APC, S120-SMA, S120-ST, S120-SC, S120-LC, S120-25, and S140-BFA (Not Included) |
None |
S120-FC (Included)
S120-FC2, S120-APC2, S120-APC, S120-SMA, S120-ST, S120-SC, S120-LC, S120-25, and S140-BFA (Not Included) |
|
Compatible Consoles |
PM400, PM100D, PM100A, and PM5020 |
|
Compatible Interfaces |
PM101, PM101A, PM101R, PM101U, PM103, PM103A, PM103E, PM103U, and PM100USB |
儀器保證:
我們的大多數(shù)設(shè)備在裝運(yùn)之前均經(jīng)過嚴(yán)格的質(zhì)量檢測(cè)與校驗(yàn)。也可申請(qǐng)國(guó)家計(jì)量證書。
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