Model No. ET-3500 ET-3500F ET-4000 ET-4000F PIN PIN PIN ...€¦ · Model No. ET-3500 ET-3500F...
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Model No. ET-3500 ET-3500F ET-4000 ET-4000F Detector Typee PIN PIN PIN PIN Detector Mateerial InGaAs InGaAs GaAs GaAs Spectral Rangge 1000-1650nm 1000-1650nm 450-870nm 450-870nm Risetime <35ps <35ps <35ps <35ps Falltime <35ps <35ps <35ps <35ps Responsivity 0.88A/W@15550nm 0.88A/W@15550nm 0.45A/W@8550nm 0.45A/W@8550nm Bias Voltage 6V 6V 6V 6V Cut Off Frequency >10GHz >10GHz >10GHz >10GHz Active Area 32µm dia. 32µm dia. 40µm dia. 40µm dia. Dark Current <3nA <3nA <200pA <200pA Junction Capaacitance 0.12pF 0.12pF 0.3pF 0.3pF Noise Equivallent Power (pWW/ √Hz) b <0.04 <0.04 <0.02 <0.02 Electrical Coonnector SMA SMA SMA SMA Mounting (Tappped Hole) 8-32 and MM4 8-32 and MM4 8-32 and MM4 8-32 and MM4 Fiber Optic Connection N/A 9/125µm SMMF N/A 9/125µm SMMF c Qty. Notes: a. All speciifications applly for a 50 Ω termination unless otherwiise noted. b.. Short circuit output c. Multi-mode fiber availabble. May limitt bandwidth to <10GHz. d.. All >10GHz photodetectors have an interrnal 50 Ω termination.. 1. For moree information on our >10GHz photodetectoors, please view the Photodetector Application NNotes page in thee Publications & Technical SSupport sectionn of the websiite. 2. For information on the use off our >10GHz photodetectors, please view tthe Photodetector Users Guide page in thee Publications & Technical Support sectioon of the website. 3. TTo convert frequuency response to time domaiin response or vice versa, please viiew our Frequency Ressponse to Time Domain Responnse Conversion calculator iin the Publications & Technical Support ssection on this website.. 4. To conveert between wattss and dBm, pllease view our Power Converssion calculator on the Publlications & Teechnical Supporrt section of this websiite. Insert Drrawings and Spectral Responsse Curves 5. Warranty/TTerms and Conditions: Pleasee visit the Photodetector Warranty/Terms and Connditions pages in thhe Publicationss & Technical Support sectioon of this website.
Transcript of Model No. ET-3500 ET-3500F ET-4000 ET-4000F PIN PIN PIN ...€¦ · Model No. ET-3500 ET-3500F...
Model No. ET-3500 ET-3500F ET-4000 ET-4000FDetector Type PIN PIN PIN PINDetector Material InGaAs InGaAs GaAs GaAsSpectral Range 1000-1650nm 1000-1650nm 450-870nm 450-870nmRisetime <35ps <35ps <35ps <35psFalltime <35ps <35ps <35ps <35psResponsivity 0.88A/W@1550nm 0.88A/W@1550nm 0.45A/W@850nm 0.45A/W@850nmBias Voltage 6V 6V 6V 6VCut Off Frequency >10GHz >10GHz >10GHz >10GHzActive Area 32µm dia. 32µm dia. 40µm dia. 40µm dia.Dark Current <3nA <3nA <200pA <200pAJunction Capacitance 0.12pF 0.12pF 0.3pF 0.3pFNoise Equivalent Power (pW/√Hz)b <0.04 <0.04 <0.02 <0.02Electrical Connector SMA SMA SMA SMAMounting (Tapped Hole) 8-32 and M4 8-32 and M4 8-32 and M4 8-32 and M4Fiber Optic Connection N/A 9/125µm SMF N/A 9/125µm SMFc
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Notes: a. All specifications apply for a 50Ω termination unless otherwise noted. b. Short circuit output c. Multi-mode fiber available. May limit bandwidth to <10GHz. d. All >10GHz photodetectors have an internal 50Ω termination.
1. For more information on our >10GHz photodetectors, please view the Photodetector Application Notes page in the Publications & Technical Support section of the website. 2. For information on the use of our >10GHz photodetectors, please view the Photodetector Users Guide page in the Publications & Technical Support section of the website. 3. To convert frequency response to time domain response or vice versa, please view our Frequency Response to Time Domain Response Conversion calculator in the Publications & Technical Support section on this website. 4. To convert between watts and dBm, please view our Power Conversion calculator on the Publications & Technical Support section of this website. Insert Drawings and Spectral Response Curves 5. Warranty/Terms and Conditions: Please visit the Photodetector Warranty/Terms and Conditions pages in the Publications & Technical Support section of this website.
