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EOT高速光電探測器，光電探測器

總部在美國的EOT(Electro-Optics Technology)公司成立于1987年，專注于生產和開發(fā)高平均功率及高峰值功率法拉第旋轉器，隔離器以及高速光電探頭，為知名的光纖激光器廠商批量提供產品，并具有為特殊要求定制產品的開發(fā)生產能力。法拉第光旋轉器／光隔離器廣泛應用于各種對于返回光極敏感的光學系統(tǒng)中，如多級激光放大器，光參量振蕩器，環(huán)形激光器，摻餌光纖放大器(用于隔離980nm泵浦光的反饋)，種子注入型激光器，非線性光學，光傳輸系統(tǒng)等。產品包括：法拉第旋轉器和隔離器，高速光電探測器。

偏壓硅探測器

Model No.	ET-2000	ET-2020	ET-2030	ET-2040
Detector Type	PIN	PIN	PIN	PIN
Rise Time/Fall Time	<350ps/<350ps	<1.5ns/<1.5ns	<300ps/<300ps	<30ns/<30ns
Responsivity at 830nm	0.12mA/W	0.6A/W	0.47A/W	0.6A/W
Bandwidth	>1.0GHz	>200MHz	>1.2GHz	>25MHz
Active Area Diameter	110um x 55um	2.55mm	0.4mm	4.57mm

偏壓InGaAs探測器

Model No.	ET-3000	ET-3010	ET-3020	ET-3040
Detector Type	PIN	PIN	PIN	PIN
Rise Time/Fall Time	<175ps/<175ps	<175ps/<175ps	<6ns/<250ns	<1.25ns/<3.70ns
Responsivity at 1300nm (A/W)	0.9	0.85	0.9	0.9
Bandwidth	>2GHz	>2GHz	>2.5MHz	>50MHz
Active Area Diameter	100μm	100μm	3.0mm	1.0mm

<2GHz 放大光電探測器

Model No.	ET-2030A	ET-3000A
Detector Material	Silicon	InGaAs
Rise Time/Fall Time (ps)	<500/<500	<400/<400
Conversion Gain (V/W)	450 at 830nm	900 at 1300nm
Bandwidth	30kHz-1.2GHz	30kHz-1.5GHz
Active Area Diameter (μm)	400μm	100μm

TTL和模擬探測器

Model No.	ET-2030TTL	ET-3000TTL
Detector Type	PIN	PIN
Active Area Diameter (μm)	400	100
Analog Output
Rise Time/Fall Time (ps)	<300/<300	<175/<175
Responsivity (A/W)	0.47 at 830nm	0.9 at 1300nm
Bandwidth	DC-1.2GHz	DC-1.2GHz
TTL Output
Rise Time/Fall Time (ns)	<8/<9	<8/<9
Bandwidth	DC-60MHz	DC-60MHz

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>12.5GHz GaAs 和 InGaAs探測器

Model No.	ET-3500	ET-3500F	ET-4000	ET-4000F
Detector Type	PIN	PIN	PIN	PIN
Rise Time/Fall Time (ps)	<25/<25	<25/<25	<30/<30	<30/<30
Responsivity (A/W)	>0.90 at 1300nm	>0.65 at 1300nm	0.53 at 830nm	0.38 at 830nm
Bandwidth	>15GHz	>15GHz	>12.5GHz	>12.5GHz
Active Area Diameter (μm)	32	32	60	60

>9GHz放大光電探測器

Model No.	ET-3500A	ET-3500AF	ET-4000A	ET-4000AF
Detector Material	InGaAs	InGaAs	GaAs	GaAs
Rise Time/Fall Time (ps)	<40/<40	<40/<40	<40/<40	<40/<40
Conversion Gain (V/W)	>900 at 1300nm	>650 at 1300nm	530 at 830nm	380 at 830nm
Bandwidth	20kHz – 9GHz	20kHz – 9GHz	20kHz – 9GHz	20kHz – 9GHz
Active Area Diameter(μm)	32	32	60	60

>12.5GHz 2um高速探測器

Model No.	ET-5000	ET-5000F
Detector Type	PIN	PIN
Rise Time/Fall Time (ps)	28	28
Responsivity (A/W at 2000nm)	1.3	0.95
Bandwidth	>12.5GHz	>12.5GHz
Active Area Diameter (μm)	40	40

2um放大高速探測器

Model No.	ET-5000A	ET-5000AF
Detector Type	PIN	PIN
Rise Time/Fall Time (ps)	40	40
Conversion Gain (V/W at 2000nm)	1300	950
Bandwidth	20kHz-9GHz	20kHz-9GHz
Active Area Diameter (μm)	40	40

1.5-5um PbSe 大面積探測器

Model No.	ET-6000
Detector Type	Photoconductor
Gain	100x
Rise Time/Fall Time (μs)	23
Responsivity (High Impedance)	>3.2x105V/W at 3.5μm
Responsivity (50Ω Impedance)	>1.6x105V/W at 3.5μm
Bandwidth	0.02kHz-15kHz
Active Area Diameter (mm x mm)	5 x 5