818-BB ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan

818-BB series biased photoelectric detectors ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈

Silicon, UV Silicon, GaAs ku InGaAs

Lɔ̈k ye 35 ps

A ye cɔl amplifier detector, a ye cɔl gain up to 26 dB

Optical fiber coupling option makes alignment easier

Komparasi	Model
	818-BB-21Optoelectric Detector, 300-1100 nm, Silicon, 1.2 GHz
	818-BB-27Optoelectric Detector, 200-1100nm, Silicon, 200 MHz
	818-BB-30Optoelectric Detector, 1000-1600nm, InGaAs, 2 GHz
	818-BB-31Optoelectric Detector, 1000-1600nm, InGaAs, 1.5 GHz, FC Input Socket
	818-BB-35Optoelectric Detector, 1000-1650nm, InGaAs, 12.5 GHz
	818-BB-36Optoelectric Detector, 1475<unk>2100 nm, Extended InGaAs, 12.5 GHz
	818-BB-36FOptoelectric Detector, 1475-2100 nm, Extended InGaAs, 12.5 GHz, FC/UPC
	818-BB-40Optoelectric Detector, 300-1100nm, Silicon, 25 MHz
	818-BB-45Optoelectric Detector, 400-900nm, GaAs, 12.5 GHz
	818-BB-45AFAmplified partial voltage photoelectric detector, AC coupling, 400-900nm, GaAs, 9 GHz, FC/UPC

Specifications

Silicon Photodetectors

Model	818-BB-21	818-BB-27	818-BB-40
Material detektor	Silicon	UV Enhanced Silicon	Silicon
Voltage/Voltage	9 V	24 V	24 V
Detektor suguya	PIN	PIN	PIN
Diameter detektor	0.4 mm	2.55 mm	4.57 mm
Kɔmpiye	10°	50°	60°
Wave Length Range	300-1100 nm	200-1100 nm	350-1100 nm
3 dB bandwidth
Waktu Rising	<300 ps	3ns	<30 ns
Response	0.47 A/W @ 830 nm	0.56 A/W @ 830 nm	0.6 A/W @ 830 nm
Jɔl output	BNC	BNC	BNC
NEP	<0.01 pW/√Hz	<0.1 pW/√Hz	<0.09 pW/√Hz
Current saturated	3 mA	2.5 mA	2 mA
Kapasitɛr	<1.5 pF	<25 pF	<45 pF
Voltage ye gɛɛr	20 V	150 V	50 V
Type thread	8-32 and M4	8-32 and M4	8-32 and M4

GaAs and InGaAs Photodetectors

Model	818-BB-30	818-BB-31	818-BB-35	818-BB-45	818-BB-51
Material detektor	InGaAs	InGaAs	InGaAs	GaAs	Extended InGaAs
Voltage/Voltage	6 V	6 V	6 V	3 V	3 V
Detektor suguya	PIN	PIN	PIN	PIN	PIN
Diameter detektor	0.1 mm	0.1 mm	0.032 mm		0.040 mm
Kɔmpiye	20°	20°	30°	15°	20°
Wave Length Range	1000-1600 nm	1000-1600 nm	1000-1650 nm	500-890 nm	830-2150 nm
3 dB bandwidth	DC to 2 GHz	DC to 2 GHz	DC to 15 GHz	DC to 12.5 GHz	DC to 10 GHz
Waktu Rising	175 ps	175 ps	25 ps	30 ps	28 ps
Response	0.8 A/W @ 1300 nm	0.9 A/W @ 1300 nm	0.88 A/W @ 1550 nm	0.53 A/W @ 830 nm	1.3 A/W @ 2.0 µm
Jɔl output	BNC	BNC	SMA	SMA	SMA
NEP	<0.1 pW/√Hz	0.1 pW/√Hz	<0.04 pW/√Hz	<0.02 pW/√Hz at 830 nm	<0.44 pW/√Hz @ 2000 nm
Current saturated	5 mA	10 mA	10 mA	10 mA
Kapasitɛr	<0.75 pF	<1.25 pF	<0.12 pF	<0.3 pF
Voltage ye gɛɛr	25 V	25 V	25 V	30 V
Type thread	8-32 and M4	8-32 and M4	8-32 and M4	8-32 and M4	8-32 and M4

Karakteristik

Silicon Version & PurpleSilikon ye dɔ'aVersiɔn

818-BB-20、 -21 ku -40 ye silicon detectors ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ Ka fara 818-BB-40, masin bɛ̈ɛ̈i anɔŋ riɛl ye cɔl biased power source ye cɔl standard 3 V lithium battery ku 50 ohm BNC connector output. Bateri dɔ bɛ̈n lëu bɛ̈n waar yic, ku tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈ 818-BB-40 bɛ̈n naŋ 24 VDC. 818-BB-27Ka ɓesdaSilicon detector ye ultraviolet response ye looi, o ye kë puɔth ye looi në Nd: YAG, Nd: YLF wala lasers kɔ̈k peei ye cɔl palladium glass ye cɔl four-time harmonic ku jɔl ya lasers ye cɔl quasi-molecular. Ku dɛ̈t peei, a ye tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë Walasa ka yɛl looi, a ye tɔ̈u 24 VDC.

UV-Enhanced Silicon Free Space Detector

The 818-BB-27 consists of a silicon detector with an enhanced ultraviolet response, making it well suited for the fourth harmonic Nd:YAG, YLF or Glass Lasers and Excimer Lasers. Additionally, its large active area and fast response time make it an excellent general-purpose biased detector for the 200 to 1100 nm wavelength region. To attain its fast response, this detector comes with a 24 VDC external power supply.

InGaAs Free Space Detectors

The 818-BB-30, -31, and -35
consist of free-space, small and large area
InGaAs detectors, with rise times ranging from 300 ps to 1.5 ns for covering the 1000-1600 nm wavelength range. Each unit includes a built-in bias supply consisting of standard 3 V lithium cells and a 50 ohm BNC connector output. The 818-BB-51 features an extended InGaAs photodetector with a wavelength range of
1475–2100 nm.

GaAs ku InGaAs

818-BB-30、 -31, -35, -45, ku -51 ye GaAs wala InGaAs ye tɔ̈ɔ̈u në ɣän kɔ̈k yiic, ɣän kɔ̈k yiic, ku ɣän kɔ̈k yiic, ye tɔ̈ɔ̈u në 300 ps-1.5 ns. Kä ye kek looi aye kek tɔ̈u në riɛl ye kek tɔ̈u në riɛl ye kek tɔ̈u në riɛl ye kek tɔ̈u në riɛl ye kek tɔ̈u në riɛl ye kek tɔ̈u në riɛl ye kek tɔ̈u në riɛl ye Bateri dɔ bɛ̈n lëu bɛ̈n waar yic, ku tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈

Optical Connector Installation

8-32 threaded holes ye tɔ̈u piny de 818-BB biased light receiver ye luɔ̈ɔ̈i bï ya tɔ̈u piny de optical connectors.

Lɔ̈k ba ESD gël

Detektor-dãmb kän ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ Ka tɛmɛ ESD-ye, wala FK-STRAP, ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ.

Wakat dɔ̈ŋ 25 ps

818-BB-35 ku 818-BB-45 photodiode detector modules aye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l. Detectors kän aye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ Detectors kän aye lithium bateri 3 V (tɔ̈u yen).