1060nm OCT Balanced Photodetector

Overview
Features
Specifications
Application

The 1060nm OCT Balanced Photodetector is a specialized device integrating two matched low-noise analog InGaAs PIN detectors specifically optimized for the 1060nm wavelength range. It features a low-noise broadband transimpedance amplifier (TIA) and an ultra-low-noise power supply.

Utilizing unique detector packaging technology, the LBD series effectively suppresses spectral noise caused by multiple reflections, ensuring superior imaging quality. This makes it particularly suitable for Swept-Source OCT (SS-OCT) applications at 1060nm.

Product model

Name	Model	Description	Parameter	Price
2GHz 1060nm OCT Balanced Photodetector [PDF] [RFQ]	LBD-2G-A10	Response wavelngth 800-1700nm, Bandwidth 2GHz, Material InGaAs, Detector response 0.95A/W@1550nm, FC/APC pigtail	Response wavelength: 800-1700nm Bandwidth: 2GHz Lead Time: 2-3 weeks	[Please inquire] Call us
1GHz 1060nm OCT Balanced Photodetector [PDF] [RFQ]	LBD-1G-A10	Response wavelngth 800-1700nm, Bandwidth 1GHz, Material InGaAs, Detector response 0.95A/W@1550nm, FC/APC pigtail	Response wavelength: 800-1700nm Bandwidth: 1GHz Lead Time: 2-3 weeks	[Please inquire] Call us
500MHz 1060nm OCT Balanced Photodetector [PDF] [RFQ]	LBD-500M-A10	Response wavelngth 800-1700nm, Bandwidth 500MHz, Material InGaAs, Detector response 0.95A/W@1550nm, FC/APC pigtail	Response wavelength: 800-1700nm Bandwidth: 500MHz Lead Time: 2-3 weeks	[Please inquire] Call us
400MHz 1060nm OCT Balanced Photodetector [PDF] [RFQ]	LBD-400M-A10	Response wavelngth 800-1700nm, Bandwidth 400MHz, Material InGaAs, Detector response 0.95A/W@1550nm, FC/APC pigtail	Response wavelength: 800-1700nm Bandwidth: 400MHz Lead Time: 2-3 weeks	[Please inquire] Call us
300MHz 1060nm OCT Balanced Photodetector [PDF] [RFQ]	LBD-300M-A10	Response wavelngth 800-1700nm, Bandwidth 300MHz, Material InGaAs, Detector response 0.95A/W@1550nm, FC/APC pigtail	Response wavelength: 800-1700nm Bandwidth: 300MHz Lead Time: 2-3 weeks	[Please inquire] Call us
200MHz 1060nm OCT Balanced Photodetector [PDF] [RFQ]	LBD-200M-A10	Response wavelngth 800-1700nm, Bandwidth 200MHz, Material InGaAs, Detector response 0.95A/W@1550nm, FC/APC pigtail	Response wavelength: 800-1700nm Bandwidth: 200MHz Lead Time: 2-3 weeks	[Please inquire] Call us
100MHz 1060nm OCT Balanced Photodetector [PDF] [RFQ]	LBD-100M-A10	Response wavelngth 800-1700nm, Bandwidth 100MHz, Material InGaAs, Detector response 0.95A/W@1550nm, FC/APC pigtail	Response wavelength: 800-1700nm Bandwidth: 100MHz Lead Time: 2-3 weeks	[Please inquire] Call us

Parameter

Features

● Low Noise & High Gain: Optimized for weak signal detection.

● High Bandwidth: Options available up to 2 GHz.

● Compact Design: Small form factor for easy integration (35 x 45 x 13 mm).

● Single Power Supply: Simplifies system power requirements.

Specifications

Parameters	LBD-100M-A10	LBD-200M-A10	LBD-300M-A10	LBD-400M-A10	LBD-500M-A10	LBD-1G-A10	LBD-2G-A10	Unit
Detector Type	-	-	-	InGaAs	-	-	-	-
Wavelength	-	-	-	800 ~ 1700	-	-	-	nm
Bandwidth	100M	200M	300M	400M	500M	1G	2G	Hz
Responsivity	0.95	0.95	0.95	0.95	0.95	0.95	0.95	A/W@1550nm
Transimpedance Gain	30K	30K	30K	10K	5K	30K	15K	V/A
CMRR	≥30	≥30	≥30	≥30	≥30	≥30	≥30	dB
Sat. Optical Power	140	140	140	420	840	140	280	uW
NEP	5	5	5	7	7	9	9	pW/Sqrt(Hz)
Output Impedance	50	50	50	50	50	50	50	Ohm
Coupling Mode	DC/AC	DC/AC	DC/AC	DC/AC	DC	AC	AC	-
Supply Voltage	5	5	5	5	5	12	12	V
Supply Current	0.2(max)	0.2(max)	0.2(max)	0.2(max)	0.2(max)	0.2(max)	0.2(max)	A
Optical Input	FC/APC Pigtail( Hi1060 )
RF Output	SMA
Dimension	35 * 45 * 13							mm