Swept-Source Interferometer

Assembly

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Tunable laser, beam splitter, sample and reference arms, and photodetector for interferogram capture.

Direct parts	6
Total parts	7
Used in	1 assembly
Class	Assembly

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Tunable laser, beam splitter, sample and reference arms, and photodetector for interferogram capture. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Swept-Source Interferometer parts and their functions

6 top-level parts · 7 parts in total · full bill of materials below

Swept-Source Interferometer parts diagram: 1 swept-source laser, 2 fiber beam splitter, 3 reference arm assembly, 4 photodetector array, 5 transimpedance amplifier, 6 trigger photodiode. 7 parts in 6 top-level items. — Swept-Source Interferometer parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Swept-Source Laser	1×	Tunable semiconductor laser swept 50 nm across 1060 nm center, 20 kHz sweep rate.
2	Fiber Beam Splitter	1×	50/50 single-mode directional coupler.
3	Reference Arm Assembly 2 parts	1×	Fixed-path interferometer arm with variable attenuator and mirror.
4	Photodetector Array	1×	Balanced receiver with two InGaAs photodiodes on common substrate.
5	Transimpedance Amplifier	1×	Low-noise frontend, gain 10^5 V/A, bandwidth 200 MHz.
6	Trigger Photodiode	1×	Monitors laser sweep for synchronous digitization.

3D model

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Build & assembly graph

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Bill of materials for Swept-Source Interferometer

6 top-level lines · 8 rows shown · 7 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Swept-Source Laser	ophthalmic-oct-laser-source	1×	1	·	part
2	Fiber Beam Splitter	ophthalmic-oct-coupler	1×	1	·	part
3	Reference Arm Assembly 2 parts	ophthalmic-oct-reference-arm	1×	1	2	assembly
3.1	Reference Mirror	ophthalmic-oct-reference-mirror	1×	1	·	part
3.2	Variable Attenuator	ophthalmic-oct-variable-attenuator	1×	1	·	part
4	Photodetector Array	ophthalmic-oct-photodetector	1×	1	·	part
5	Transimpedance Amplifier	ophthalmic-oct-balanced-receiver	1×	1	·	part
6	Trigger Photodiode	ophthalmic-oct-trigger-optics	1×	1	·	part

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Where the swept-source interferometer is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Medical Devices 1 Ophthalmic OCT Scanner

Used in 1 assembly

Ophthalmic OCT Scanner

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks