Coherent Laser Transmitter Module

Assembly

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Frequency-stabilized laser with electro-optic modulator encoding data onto a 1550 nm carrier.

Direct parts	7
Total parts	9
Used in	1 assembly
Class	Assembly

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Frequency-stabilized laser with electro-optic modulator encoding data onto a 1550 nm carrier. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Coherent Laser Transmitter Module parts and their functions

7 top-level parts · 9 parts in total · full bill of materials below

Coherent Laser Transmitter Module parts diagram: 1 DFB laser diode 1550 nm, 2 temperature-stabilized laser mount, 3 electro-optic mach-zehnder modulator, 4 polarizing beam splitter, 5 fiber collimator and coupler, 6 polarization-maintaining fiber, 7 connector. 9 parts in 7 top-level items. — Coherent Laser Transmitter Module 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	DFB Laser Diode 1550 nm	1×	DFB laser diode, 1550 nm, 100 mW continuous, line-width <100 kHz
2	Temperature-Stabilized Laser Mount	1×	Temperature-stabilized laser mount, Peltier cooler integrated
3	Electro-Optic Mach-Zehnder Modulator	1×	Electro-optic modulator (Mach-Zehnder), 10 Gbps bandwidth
4	Polarizing Beam Splitter	2×	Polarizing beam splitters for I/Q modulation
5	Fiber Collimator and Coupler	1×	Single-mode fiber coupler with collimating optics
6	Polarization-Maintaining Fiber	1×	Polarization-maintaining fiber, 10 m length
7	Connector	2×	FC/APC connectors for fiber interfaces

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Build & assembly graph

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Bill of materials for Coherent Laser Transmitter Module

7 top-level lines · 7 rows shown · 9 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	DFB Laser Diode 1550 nm	lct-laser-diode	1×	1	·	part
2	Temperature-Stabilized Laser Mount	lct-laser-mount	1×	1	·	part
3	Electro-Optic Mach-Zehnder Modulator	lct-eom-modulator	1×	1	·	part
4	Polarizing Beam Splitter	lct-beam-splitter	2×	2	·	part
5	Fiber Collimator and Coupler	lct-fiber-coupler	1×	1	·	part
6	Polarization-Maintaining Fiber	lct-pm-fiber	1×	1	·	part
7	Connector	connector	2×	2	·	part

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Where the coherent laser transmitter module is used

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

Space Systems 1 Satellite Laser Communication Terminal

Used in 1 assembly

Satellite Laser Communication Terminal

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