Laser Diode Module
AssemblySealed optical engine containing the pump diode, collimating and focusing optics, fiber coupler, photodiode monitor, and thermoelectric cooling. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Laser Diode Module parts and their functions
8 top-level parts · 8 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | GaAlAs Laser Diode (810/980 nm) | 1× | 810 or 980 nm emitter |
| 2 | Fast-Axis Collimating Lens | 1× | Fast-axis collimator |
| 3 | Fiber-Coupling Focus Lens | 1× | Couples beam into fiber |
| 4 | SMA-905 Fiber Receptacle | 1× | SMA-905 receptacle |
| 5 | Monitor Photodiode | 1× | Closed-loop power feedback |
| 6 | Thermoelectric Cooler | 1× | Peltier element |
| 7 | Diode Heatsink | 1× | Finned aluminum |
| 8 | Aiming Beam Diode (650 nm) | 1× | 650 nm red pilot beam |
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Bill of materials for Laser Diode Module
8 top-level lines · 8 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | GaAlAs Laser Diode (810/980 nm) | dental-laser-diode-chip | 1× | 1 | · | part |
| 2 | Fast-Axis Collimating Lens | dental-laser-collimating-lens | 1× | 1 | · | part |
| 3 | Fiber-Coupling Focus Lens | dental-laser-focusing-lens | 1× | 1 | · | part |
| 4 | SMA-905 Fiber Receptacle | dental-laser-fiber-coupler | 1× | 1 | · | part |
| 5 | Monitor Photodiode | dental-laser-monitor-photodiode | 1× | 1 | · | part |
| 6 | Thermoelectric Cooler | dental-laser-tec-cooler | 1× | 1 | · | part |
| 7 | Diode Heatsink | dental-laser-heatsink | 1× | 1 | · | part |
| 8 | Aiming Beam Diode (650 nm) | dental-laser-aiming-diode | 1× | 1 | · | part |
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Where the laser diode module is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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 $0.20–$50. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| powersemi.cc ↗ | Jiaxing, CN | Power semiconductors (IGBT) | 1,000 pcs | 12–20 wks |
|
🇸🇬UTAC
utacgroup.com ↗
|
Singapore | Semiconductor assembly & test | 1,000 pcs | 12–20 wks |
| aseglobal.com ↗ | Singapore | Semiconductor packaging | 1,000 pcs | 12–20 wks |
|
🇨🇳SMIC
smics.com ↗
|
Shanghai, CN | Semiconductor foundry | 1,000 pcs | 12–20 wks |
| spel.com ↗ | Chennai, IN | Semiconductor assembly | 1,000 pcs | 12–20 wks |