Optical Head
AssemblyLaser diode and receiver photodiode on precision aluminum bracket. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Optical Head parts and their functions
4 top-level parts · 108 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Laser Module 4 parts | 1× | Infrared laser diode (780–905 nm) modulated at MHz frequency with collimating lens. |
| 2 | Receiver Module 4 parts | 1× | Avalanche photodiode (APD) with transimpedance amplifier and phase-locked loop. |
| 3 | Optics Bracket | 1× | |
| 4 | Receiver Lens Group | 1× |
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Bill of materials for Optical Head
4 top-level lines · 12 rows shown · 108 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Laser Module 4 parts | laser-distance-meter-laser-module | 1× | 1 | 43 | assembly |
| 1.1 | Laser Diode | laser-distance-meter-laser-diode | 1× | 1 | · | part |
| 1.2 | Laser Driver | laser-distance-meter-laser-driver | 1× | 1 | · | part |
| 1.3 | Collimator Lens | laser-distance-meter-collimator-lens | 1× | 1 | · | part |
| 1.4 | SMD Passive (R/C/L) | smd-passives | 40× | 40 | · | part |
| 2 | Receiver Module 4 parts | laser-distance-meter-receiver-module | 1× | 1 | 63 | assembly |
| 2.1 | Avalanche Photodiode | laser-distance-meter-photodiode | 1× | 1 | · | part |
| 2.2 | TIA IC | laser-distance-meter-tia-ic | 1× | 1 | · | part |
| 2.3 | PLL IC | laser-distance-meter-pll-ic | 1× | 1 | · | part |
| 2.4 | SMD Passive (R/C/L) | smd-passives | 60× | 60 | · | part |
| 3 | Optics Bracket | laser-distance-meter-optics-bracket | 1× | 1 | · | part |
| 4 | Receiver Lens Group | laser-distance-meter-lens-group | 1× | 1 | · | part |
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Where the optical head 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 $1–$80. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sunnyoptical.com ↗ | Ningbo, CN | Optics & camera modules | 1,000 pcs | 8–12 wks |
|
🇨🇳OFILM
ofilm.com ↗
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Shenzhen, CN | Camera modules | 1,000 pcs | 8–12 wks |
| vvdntech.com ↗ | Gurugram, IN | Electronics & camera modules | 1,000 pcs | 8–12 wks |
| truly.net ↗ | Shanwei, CN | Displays & camera modules | 1,000 pcs | 8–12 wks |
| aactechnologies.com ↗ | Singapore | Acoustics & optics | 1,000 pcs | 8–12 wks |