Laser Source & Beam Optics Assembly
A temperature-stabilized laser diode feeds a collimator and beam expander that produce a wide, parallel, monochromatic beam; a spatial filter cleans its profile before it reaches the sample. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
5 top-level lines · 9 rows shown · 70 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Laser Diode | psa-laser-diode | 1× | 1 | — | part |
| 2 | Collimating Lens | psa-collimator | 1× | 1 | — | part |
| 3 | Beam Expander | psa-beam-expander | 1× | 1 | — | part |
| 4 | Spatial Filter | psa-spatial-filter | 1× | 1 | — | part |
| 5 | Laser Driver Board 4 parts | psa-laser-driver | 1× | 1 | 66 | assembly |
| 5.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 5.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 5.3 | SMD Passive (R/C/L) | smd-passives | 60× | 60 | — | part |
| 5.4 | Connector | connector | 4× | 4 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $1–$80 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sunnyoptical.com ↗ | Ningbo, CN | Optics & camera modules | 1,000 pcs | 8–12 wks |
| 🇨🇳OFILM ofilm.com ↗ | 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 |