Pump Laser Subsystem
Assembly980 nm laser diode with current driver and temperature stabilization, pumping the EDF to population invert erbium ions. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Pump Laser Subsystem parts and their functions
5 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | 980 nm Pump Laser | 1× | Fabry-Perot 980 nm pump laser, 500 mW CW |
| 2 | Laser Diode Driver IC | 1× | DC current source with APC (automatic power control) |
| 3 | Thermoelectric Cooler | 1× | Thermoelectric cooler for laser wavelength stabilization |
| 4 | TEC Temperature Controller | 1× | PID loop for TEC feedback |
| 5 | SMD Passive (R/C/L) | 2× | Bypass capacitors, sense resistors for APC |
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Bill of materials for Pump Laser Subsystem
5 top-level lines · 5 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | 980 nm Pump Laser | edfa-optical-amplifier-laser-diode | 1× | 1 | · | part |
| 2 | Laser Diode Driver IC | edfa-optical-amplifier-laser-driver | 1× | 1 | · | part |
| 3 | Thermoelectric Cooler | edfa-optical-amplifier-tec-element | 1× | 1 | · | part |
| 4 | TEC Temperature Controller | edfa-optical-amplifier-temperature-controller | 1× | 1 | · | part |
| 5 | SMD Passive (R/C/L) | smd-passives | 2× | 2 | · | part |
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Where the pump laser subsystem 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 $5–$2k. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| kbl.co.in ↗ | Pune, IN | Pumps & fluid systems | 200 units | 6–10 wks |
| leo.com.cn ↗ | Taizhou, CN | Pumps | 200 units | 6–10 wks |
| shaktipumps.com ↗ | Pithampur, IN | Pumps | 200 units | 6–10 wks |
| cnppumps.com ↗ | Hangzhou, CN | Pumps | 200 units | 6–10 wks |
| rotopumps.com ↗ | Noida, IN | Pumps | 200 units | 6–10 wks |