Difference between revisions of "TweakWave"
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the goal is an open source optical spectrum analyzer with enough performance to tune my DS-DBR fiber-optic lasers | the goal is an open source optical spectrum analyzer with enough performance to tune my DS-DBR fiber-optic lasers | ||
| − | === | + | === Contributors === |
| + | * Beatskip | ||
| + | |||
| + | ===LSA=== | ||
To simplify the process, the project will repurpose the internals of an IST-REES E201 Laser spectrum analyzer (see project image). | To simplify the process, the project will repurpose the internals of an IST-REES E201 Laser spectrum analyzer (see project image). | ||
All original electronics from the E200 Laser spectrum analyzer will be replaced by new modern electronics to maximize performance. | All original electronics from the E200 Laser spectrum analyzer will be replaced by new modern electronics to maximize performance. | ||
| − | === | + | ===Tasks=== |
* [x] Project and documentation setup | * [x] Project and documentation setup | ||
| − | * [ ] | + | * [ ] High Level Design |
| − | * [ ] | + | * [ ] Initial component selection |
* [ ] PCB Design | * [ ] PCB Design | ||
| + | * [ ] Mechanical design | ||
| + | ==Hardware== | ||
| + | The 'x' indicates a component has been selected and has been acquired. A period indicates defined, but not acquired. | ||
| + | * [x] Ist-Rees E201 LSA Head | ||
| + | * [x] XME0724 Zynq 7010 Module | ||
| + | * [x] DFB Reference Laser | ||
| + | * [ ] ADC | ||
| + | * [ ] DAC | ||
| + | * [ ] Housing | ||
| + | * [ ] Misc components | ||
| + | |||
| + | ==Project== | ||
| + | The project is split up in the these components with their required disciplines in brackets: | ||
| + | * Analyzer Head [Mechanics] | ||
| + | * Control & Readout board [Electronics | FPGA | Embedded] | ||
| + | * Interface software [Software] | ||
| + | * Reference Laser [Physics] | ||
==High Level Design== | ==High Level Design== | ||
| − | + | ===Overview=== | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
<gallery> | <gallery> | ||
File:TweakWave-HLD.png|Hardware Layout | File:TweakWave-HLD.png|Hardware Layout | ||
File:TweakWave-System.png|System Diagram | File:TweakWave-System.png|System Diagram | ||
| + | File:TweakWave-mainboard-V1.0.png|Main Board Diagram | ||
| + | </gallery> | ||
| + | |||
| + | ===Existing hardware=== | ||
| + | <gallery> | ||
| + | File:IST-REES_E201LSA.jpg|Ist-Rees E201 LSA head | ||
| + | File:microphase-xme0724-zynq-som.jpg|XME0724 - Zynq 7010 Module | ||
| + | File:Laser | DFB Reference Laser | ||
</gallery> | </gallery> | ||
==Log== | ==Log== | ||
| + | *2022-11-12 - Project definition and setup | ||
Latest revision as of 03:53, 12 November 2022
| Projects | |
|---|---|
| |
| Participants | Beatskip |
| Skills | FPGA, Embedded, Electronics, Software |
| Status | Planning |
| Niche | Electronics |
| Purpose | Use in other project |
the goal is an open source optical spectrum analyzer with enough performance to tune my DS-DBR fiber-optic lasers
Contents
Contributors
- Beatskip
LSA
To simplify the process, the project will repurpose the internals of an IST-REES E201 Laser spectrum analyzer (see project image). All original electronics from the E200 Laser spectrum analyzer will be replaced by new modern electronics to maximize performance.
Tasks
- [x] Project and documentation setup
- [ ] High Level Design
- [ ] Initial component selection
- [ ] PCB Design
- [ ] Mechanical design
Hardware
The 'x' indicates a component has been selected and has been acquired. A period indicates defined, but not acquired.
- [x] Ist-Rees E201 LSA Head
- [x] XME0724 Zynq 7010 Module
- [x] DFB Reference Laser
- [ ] ADC
- [ ] DAC
- [ ] Housing
- [ ] Misc components
Project
The project is split up in the these components with their required disciplines in brackets:
- Analyzer Head [Mechanics]
- Control & Readout board [Electronics | FPGA | Embedded]
- Interface software [Software]
- Reference Laser [Physics]
High Level Design
Overview
Hardware Layout
- TweakWave-System.png
System Diagram
Main Board Diagram
Existing hardware
Ist-Rees E201 LSA head
XME0724 - Zynq 7010 Module
- Laser
DFB Reference Laser
Log
- 2022-11-12 - Project definition and setup
