TeraFlash pro
TeraFlash pro is a versatile time-domain terahertz platform designed for scientific applications, offering high dynamic range and bandwidth for precise measurements.
Specification Snapshot
Usable Terahertz Path Length
15–110cm, continuously adjustable via software
Laser Wavelength
1560nm
External Fiber Length
2.5m (other lengths u.r.)
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Overview
TeraFlash pro is a versatile time-domain terahertz platform designed for scientific applications, offering high dynamic range and bandwidth for precise measurements.
Specifications
| Parameter | Value |
|---|---|
| Spectral Range | 0.1–6THz (typ. 6.5THz) |
| Spectral Peak Dynamic Range | 100dB |
| Usable Terahertz Path Length | 15–110cm, continuously adjustable via software |
| Laser Wavelength | 1560nm |
| Laser Pulse Width | typ. 50–80fs |
| External Fiber Length | 2.5m (other lengths u.r.) |
| Terahertz Emitter | PCA-TD-250-TX-1: InGaAs/InP photoconductive switch with strip-line antenna, 2.5m fiber pigtail |
| Terahertz Receiver | PCA-TD-250-TX-1: InGaAs/InP photoconductive switch with dipole antenna, 2.5m fiber pigtail |
| Antenna Package | Cylindrical, Ø25mm, integrated Si lens and SM/PM fiber pigtail |
| Number of Channels (Antenna Pairs) | 2 |
| Scan Range | 5–2500ps, software-controlled |
| Scan Speed | 166 traces/s (5ps), 95 traces/s (20ps), 60 traces/s (50ps), 6 traces/s (200ps) |
| Average Terahertz Power | typ. 70μW |
| Frequency Resolution @ Max. Scan Range | 0.4GHz |
| Computer Interface | Ethernet |
| Computer Software | GUI or command set |
| Size (HxWxD) | 180x450x560mm³ |
| System Weight | 20kg |
| Operating Voltage | 110/220V AC |
| Accessories | Transmission optomechanics |
| Accessories | Reflection head |
| Accessories | Imaging extension |
Applications
1. Non-destructive testing of materials 2. Quality control in electronics 3. Semiconductor inspection 4. Pharmaceutical analysis 5. Environmental monitoring
Key Features
1. High dynamic range up to 120dB 2. Broad bandwidth exceeding 6THz 3. Adjustable terahertz path length 4. Dual version for two emitter/receiver pairs 5. Compact and robust design
Datasheet
Product Datasheet
PDF
Supplier Information
<p>The TOPTICA Group is headquartered in Grafelfen, near Munich, Germany. Based on this, we have grown into a family of photonics experts from around the world and have established further research and production bases in Rochester, New York, USA, and Bordeaux, Nouveau-Aquitaine, France. In addition, we have also established a global sales service network and cooperation system, such as TOPTICA Japan companies located in Tokyo and Osaka, and TOPTICA China companies located in Beijing and Shanghai. You can find TOPTICA's solid business network in various photonic technology hotspots around the world.</p><p><br></p><p>What is our core business? We develop and manufacture high-end laser systems for scientific discovery and industrial innovation. From semiconductor lasers and fiber lasers to amplifiers and frequency conversion technologies, we focus on providing high-quality photonic solutions.</p><p><br></p><p>As a group, we cover many important aspects of the photonics value chain. This started with the in-house design of laser diodes by TOPTICA EAGLEYARD, a member of the Group since 2013. We work closely with partners in the crystal and fiber fields to ensure seamless synergy of laser systems. Our business scope extends to many cutting-edge projects, such as building artificial guide stars for the world's largest astronomical telescopes in TOPTICA PROJECTS, and developing optical quantum clocks that can redefine time measurement. TOPTICA Group can provide a variety of photonics solutions from "rare earth elements to sodium guide stars".</p>
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