It is a power supply-laser head kit designed specifically for high-precision interferometric measurement systems. The power supply provides voltage regulation, bipolar power supply and reliable signal interface, while the laser head meets the sub-nanometer measurement requirements with a 632.8nm dual-frequency He-Ne light source, low noise and high stability. It is widely used in precision metrology tasks in semiconductor, optics and aerospace fields.
 

 
 
- Key Technical Specifications
 
| Item | 8010‑0105‑01 Power Supply | 7702 Laser Head |  
| Output Voltage/Current | +15 V, –15 V, GND (9‑pin D‑sub) | 632.8 nm dual‑frequency He‑Ne laser, output power 400 ~ 650 µW (≥650 µW) |  
| Interface | 9‑pin power connector + 25‑pin RS‑232 data connector (4 m length, ±2 % tolerance) | 6 mm beam diameter, provides co‑linear/orthogonal linear polarization |  
| Compatibility | Compatible with ZYGO 7702, 7714, 7724 laser heads | Works with ZMI 240X, 4X04 measurement boards, commonly used in ZYGO VeriFire™ interferometers |  
| Stability | Reliable power delivery via dedicated cable (P/N 1115‑801‑346) | High stability, low noise, suitable for sub‑nanometer displacement measurements |  
| Additional Features | Power connector uses 6‑pin Molex, providing +15 V, –15 V, GND signals | Dual‑frequency output enhances measurement accuracy; suitable for semiconductor, optics, aerospace, and other high‑precision metrology applications |  
 
- Interfaces and Accessories
- Power Cable: 4 m laser‑head cable (P/N 1115‑801‑346) that includes both the 9‑pin D‑sub (power) and 25‑pin D‑sub (RS‑232) connectors, with a ±2 % tolerance.
- Installation: The power supply connects to the laser head’s power port via a 6‑pin Molex connector; the RS‑232 interface is used for data communication between the laser head and the controller.
 
- Typical Applications
- High‑Precision Displacement/Topography Measurement: Provides a stable light source for ZYGO VeriFire™, VeriFire XP/D interferometers, meeting sub‑nanometer surface topography and displacement measurement requirements.
- Semiconductor Manufacturing: Used for wafer alignment, mask positioning, lithography machine displacement feedback, and other critical processes.
- Optical Component Inspection: Supplies reliable illumination for flatness, wavefront distortion, and other assessments of optical lenses, mirrors, gratings, etc.
 
 
Sales of the brand:
ABB、EPRO、GE、FOXBORO、Schneider、Rexroth、Honeywell、Bently、YASKAWA other global DCS system and PLC system, servo system of famous industrial brand.
 
☀️Tara(Sales Director)
📞Tel: + 86-13806028623
📮Whatsapp:+86-13806028623
💬Email: ydf8801@163.com
🏚️Ship to you via DHL/TNT/UPS/EMS/Fedex
🥇Product Condition: One-year warranty

Company Overview
Main Products
We specialize in supplying original imported spare parts for DCS, PLC, robotics, and large servo systems from leading global brands, including:
- FOXBORO | EMERSON | TRICONEX | XYCOM | BENTLY
- ROCKWELL | ABB | GE | Aen-Brady | YOKOGAWA
- HONEYWELL | RELIANCE | SCHNEIDER | MODICON
- Westinghouse | WOODWARD | Motorola | Rexroth | SEW
Our inventory includes authentic, brand-new components, including hard-to-find discontinued parts, ensuring reliable solutions for industrial automation needs.
 
Quick delivery of spot goods and quality assurance – your trusted purchasing partner!
🔥 Spot inventory, same day shipment
All products are in sufficient stock reserve. After you place an order, we will arrange shipment on the same day to minimize waiting time and help your project progress quickly.
💳 Flexible payment, easy transaction
Support multiple payment methods, including mainstream settlement methods such as T/T, which are safe and convenient, meet the needs of different customers, and make cross-border transactions more worry free.
🛡️ One year warranty, worry free after-sales service
We offer a one-year warranty service for all products! If there are any quality issues, we will provide you with professional after-sales support as soon as possible and provide full protection throughout the process.
🚚 Global express delivery, secure delivery
We have deep cooperation with well-known domestic and foreign logistics companies such as SF Express, DHL, FEDEX, etc., to ensure that every shipment can be safely, timely, and efficiently delivered, allowing you to receive your goods without worry.
📞 24/7 customer service, online response
You can contact us anytime and anywhere through WeChat, Skype, WhatsApp, LINE, or email. Our professional team will be available 24 hours a day to answer your questions and provide attentive service.
Choosing us means choosing speed, quality, and trust!
Contact us immediately to embark on a new experience of efficient procurement! 📦✨
 

 
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