High-Performance Caibty Ring-Down Gas Analyzers for Advanced Industries and Research

Tiger Optics LLC was founded in 2001 by Lisa Bergson. The company specializes in high-performance, laser-based gas analyzers utilizing Cavity Ring-Down Spectroscopy (CRDS) technology. These analyzers are employed across various industries, including semiconductor manufacturing, chemical processing, and environmental monitoring, to detect trace gases with exceptional sensitivity and speed. 

TIGER OPTICS specializes in high-performance, laser-based Cavity Ring-Down Spectroscopy (CRDS) gas analyzers that meet the stringent demands of advanced industrial standards and cutting-edge research laboratories.  They have a long history in industrial gas, medical gas, and chemical processing enabling detection of moisture and other rogue impurities in process gas streams, including inert, reactive, corrosive, bulk and specialty gases.

Cavity Ring-Down Spectroscopy (CRDS) Technology

Our instruments are built upon powerful CRDS technology, which offers:

• Superior detection capabilities: Accurately detecting trace gases and contaminants
• Fast speed of response: Providing rapid results and enabling real-time decision-making
• Dynamic range and accuracy: Delivering precise measurements across a wide range of concentrations
• Continuous self-calibration: Ensuring consistent and reliable results without the need for manual calibration
• Ease of use: Intuitive operation and minimal maintenance requirements
• Freedom from moving parts and consumables: Reducing downtime and operating costs

How Tiger Optics CRDS Works

Our CRDS technology is based on absorption spectroscopy, which works by:

• Attuning light rays: Matching the light frequency to the unique molecular fingerprint of the sample species
• Measuring ring-down time: Detecting the time it takes for the light to fade or “ring-down”
• Accurate molecular count: Providing an exact, non-invasive, and rapid means to detect contaminants in the air, gases, and even in breath samples

When gas purity directly affects product quality, semiconductor yield, catalyst performance, or regulatory compliance, accurate trace gas measurement is essential.

Why Choose TIGER OPTICS CRDS?

Key Benefits

• Parts-per-trillion (ppt) detection capability
• Continuous real-time gas analysis
• Continuous self-calibration
• No moving parts
• No consumable sensors
• Fast response times
• Excellent long-term stability
• Low cost of ownership
• Multi-species monitoring available
• Easy integration into industrial control systems

What Can TIGER OPTICS Measure?

Our CRDS analyzers continuously measure trace contaminants including:

• Moisture (H₂O)
• Oxygen (O₂)
• Methane (CH₄)
• Carbon Monoxide (CO)
• Carbon Dioxide (CO₂)
• Ammonia (NH₃)
• Hydrogen Chloride (HCl)
• Hydrogen Fluoride (HF)
• Hydrogen (H₂)
• Formaldehyde (CH₂O)
• Ethylene Oxide (EtO)
• Heavy Water (D₂O / HDO)
• Acetylene (C₂H₂)

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