Optical Isolators
Tunable free-space optical isolators
Quantity
Key Highlights
High-performance optical isolation for laser systems
Protects lasers from damaging back reflections and optical feedback
Single-stage isolation of >35 dB
Dual-stage isolation of >60 dB
High transmission of >85% for single-stage and >80% for dual-stage models
Wide wavelength coverage from UV to NIR
Tunable wavelength designs for TOPTICA tunable diode lasers
Compact mini isolators available for space-constrained systems
Custom wavelengths and form factors available
Rejection ports available for injection-locking applications
Designed for integration with TOPTICA laser systems
Description
Our high-performance optical isolators are designed with industry-leading performance to protect laser systems from damage and feedback. Perfectly suited for quantum technologies, designed for perfect integration into TOPTICA lasers. Whether you need to enhance the stability of TOPTICA’s narrow-linewidth, long coherence length lasers or protect Watt-class lasers and amplifiers from damaging back reflections, trust in TOPTICA's reliable single-stage (>35 dB) and double-stage (>60 dB) optical isolators. Designed and manufactured by the laser experts of TOPTICA All wavelengths with the best performance, highest transmission & extinction from the UV to NIR, 360 nm to >1750 nm All internal components are angled to eliminate back reflection. Custom wavelengths and form factors available The same high-quality isolators that make TOPTICA lasers the industry standard are now offered individually. Custom and private-label isolator inquiries are welcome.
Specifications
Type: Free-Space Optical Isolator Single-Stage Isolation: >35 dB Dual-Stage Isolation: >60 dB Single-Stage Transmission: >85% Dual-Stage Transmission: >80% Wavelength Coverage: UV, Visible & NIR Single-Stage Center Wavelengths: 370–1350 nm Dual-Stage Center Wavelengths: 660–1070 nm Extended Single-Stage Range: 390–2300 nm Extended Dual-Stage Range: 405–1585 nm Compact Version: <1 cm³ Customization: Wavelength & form factor available
Application
Laser Feedback Suppression
Narrow-Linewidth Laser Stabilization
External Cavity Diode Lasers (ECDL)
High-Power Laser Systems
Laser Amplifier Protection
Fiber Coupling Systems
Injection Locking
Quantum Technologies
Quantum Optics
High-Resolution Spectroscopy
Precision Laser Systems
Optical Metrology
OEM Laser Integration