Two-Dimensional Tip-Tilt Mount (Right-Handed)
| Brand | HanDing / HT |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | HTTS10-2A-R |
| Pricing | Upon Request |
| Product Type | Manual Translation Stage |
Overview
The HTTS10-2A-R is a precision-engineered two-dimensional tip-tilt mount designed for high-stability angular alignment of optical components in laboratory and industrial optical setups. Based on the proven Couette-type mechanical principle—where orthogonal micrometer-driven adjustment screws actuate independent rotational axes—the mount enables controlled, decoupled pitch and yaw adjustments with sub-arcminute resolution. Its right-handed configuration ensures compatibility with standard optical breadboard layouts and facilitates intuitive, ergonomic operation when integrated into multi-axis alignment systems. Constructed from anodized aluminum alloy, the mount balances rigidity, thermal stability, and corrosion resistance—critical for long-term repeatability in interferometric, laser cavity alignment, or collimation-sensitive applications.
Key Features
- True 2D tip-tilt capability with independent pitch and yaw adjustment axes
- High-precision fine-pitch stainless steel adjustment screws (25 µm per division typical), enabling repeatable angular tuning down to ±0.5 arcmin
- Integrated tension-compensated leaf springs provide passive return-to-zero behavior and eliminate backlash-induced hysteresis
- Standardized 25 mm (1″) grid of M4 threaded mounting holes on both top platform and base plate—fully compatible with Thorlabs, Newport, and other ISO-standard optical tables and accessories
- Low-profile design (height ≤ 22 mm) minimizes center-of-mass offset and enhances system-level vibration immunity
- Non-magnetic construction suitable for use near sensitive detectors, electron optics, or magnetic field experiments
Sample Compatibility & Compliance
The HTTS10-2A-R accommodates optical elements up to Ø50 mm or 50 × 50 mm square substrates—including mirrors, waveplates, polarizers, beam splitters, and fiber collimators—with secure clamping via optional retaining rings or custom adapter plates. All machined surfaces meet ISO 10110-7 surface finish specifications (Ra ≤ 0.8 µm), minimizing scatter during high-power or low-noise optical paths. While not certified to specific international standards as a standalone component, the mount’s dimensional conformity to ANSI/ISO 8000-101 mechanical tolerancing practices ensures interoperability in systems requiring GLP-compliant documentation. When deployed in regulated environments (e.g., laser safety Class 4 enclosures or metrology-grade interferometer stations), it supports traceable alignment procedures under ISO/IEC 17025–accredited calibration workflows.
Software & Data Management
As a fully manual mechanical stage, the HTTS10-2A-R does not incorporate embedded electronics, actuators, or digital interfaces. It operates without firmware, drivers, or software dependencies—making it inherently compliant with air-gapped networks and legacy lab infrastructure. Angular position data must be recorded manually or synchronized externally using calibrated goniometers, autocollimators, or beam-position-sensing photodiode arrays. For audit-trail requirements in GxP environments, users may integrate the mount into documented SOPs referencing ISO 10110-5 (optical element orientation control) and ASTM E2918 (standard practice for recording manual instrument settings). No FDA 21 CFR Part 11 compliance is applicable, as no electronic records are generated.
Applications
- Laser cavity mirror alignment in CW and pulsed solid-state, diode, and fiber laser systems
- Beam steering and collimation correction in free-space optical interconnects and quantum optics experiments
- Angle-sensitive calibration of spectrometers, monochromators, and ellipsometers
- Dynamic wavefront correction pre-alignment in adaptive optics test benches
- Mounting and coarse/fine alignment of objective lenses in confocal or multiphoton microscopy platforms
- Stabilized tilt reference for differential absorption spectroscopy (DAS) and cavity ring-down spectroscopy (CRDS) optical cavities
FAQ
Is the HTTS10-2A-R compatible with vacuum environments?
Yes—when specified with vacuum-compatible lubricants and non-outgassing fasteners, the mount can operate at pressures down to 10⁻⁶ mbar; consult technical support for material certification documentation.
What is the maximum load capacity at full tilt range?
The mount supports up to 1.2 kg centered load with ≤ ±3° total angular excursion while maintaining ≤ 2 µrad drift over 24 hours at 23 °C ambient.
Can left-handed version be supplied?
Yes—model HTTS10-2A-L is available with mirrored screw handedness and reversed mounting hole symmetry.
Does HanDing provide calibration certificates?
Calibration reports (angular deviation vs. screw rotation) are available upon request and traceable to NIM (National Institute of Metrology, China) standards.
Are replacement screws or spring kits available separately?
All mechanical subcomponents—including M3 × 0.35 fine-thread adjustment screws and phosphor-bronze return springs—are stocked as service parts under order codes HTTS-SK10-R and HTTS-SP10-R respectively.
