High Quality Optics for Laser users & OEMs - Next working day delivery available on UK stock items
Spectral Optics
The staff at Spectral Optics bring decades of experience in optics and optical coatings together, so they understand what it takes to meet ..
State of the art sensor & control technology
Tristan SQUID Electronics
Tristan iMAG® SQUID components combine the state of the art in both sensor technology and control electronics. The compact iMAG® flux-locked loop unit places all the critical circuitry as ..
Sensor Interfaces
Tristan SQUID Probes
Tristan manufactures two basic SQUID probes for general laboratory use that are designed to be used while immersed in a liquid helium or nitrogen bath. A room temperature O-ring seal allows pumped dewar operation.
In all Trist..
Superconducting Quantum Interference Devices
Tristan SQUID Sensors
Tristan offers several configurations of low-noise SQUID sensors; these sensors serve as the heart of the iMAG® systems.
The low-temperature (LTS) SQUID sensors run at liquid helium temperatures and..
General Purpose Table Clamp
TCL001
Imperial or Metric compatible
Used when a base is not near suitable holes on an optical table
Table clamps are used for holding the BAS range of bases when suitable holes are not available on the optical table. Th..
Compact, Variable Height Table Clamp
TCL002
Imperial or Metric compatible
Used when a base is not near suitable holes on an optical table
Table clamps are used for holding the BAS range of bases when suitable holes are not available on the optical ..
Spring Loaded Thumbscrew
THS001
The THS001 is designed for use with POH post holders and POS stainless steel posts. It is made of brass to prevent marring and has a spring loaded plunger to allow single handed adjustment of the post prior to final tightening..
Brass Thumbscrew
THS002
The THS002 is a brass locking thumbscrew incorporating a 4 mm hex socket for use with the POH range of post holders and EPC post clamps. It can be used to firmly lock POS stainless steel posts in place without marring...
A variety of capabilities
Tristan Laboratory SQUID Systems
Tristan laboratory SQUID systems are extremely sensitive instruments designed to detect small electromagnetic signals.
By combining SQUID electronics with various special purpose probes and auxili..
Eliminate uncertainty associated with "home made" fixtures
TTA1 Two-Terminal to Three-Terminal Test Adaptor
The Andeen-Hagerling TTA1 test adaptor provides the means to connect ARCO SS-32 and GR1409 style two-terminal standard capacitors to a three-terminal ..
Medium Power Zero Order λ/2 Waveplate: 633 nm
633 nm Medium Power Zero Order λ/2 Waveplate
Specification
Laser Type
HeNe
Optimal Wavelength
633 nm
Damage Threshold
1 J/cm2 for 20 nS pulses at 1064 nm
2 k..