Description: 400-750 nm Wavelength Range 30 mm Cage Cube-Mounted E02 Dielectric Turning Mirror
Part Number | CM1-E02 |
---|---|
Category | Optics |
Manufacturer | ThorLabs |
Need to purchase this item?
The CM1-E02 by ThorLabs is a versatile cube-mounted turning mirror that offers exceptional flexibility for constructing optical devices using compatible 30 mm cage systems and SM1 lens tube devices. The pre-aligned CM1-E02 is designed to simplify setup and alignment, as the reflected beam exits to within ±20 arcmin of 90º, reducing the time and effort needed for alignment.
The CM1-E02 features a reliable E02 broadband reflective coating with a wavelength range of 400-750 nm, making it suitable for various applications. Moreover, the unit is equipped with an M6 x 0.5 tap on the bottom, enabling post mounting in conjunction with 8-32 and M4 adapters that ensure imperial and metric post compatibility. With SM1 threading (1.035"-40) on the entrance and exit ports, the CM1-E02 is fully compatible with SM1 lens tubes, and four 4-40 taps accept Ø6 mm cage rods, making it a versatile device for various applications. Additionally, the mounted turning mirrors can be connected to other cage cubes using cage rods and ERSCA adapters.
Reflective Coating | E02 Dielectric |
Relectance (Wavelength Range) | Ravg > 99% (400 750 nm) |
Damage Threshold with 10 ns Pulse, 10 Hz | 0.25 J/cm (532 nm, Ø0.803 mm) |
Mirror Substrate | NBK7 |
Surface Flatness (@633 nm) | <λ/10 (Over Clear Aperture) |
Material-Housing | Engraved Black Anodized Aluminum Housing |
Clear Aperture | >Ø17.5 mm |
Beam Path Deviation | 90° ± 20 arcmin |