采樣頭

Stainless-steel, cylindrical  probe head, 0.5" in diameter (12.7 mm) x 4.25" length (108 mm),  with integrated fiber optics

光譜范圍

200 - 3900 cm-1 (Stokes)*

激發(fā)波長

488, 514, 532, 632, 670,  785, 830, 976 nm, others available upon request

工作距離

5 mm (std.), up to 10 mm  (opt.)

光纖配置

Permanently-aligned combination of two single  fibers (105 µm excitation fiber, 200 µm collection fiber standard) with  filtering and steering micro-optics, N.A. 0.22, in rugged polyurethanejacket.

Options: Fiber sizes ranging from 50 µm to 500  µm. Stainless-steel fiber jacket. "Side-viewing" model with optical  output perpendicular to cylindrical body.

濾光效率

Patented design for complete  filtering of the laser line and quartz spectral contributions from both input  and output fibers (O.D. > 8 at laser wavelength)

物理抗力

Extremely durable sampling head and fiber cable,  resistant to physical shock, can be heated to 80ºC.

Option: High-temperature version resistant to  200ºC

光纜長度

5 m std. (Option: up to 200  m)

安全特性

Emission indicator (std.),  Class I sample holders available

耦合系統(tǒng)

Available with FC (std.) or  SMA 905 connectors