Acetylene Fiber-Coupled Gas Cell, 5.5 cm Path Length, SC/PC

Product Details Hydrogen Cyanide and Acetylene Gasses Available for Wavelength Coverage of 1510 to 1565nm FC and SC Fiber Connection Options with a Variety of Path Lengths Available NIST Traceable Reference Cells Wavelength References Fiber-Coupled Gas Cells are FC/APC, SC/APC, FC/PC, or SC/PC connected fiber coupled, gas filled precision filters whose absorption wavelengths depend on specific molecular energy level transitions that may be used as wavelength standards. Hermetically sealed to maintain >10 year lifetime, these gas cells feature metal housings, wedged windows, and coated optics for minimum interference artifacts and can be easily integrated into existing benchtop systems. Wavelength References Fiber-Coupled Reference Cells are available with a variety of path lengths and pressures which meet the requirements of NIST Standard Reference Material (SRMs) 2517a, 2519, or 2519a. Short path lengths are recommended for measuring gasses at high concentration while longer path lengths enable more sensitive measurements. These reference cells are ideal for spectroscopy, wavelength/frequency locking, laser calibration, and optical gas sensing systems. Hydrogen Cyanide (H 13 C 14 N) has been identified by national standards bodies as the primary wavelength reference in the C-band (1530 – 1565nm) while Acetylene ( 12 C 2 H 2 ) is recognized as a primary wavelength reference in the 1510 to 1540nm band. Specifications Fiber Connector Type: SC/PC General Type: Acetylene ( 12 C 2 H 2 ) Model Number: C2H2-12-H(5.5)-50-SCPC Physical & Mechanical Properties Path Length (cm): 5.5 Optical Properties Wavelength Range (nm): 1510 – 1540 Transmission (%): >50 Environmental & Durability Factors Operating Temperature (°C): +5 to +70 Regulatory Compliance Certificate of Conformance: View ×