Patent ID: 11953377
Assignee: SI-WARE SYSTEMS
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 5:
6. The integrated spectral sensing device of claim 2, wherein:
the input light comprises a first input beam and a second input beam,
the output light comprises a first output beam produced from the total internal reflection of the first input beam and a second output beam produced from the total internal reflection of the second input beam,
the ATR element comprises a V-shaped input interface configured to receive the first input beam and direct the first input beam towards the first channel interface and to receive the second input beam and direct the second input beam towards the second channel interface,
the ATR element comprises a V-shaped output interface configured to direct the first output beam to a first reflector and the second output beam to a second reflector, and
the first reflector and the second reflector being configured to combine the first output beam and the second output beam to produce the output light.