摘要 |
<p>The present invention relates to an optical measurement device which includes a reference channel (13b) arranged such as to detect a reference optical signal and a measurement channel (13a) arranged such as to detect a measurement optical signal, the reference channel (13b) and the measurement channel (13a) of which are formed in the same substrate (12). Thermostat means are thus no longer necessary for measurement and reference channels.</p> |